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UnoProLogic USB-CPLD Development System

UnoProLogic2 Hardware Overview

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UNOPROLOGIC USB-CPLD
DEVELOPMENT
SYSTEM

The UnoProLogic is an easy to use
CPLD development system. It includes
a four Channel ADC and built in
programmer

Purchase at these webstores:

The UnoProLogic makes programmable logic easy with an all
inclusive development platform. It includes an Altera 5M570 CPLD,
JTAG programmer, and a four channel ADC with 300KS/second sample rate.
You can create your HDL code, program it into the CPLD and interact with the hardware
via a Windows PC.

UnoProLogic2 Hardware Overview
EPT-5M57-AP-U2 Block Diagram

Hardware Features:

Four Channel ADC with 300KS/second
Altera 5M570 CPLD with 440 MacroCells
66 MHz Oscillator
FTDI FT2232H High Speed USB data transfer
24 User I/O’s with 3.3/5 Volts Selection
Four Green LED’s
Two PCB switches

The UnoProLogic DVD provides detailed step by step instructions
to quickly guide the user to create a project. Once the Quartus software
is on your desktop, we will show you how to create a project, write
you first LED blinky code, compile and program the CPLD.

Beginners CPLD Development User Manual, includes step by step guide to
building your first programmable logic project
Programming of CPLD from Quartus Prime Software
High Speed Data Transfer for Your Arduino or any microcontroller
High Speed Clock Available
No USB Driver Programming

EPT Quartus Project

Programming the CPLD

The CPLD on the UnoProLogic can be programmed with the code created by the user. Programming is quick and easy. All that is required is a standard USB-C cable and the Quartus Software installed on the PC. There are no extra parts to buy – just plug in the USB cable and connect the UnoProLogic to the PC

Arduino Compatibility

The UnoProLogic has four stackable headers that positioned to allow connection with the Arduino Uno. You can use the CPLD to perform high speed communications, multi sensor fusing or extra storage capacity.

EPT Quartus Project

Connecting To Hobby Electronics Made Easy

The UnoProLogic easily connects to other Hobby Electronics. The durable 74LVC82245 Bus Transceivers allow up to 50mA per Output on the Stackable Headers. This kind of power can drive all kinds of electronics such as long distance cables, LEDs, and high speed electronics.

Programmable Logic Code Development

It also provides a high speed data transfer mechanism
between an Arduino board and a host PC. The EPT USB-CPLD
development system provides a convenient, user-friendly
work flow byconnecting seamlessly with Intel’s Quartus Prime Lite
software. The user will develop the code in the Quartus
environment on a Windows Personal Computer. The programmable
logic code is loaded into the CPLD using only the Quartus Programmer
tool and a standard USB cable. The Active Host SDK provides
a highly configurable communications interface between
Arduino and host. It connects tsransparently with the Active
Transfer Library in the CPLD code. This Active Host/Active
Transfer combination eliminates the complexity of designing
a USB communication system. No scheduling USB transfers,
USB driver interface or inf file changes are needed.
The EPT USB-CPLD development systemis a unique
combination of hardware and software.

Use the C# examples included in the DVD to create your own display Window on the PC.The user comes complete with tutorial to instruct the user to easily build a Windows program that can display any data from your Arduino or other electronic device. The C# interface uses similar function calls to the Arduino function calls.

4 Channel Analog to Digital Converter

Examine four analog channels running up to 300 KSamples/second. The hardware
has been simplified to remove extra cost. The input signals are limited to 0 to +5Volts
and the sample rate is shared across all four channels. If you run one channel only, it will
take advantage of the 300KSamples/second. If you run four channels, each channel will have
a maximum sample rate of 75 KSamples/second.

The UnoProLyzer Application

The UnoProLyzer is an Open Source Oscilloscope Application created by Earth People Technology. This application runs on a Windows PC. It sends commands to and receives the data from the UnoProLogic and stores each channel data in its own separate buffer in memory. The UnoProLyzer collects all samples from each channel by streaming across up to four dedicated communication “pipes”. The traditional USB oscilloscope performs all of its functions down at the hardware level. This includes

Collecting samples
Setting trigger level
Detecting the trigger
Storing samples
Post processing samples
Smoothing algorithms
Sorting algorithms
Scaling and Searching

These scopes will then send the selected data to be displayed on a laptop. Effectively using the laptop as a dumb terminal. However, the modern laptop is extremely powerful with multi-core processors and multi-threaded operating systems. So, why not take advantage of the processing power on the laptop. This is what the UnoProLogic and UnoProLyzer do so well. The UnoProLogic commands the ADC to start a conversion on the channels selected by the user. It then waits for the ADC to complete the conversion on all channels. It transfers the data for each channel across its own dedicated communication pipe. Then starts the process over again. The UnoProLyzer application will accept each data word and decode the pipe number it came across. It stores each word into a separate buffer for each channel. The UnoProLyzer then performs post processing on each data word. It performs trigger detection, smoothing, sorting, scaling and searching. It then displays the data set in 500 data point segments.

Programming Features:

Use Active Host API to send/receive data to/from the CPLD
Create dynamic/interactive applications between the Arduino and the Windows PC.

Kit Contents

UnoProLogic kit contains the UnoProLogic and a DVD which includes
the User Manual that walks the user through setting up the drivers, software,
how to use to the test application. There is also a full tutorial in writing your
first CPLD project, C# application and Arduino code. All the code for the
projects are included.

Downloads

85-000010	Arduino Uno USB/PLD Development System User Manual	UNO_USB_CPLD_DEV_SYS_UM.pdf
95-000010	Arduino Uno USB/PLD Development System Data Sheet	UNO_USB_CPLD_DEV_SYS_DS.pdf
45-000010	Arduino Uno USB-CPLD Development System Project DVD	UNO_USB_CPLD_PROPJECT_DVD
55-000010	Arduino Uno USB-CPLD Development System Schematics	UNOPROLOGIC_SCHEMATICS.PDF
35-000001	EPT Drivers	CDM212364_Setup.ZIP

MegaProLogic Development Board for Arduino 2560 Mega

MegaProLogic CPLD Development System

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The MegaProLogic is an easy to use
CPLD development system.

Purchase at these webstores:

The MegaProLogic makes programmable logic easy with
an all inclusive development platform. It includes
an Altera 5M570 CPLD, JTAG programmer, and a 32 General
Purpose Inputs/Outputs. You can create your HDL code,
program it into the CPLD and interact with the hardware
via a Windows PC.

MegaProLogic Hardware Overview

EPT-5M57-AP-U2 Block Diagram

Hardware Features:

Intel/Altera 5M570 CPLD with 440 MacroCells
66 MHz Oscillator
FTDI FT2232H High Speed USB data transfer
32 User I/O’s with 3.3/5 Volts Selection
Four Green LED’s
Two PCB switches

The MegaProLogic DVD provides detailed step by step
instructions to quickly guide the user to create a
project. The entire Quartus Prime Lite software
is included on the DVD. This let’s you bypass the
lengthly download process involved in getting
the 3.6 GB file. Once the Quartus software is
on your desktop, we will show you how to create
a project, write you first LED blinky code,
compile and program the CPLD.

Beginners CPLD Development User Manual,
includes step by step guide to
building your first
programmable logic project
Programming of CPLD from Quartus
Prime Lite Software
High Speed Data Transfer from any
electronics
High Speed Clock Available
No USB Driver Programming

EPT Quartus Project

Programming the CPLD

The CPLD on the MegaProLogic can be programmed with
the code created by the user. Programming is quick
and easy. All that is required is a standard USB
cable with a Micro B connector and the Quartus Software
installed on the PC. There are no extra parts to buy –
just plug in the USB cable and connect the MegaProLogic to the PC

EPT Quartus Project

Connecting To Hobby Electronics Made Easy

The MegaProLogic easily connects to other Hobby Electronics.
The durable 74LVC82245 Bus Transceivers allow up to 50mA
per Output on the Stackable Headers. This kind of power
can drive all kinds of electronics such as long distance
cables, LEDs, and high speed electronics.

Programmable Logic Code Development

It also provides a high speed data transfer mechanism
between the MegaProLogic board and a host PC. The MegaProLogic
development system provides a convenient, user-friendly
work flow by connecting seamlessly with Altera’s Quartus Prime
Lite software. The user will develop the code in the Quartus
environment on a Windows Personal Computer. The programmable
logic code is loaded into the CPLD using only the Quartus Programmer
tool and a standard USB cable. The Active Host SDK provides
a highly configurable communications interface between
CPLD and host. It connects transparently with the Active
Transfer Library in the CPLD code. This Active Host/Active
Transfer combination eliminates the complexity of designing
a USB communication system. No scheduling USB transfers,
USB driver interface or inf file changes are needed.
The MegaProLogic development systemis a unique
combination of hardware and software.

Use the C# examples included in the DVD to create your
own display Window on the PC.The user comes complete with
tutorial to instruct the user to easily build a Windows
program that can display any data from user code or other
electronic device. The C# interface uses similar function
calls to the Arduino function calls.

Programming Features:

Use Active Host API to send/receive data
to/from the CPLD
Create dynamic/interactive applications
between the User Code and the Windows PC.

Kit Contents

MegaProLogic kit contains the MegaProLogic and a DVD which
includes the User Manual that walks the user through
setting up the drivers, software, and the
test application. There is also a full tutorial in
writing your first CPLD project and C# application.
All the code for the projects are included.

Downloads

85-000040	MegaProLogic CPLD Development System User Manual	MEGA_USB_PLD_DEV_SYS_UM.pdf
95-000040	MegaProLogic CPLD Development System Data Sheet	MEGA_USB_CPLD_DEV_SYS_DS.pdf
45-000040	MegaProLogic CPLD Development System Project DVD	MEGAPROLOGIC_USB_CPLD_PROJECT_4.0_DVD
55-000040	MegaProLogic CPLD Development System Schematics	MEGAPROLOGIC_SCHEMATICS.PDF
35-000001	EPT Drivers	EPT_2.08.24.ZIP

EPT-220X-DB-U2 SPI Slave Communications Board for Arduino Uno

EPT-220X-DB-U2

The EPT 220X-DB-U2 is designed to support the Uno board of the Arduino Open source Prototyping Platform. The Uno can communicate as an SPI Master to an SPI Slave device. The EPT 220X-DB-U2 is a USB to Slave SPI device. This will allows users to communicate from the Arduino Uno board to the PC over SPI. Use the Active Host API to quickly and easily create a simulated SPI sensor on the PC. Use the simulated SPI Sensor to debug your Arduino SPI Master commnication code.

SPI Sensor Simulator

The EPT-220X-DB-U2 Requires the use of a USB Mini Type B cable. EPT recommends the EPT-USB-AM-MB cable.

Features:

Uses FTDI 220X IC Chip
USB to Slave SPI Interface
Data transfer rates to 500 Kbytes/sec
+5V I/O compatible
Supported by Active Host API

Downloads

85-000003	UNO SPI Slave to USB User Manual	UNO_SPI_USB_UM.pdf
95-000003	UNO SPI Slave to USB Data Sheet	UNO_SPI_USB_DS.pdf
45-000003	UNO SPI Slave Project CD	UNO_SPI_PROJECT_CD.ZIP
35-000001	EPT Drivers	EPT_2.08.24.ZIP

EPT-201X-DB-M4 I2C Slave Communications Board for the Arduino 2560 Mega

EPT-201X-DB-M4 and I2C Slave Communications Board

The EPT-201X-DB-M4 is designed to support the Uno board of the Arduino Open source Prototyping Platform. The Mega can communicate as an I2C Master to an I2C Slave device. The EPT-201X-DB-M4 is a USB to Slave I2C device. This will allows users to communicate from the Arduino Mega board to the PC over I2C. Use the Active Host API to quickly and easily create a simulated I2C sensor on the PC. Use the simulated I2C Sensor to debug your Arduino I2C Master communication code.

The EPT-201X-DB-M4 I2C Slave Communications Board can communicate directly with Hyper Serial Port to provide a serial terminal for debugging the Arduino I2C Master communications. You can easily create your own I2C communications and debug it using the EPT-201X-DB-M4.

SPI Sensor Simulator

The EPT-201X-DB-M4 Requires the use of a USB Mini Type B cable. EPT recommends the EPT-USB-AM-MB cable.

Features:

Uses FTDI 201X IC Chip
USB to Slave I2C Interface
Up to 3.4 MHz, high speed mode, I2C supported
+5V I/O compatible
Supported by Active Host API

Downloads

85-000006	MEGA I2C Slave to USB User Manual	MEGA_I2C_USB_UM.pdf
95-000006	MEGA I2C Slave to USB Data Sheet	MEGA_I2C_USB_DS.pdf
45-000006	MEGA I2C Slave Project CD	MEGA_I2C_PROJECT_CD.ZIP
35-000001	EPT Drivers	EPT_2.08.24.ZIP

EPT 201X-DB-U2 I2C Slave Communications Board for the Arduino Uno

EPT 201X-DB-U2 I2C Slave Communications Board

The EPT 201X-DB-U2 is designed to support the Uno board of the Arduino Open source Prototyping Platform. The Uno can communicate as an I2C Master to an I2C Slave device. The EPT 201X-DB-U2 is a USB to Slave I2C device. This will allows users to communicate from the Arduino Uno board to the PC over I2C. Use the Active Host API to quickly and easily create a simulated I2C sensor on the PC. Use the simulated I2C Sensor to debug your Arduino I2C Master communication code.

SPI Sensor Simulator

The EPT 201X-DB-U2 I2C Slave Communications Board can communicate directly with HyperSerialPortTM to provide a serial terminal for debugging the Arduino I2C Master communications. You can easily create your own I2C communications and debug it using the EPT 201X-DB-U2.

The EPT-201X-DB-U2 Requires the use of a USB Mini Type B cable. EPT recommends the EPT-USB-AM-MB cable.

Features:

Uses FTDI 201X IC Chip
USB to Slave I2C Interface
Up to 3.4 MHz, high speed mode, I2C supported
+5V I/O compatible
Supported by Active Host API

Downloads

85-000005	UNO I2C Slave to USB User Manual	UNO_I2C_USB_UM.pdf
95-000005	UNO I2C Slave to USB Data Sheet	UNO_I2C_USB_DS.pdf
45-000005	UNO I2C Slave Project CD	UNO_I2C_PROJECT_CD.ZIP
35-000001	EPT Drivers	EPT_2.08.24.ZIP

EPT-220X-DB-M4 SPI Slave Communications Board for Arduino 2560 Mega

EPT-220X-DB-M4 and SPI Slave Communications Board

The EPT-220X-DB-M4 is designed to support the Uno board of the Arduino Open source Prototyping Platform. The Mega can communicate as an SPI Master to an SPI Slave device. The EPT-220X-DB-M4 is a USB to Slave SPI device. This will allows users to communicate from the Arduino Mega board to the PC over SPI. Use the Active Host API to quickly and easily create a simulated SPI sensor on the PC. Use the simulated SPI Sensor to debug your Arduino SPI Master communication code.

The EPT-220X-DB-M4 SPI Slave Communications Board can communicate directly with Hyper Serial Port to provide a serial terminal for debugging the Arduino SPI Master communications. You can easily create your own SPI communications and debug it using the EPT-220X-DB-M4.

SPI Sensor Simulator

The EPT-220X-DB-M4 Requires the use of a USB Mini Type B cable. EPT recommends the EPT-USB-AM-MB cable.

Features:

Uses FTDI 220X IC Chip
USB to Slave SPI Interface
Data transfer rates to 500 Kbytes/sec
+5V I/O compatible
Supported by Active Host API

Downloads

85-000005	MEGA SPI Slave to USB User Manual	MEGA_SPI_USB_UM.pdf
95-000005	MEGA SPI Slave to USB Data Sheet	MEGA_SPI_USB_DS.pdf
45-000004	MEGA SPI Slave Project CD	MEGA_SPI_PROJECT_CD.ZIP
35-000001	EPT Drivers	EPT_2.08.24.ZIP

EPT 232R-US-R1 USB to Serial 1 meter cable

The TRX-1226 USB to Serial cable

Virtual COM Port

Premium Quality, Gold PLated Connectors, Tough Rubber Exterior

The TRX-1226 USB to Serial cable is a complete solution in adapting legacy serial devices with RS232 interfaces to modern USB ports. Each TRX-1226 adapter contains a small internal electronic circuit board which utilises the FTDI FT232R chip, mounted inside a rugged plastic enclosure capable of withstanding industrial temperature ranges.

The Cable incorporates a standard USB-A device connector for connection to an upstream host or hub port. RS232-level signals, including modem handshake signals, are available on an industry-standard DB-9 Male connector. The maximum RS232-level data rate is 0.5 MBaud. The TRX-1226 adapter cable requires USB device drivers, available from www.earthpeopletechnology.com/resources/drivers, which are used to make the EPT 232R-US-R2 appear as a Virtual COM Port (VCP). This allows existing serial communications software, such as HyperSerialPort, to exchange data through the TRX-1226 to a legacy RS232 peripheral device.

Features:

Adds one RS-232 serial port by connecting to USB
Fully supported by HyperSerialPort TM
Side-lit blue RXD and TXD traffic indicators
Enhanced RS232 transceiver gives serial port speed of up to 0.5 MBaud
Easy Plug and Play VCP drivers
Fully compliant with USB 2.0
On Board FIFO’s: 128 byte transmit buffer, 256 byte receive buffer

Downloads

85-000007	UNO USB/PLD Development System User Manual	USB to Serial User Manual
95-000007	UNO USB/PLD Development System DataSheet	USB to Serial Data Sheet
35-000001	EPT Drivers	CDM20824_SETUP.EXE

EPT USB-AM-MB USB Mini Type B cable

The EPT-USB-AM-MB USB cable provides connection between the USB port on a PC and the EPT USB boards. It is USB 2.0 compliant and capable of transferring data at 480 Mbits/sec. The cable is three feet in length and includes a Type Male connector for the PC and a Mini Type B connector for the Device.

Features:

Fully compliant with USB 2.0
A Male to Mini B Male
3.00 feet in length
Shielded cable
ROHS compliant

Downloads

95-000008

USB Mini B Cable Data Sheet

USB_MINI_B_DS.pdf

VisiPort2 FTDI Breakout Board

VisiPort FTDI Based USB to Serial Adapter

The VisiPort is a USB To Serial Breakout Board. Based on the FT232R Chip, it’s designed to program Arduinos as well as . Its small size allows it to fit into bread board applications where other programmers are too big and bulky.

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It is designed to program Arduinos.

Its six pin female header connects easily to a Mini Pro with no bread board needed. It has one green LED that indicates power is applied to the FTDI chip. There are two amber LEDs to indicate when Tx and Rx are active.

The VisiPort works with 5Volt and 3.3Volt Arduinos

Use the three pin jumper in the upper right corner to select I/O voltage of the VisiPort. This selection allows compatibility with all Arduinos.

The VisiPort Uses a Micro USB Connector

The Micro USB connector is lower profile and allows cables to connect into the center of the VisiPort. This keeps the overall size smaller than any other programmer.

What’s the difference between VisiPort and other programmers?

We made the VisiPort as compact as physically possible
We used a Micro USB connector instead of the Mini USB
The VisiPort is compatible with 5V or 3.3V Arduinos
The VisiPort can power your board up to 280 mAs at 3.3V or 480 mAs at 5V
We gave the VisiPort jumper selectable DTR or RTS reset capability
We also gave the VisiPort a USB disconnect switch which allows you to turn off the serial port path to the PC and communicate over the serial port to any device with removing the USB cable.

The VisiPort is the perfect tool for debugging microcontrollers. Use it to download your compiled hex file to the flash (using the bootloader of the microcontroller). Use it to communicate with your code and provide debug information about the execution process.

Hardware Features:

FTDI FT232R USB To Serial Chip
User Selectable +3.3V and +5V Inputs/Outputs
Provides up to 450 mA of power for your Arduino
User Selectable RTS/DTR for programming Arduinos

Programming Features:

100% Compatible with all versions of the Arduino Software
100% Compatible with all Serial Monitors
Uses the latest FTDI Driver, Ver 2.12

Downloads

85-000009	VisiPort2 User Manual	VISIPORT2_UM.pdf
95-000009	VisiPort2 DataSheet	VISIPORT2_DS.pdf
45-000009	VisiPort2 Project CD	VISIPORT_PROJECT_CD.ZIP
55-000009	VisiPort2 Schematics	VISIPORT2_SCHEMATICS.PDF
35-000001	CDM Drivers	CDM_2.12.00.EXE

USB Micro B Cable

EPT-218-UC-R2 USB Micro Type B cable

USB 2.0 A Male to Micro-B Male 28/24 AWG High-Speed Shielded Data & Charging Cable

High Performance USB 2.0 Micro B Cable

The EPT-218-UC-R2 USB cable provides connection between the USB port on a PC and the EPT USB boards. It is USB 2.0 compliant and capable of transferring data at 480 Mbits/sec. The cable is three feet in length and includes a Type Male connector for the PC and a Micro Type B connector for the Device.

Features:

Top/premium quality, flexible & durable.
Outstanding micro-USB retention, snug fit/no wiggle (unlike others on eBay that have been compared).
Molded connector hood for strain relief.
This standard uUSB micro-USB works with many cell phones and small electronic devices – Droid, HTC and many others.
2A+ charging.
5 pin
Black
Cable 122cm AWM 2725 braid & foil shield, drain wire, 28AWG/1P 24AWG/2C, 4.6m diameter
RoHS & Lead-Free
Twist tied in PE bag
~45g (1.6oz)

Quantity

Product in stock

Price: $3.65

Shipping:$0.00

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TMP102 Uno Docking Board

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TMP102 TEMPERATURE SENSOR
DOCKING BOARD

The TMP102 Temperature Sensor Docking Board
Quickly and easily connects the TMP102 to
the Arduino Uno platform

The EPT-200TMP-TS-U2 is a temperature sensor mounted on a docking board.
The board is designed to fit onto the Arduino Uno platform. It is compatible
with the +5V Arduino’s and requires no external hook wires. Just plug the
EPT-200TMP-TS-U2 into the Arduino and load the code. The TMP102 temperature
sensor power and communications are provided by the docking board connectors
from the Arduino.

UnoProLogic2 Hardware Overview

The EPT-200TMP-TS-U2 is designed for applications that require a robust
connection between the sensor and the Arduino platform. These are applications
where a bread board and hook up wires could fail. Applications where the boards
are subject to vibrations such as robots or industrial environments. The
EPT-200TMP-TS-U2 sensor and docking board provides a tight coupling of the board
to the Arduino platform.

Hardware Features:

Uses the TMP102 Sensor from Texas Instruments
Robust connection with Arduino Platform
12-bit, 0.0625°C resolution
Typical temperature accuracy of ±2.0°C
+3.3V sensor
Compatible with +3.3V or +5V Arduinos
Arduino Stackable Headers allows shield stacking

This docking board is based on the TMP102 Temperature Sensor chip
from Texas Instruments. It can measure the ambient temperature between
-25℃ to +85℃. The temperature is measured with an accuracy of ± 2.0℃
across the temperature range. The TMP102 is capable of reading temperatures
to a resolution of 0.0625°C

The docking board provides a robust method (also convenient for connections)
to connect the TMP102 to an array of Arduino boards. It is compatible
with both +3.3V and +5V Arduinos. There is a power indicator Green LED,
and a user Green LED. It has stackable Headers that allow the board to
plug into an Arduino and allow other boards to stack on top of it.

EPT-200TMP-TS-U2 with Arduino

Coding the Arduino to measure the temperature from the TMP102 is
made quite easy using the “Wire” library. All functions required to
communicate with the sensor are included in the library. This docking
board can be set up and displaying temperature in only a few minutes.
See the TMP102 Temperature Sensor Docking Board Project DVD below
for an Arduino sketch that is complete and ready to take measurements.

Downloads

85-000010	TMP102 Temperature Sensor Docking Board User Manual	TMP102_TEMP_DOCK_UM.pdf
95-000010	TMP102 Temperature Sensor Docking Board Data Sheet	TMP102_TEMP_DOCK_DS.pdf
45-000010	TMP102 Temperature Sensor Docking Board Project DVD	TMP102_TEMP_SENSOR_PROJECT_DVD
55-000010	TMP102 Temperature Sensor Docking Board Schematics	EPT_200TMP_TS_U2_SCHEMATICS.PDF

EPT-4901-DA-S1 DAC Board

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Purchase at these webstores:

The DSO 100M is a Complete Open
Source Digital Storage Oscilloscope
Development System. It Includes
Four Channels of Analog Input With
a Dedicated 80 MHz Sampling Rate
per Channel

The Earth People Technology DSO 100M development
system is a fully functional USB Digital Storage
Oscilloscope. It was designed to be open, flexible and
easy to modify. This Open Source Development System
allows the user to understand the basics of the typical
DSO. All source code along with compiled projects are
made available. The user can modify the Verilog code
in the FPGA as well as the C# project known as the
UnoProlyzer.

EPT-4901-DA-S1 DAC Board

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EPT-4901-DA-S1
Digital To Analog Converter Board

The EPT-4901-DA-S1 is an easy to use
DAC Board. It includes
an eight bit DAC and convinient
Bread Board connections

Purchase at these webstores:

This DAC board features the MCP4091 Eight bit Digital to Analog chip. It is designed to fit into a bread board and connect to any Arduino board. The chip operates from a single 2.7V to 5.5V supply with an SPI compatible Serial Peripheral Interface. So, it can accommodate the +3.3V and +5V Arduinos such as the Mini, Mini Pro, Nano.

DAC Board Hardware Overview

Hardware Features:

Uses the SPI interface accessible by Arduino Libraries
8-bit, Rail to Rail, Voltage Output DAC
Fast Settling Time of 4.5 µs
Compatible with +3.3V or +5V interface
8Mb Flash chip utilized in +5V mode only
Convenient Bread Board Connectors SMT mounted on bottom
Green LED Power Indicator

The EPT-4901-DA-S1 contains a MCP4091 DAC chip. The board can be used to generate any analog voltage from ground to VREF. VREF is determined by a voltage divider using a potentiometer. The potentiometer allows VREF to vary from zero volts to VCC. VCC is determined by the voltage used to power the EPT-4901-DA-S1. The DAC will accept any input digital value from zero to 255 and convert this value to analog. However, VREF determines the step size of each digital value.

Digital to Analog Converter

The MCP4901 is a single channel 8-bit buffered voltage output Digital-to-Analog Converter (DAC). The devices operate from a single 2.7V to 5.5V supply with an SPI compatible Serial Peripheral Interface. The user can configure the full-scale range of the device to be VREF or 2*VREF by setting the gain selection option bit (gain of 1 of 2).
The device be can shut down by setting the Configuration Register bit. In Shutdown mode, most of the internal circuits are turned off for power savings, and the output amplifier is configured to present a known high resistance output load (500 kΩ typical).
The device include double-buffered registers, allowing synchronous updates of the DAC output using the LDAC pin. These devices also incorporate a Power-on Reset (POR) circuit to ensure reliable powerup.
The device utilizes a resistive string architecture, with its inherent advantages of low Differential Non-Linearity (DNL) error and fast settling time. This device is specified over the extended temperature range (+125°C).

VREF Potentiometer

The EPT-4901-DA-S1 board includes a 20K potentiometer. This pot forms a voltage divider with a second resistor to vary the voltage applied to VREF. This varied voltage provides an amplitude control for the Analog Out voltage.

Schematic

By varying the VREF, the accuracy of the DAC can be improved. This is because the analog output step size between each DAC digital word is reduced. For example, if the VREF is set to 5V, the analog output step size is 5V/256 (Digital Steps) = 0.0195V per step. If the VREF is set to 2.5V, the analog output step size is 2.5V/256 (Digital Steps) = 0.00976V per step. The smaller the analog step size (or quanta), the more accurate the analog signal can be.

Downloads

85-000010	MCP4901 Digital To Analog Converter Board User Manual	EPT_4901_DAC_UM.pdf
95-000010	MCP4901 Digital To Analog Converter Board Data Sheet	EPT_4901_DAC_DS.pdf
45-000010	MCP4901 Digital To Analog Converter Board Project DVD	EPT-4901-DAC-PROPJECT_DVD
55-000010	MCP4901 Digital To Analog Converter Board Schematics	EPT_4901_DA_SCHEMATICS.PDF

TMP102 Temperature Sensor Breakout Board

TMP102 Temperature Sensor Docking Board

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TMP102 TEMPERATURE SENSOR
BREAKOUT BOARD

The TMP102 Temperature Sensor Breakout Board
Quickly and easily connects the TMP102 to
the Arduino Uno platform

The EPT-TMP102-BD-S8 is a temperature sensor mounted on a breakout board.
The board is designed to fit onto the Arduino platform. It is compatible
with the +5V Arduino’s and can also connect to +3.3V boards. Just wire the
EPT-200TMP-TS-U2 into the Arduino and load the code. The TMP102 temperature
sensor power and communications can be provided by the board connectors
from the Arduino.

UnoProLogic2 Hardware Overview

Hardware Features:

Uses the TMP102 Sensor from Texas Instruments
12-bit, 0.0625°C resolution
Typical temperature accuracy of ±2.0°C
+3.3V sensor
Compatible with +3.3V or +5V Arduinos

This breakout board is based on the TMP102 Temperature Sensor chip
from Texas Instruments. It can measure the ambient temperature between
-25℃ to +85℃. The temperature is measured with an accuracy of ± 2.0℃
across the temperature range. The TMP102 is capable of reading temperatures
to a resolution of 0.0625°C

The board provides a convenient connection, via the I2C interface,
to connect the TMP102 to an array of Arduino boards. It is compatible
with both +3.3V and +5V Arduinos.

EPT-200TMP-TS-U2 with Arduino

Coding the Arduino to measure the temperature from the TMP102 is
made quite easy using the “Wire” library. All functions required to
communicate with the sensor are included in the library. This docking
board can be set up and displaying temperature in only a few minutes.
See the TMP102 Temperature Sensor Breakout Board Project DVD below
for an Arduino sketch that is complete and ready to take measurements.

Downloads

85-000010	TMP102 Temperature Sensor Breakout Board User Manual	TMP102_TEMP_DOCK_UM.pdf
95-000010	TMP102 Temperature Sensor Breakout Board Data Sheet	TMP102_TEMP_DOCK_DS.pdf
45-000010	TMP102 Temperature Sensor Breakout Board Project DVD	TMP102_TEMP_SENSOR_PROJECT_DVD
55-000010	TMP102 Temperature Sensor Breakout Board Schematics

MPU-6050 Breakout Board

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TRIPLE AXIS ACCELEROMETER AND GYRO BREAKOUT BOARD

This breakout board allows you to use your MPU6050 Accelerometer/Gyroscope
sensors with any MCU including the Arduino platform. It is compatible
with the +5V Arduino’s and can also connect to +3.3V boards. Just wire the
EPT-M6050-BD-S8 into the Arduino and load the code. The I²C Bus is required
to be set up in your configuration for this sensor to work.

MPU-6050 Arduino Pro Mini Overview

6-axis MotionProcessing™ solution

The MPU-6000™ family provides the world’s first integrated 6-axis MotionProcessing™
solution that eliminates the package-level gyro/accel cross-axis misalignment
associated with discrete solutions. The devices combine a 3-axis gyroscope and a
3-axis accelerometer on the same silicon die together with an onboard Digital Motion
Processor™ capable of processing complex 9-axis MotionFusion algorithms. The parts’
integrated 9-axis MotionFusion algorithms access external magnetometers or other
sensors through an auxiliary master I2C bus, allowing the devices to gather a
full set of sensor data without intervention from the system processor.
The devices are offered in the same 4x4x0.9 mm QFN footprint and pinout as the
current MPU-3000™ family of integrated 3-axis gyroscopes, providing a simple
upgrade path and making it easy to fit on space constrained boards.

MPU-6050 Arduino Pro Mini Overview

Hardware Features:

Three-axis gyroscope and three-axis accelerometer
Chip built-in 16bit ADC converter, 16-bit data output
Gyroscope Range: +/-250, +/-500, +/-1000, +/-2000 °/s
Acceleration Range: +/-2g, +/-4g, +/-8g, +/-16g
Compatible with +3.3V or +5V Arduinos

Easily Code up the Accel/Gyro

Coding the Arduino to measure movement using the MPU-6050 is
made quite easy using the “Wire” library. All functions required to
communicate with the sensor are included in the library. This
board can be set up and displaying movement in only a few minutes.
See the MPU-6050 Gyro and Accelerometer Sensor Breakout Board Project DVD below
for an Arduino sketch that is complete and ready to take measurements.

MPU-6050 Arduino Pro Mini Overview

Downloads

85-000010	MPU-6050 Accelerometer and Gyro Breakout Board User Manual	MPU6050_BREAKOUT_UM.pdf
95-000010	MPU-6050 Accelerometer and Gyro Breakout Board Data Sheet	MPU6050_BREAKOUT_DS.pdf
45-000010	MPU-6050 Accelerometer and Gyro Breakout Board Project DVD	MPU6050_BREAKOUT_PROJECT_DVD
55-000010	MPU-6050 Accelerometer and Gyro Breakout Board Schematics	EPT_M6050_BD_S8_V1.pdf

LED Strip Controller Board

MegaMax CPLD Development System

LED Strip Controller Board

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The LED Strip Controller is a board that provides complete
control over 12 seperate individual strips. It includes an Intel/Altera
MAX10 FPGA.

LED Strip Controller Connected to House Strips

LED Strip Controller

Control 12 Individual Separate LED Strips

TLED Strip Controller

LED Strip Controller

LED Strip Projects

LED Strip Controller

DueProLogic Hardware Overview Callouts

LED Strip Controller

Configuring the FPGA

LED Strip Controller

Downloads

85-000012	LED Strip Controller User Manual	LED_STRIP_CONTROLLER_UM.pdf
95-000012	LED Strip Controller Data Sheet	LED_STRIP_CONTROLLER_DS.pdf
45-000012	LED Strip Controller Project DVD	LED_STRIP_CONTROLLER PROJECT DVD
55-000012	LED Strip Controller Schematics	LED_STRIP_CONTROLLER-SCHEMATICS.pdf
35-000001	EPT Drivers	EPT_2.08.24.ZIP

BeeProLogic CPLD Development System

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BeeProLogic CPLD Development System

BeeProLogic CPLD Development System.