Search results for 'pi'

The IO Expander Board is based on the Microchip MCP23017 Expander Chip. This high-performance IC, allows connection to a range of High-Speed I²C buses, including the standard 100kHz bus, as well as the newer 400kHz and 1.7MHz bus standards. 

ORDER CODE: RDL637

The PCA9685 is an I2C-bus controlled 16-channel LED controller optimized for Red/Green/Blue/Amber (RGBA) color backlighting applications. Each LED output has its own 12-bit resolution (4096 steps) fixed frequency individual PWM controller that operates at a programmable frequency from a typical of 24 Hz to 1526 Hz with a duty cycle that is adjustable from 0 % to 100 % to allow the LED to be set to a specific brightness value. All outputs are set to the same PWM frequency.

ORDER CODE: RDL630

The  SSR switch  ON / OFF and  16 level Dimming can be controlled using controller , switches  and PLC logics .This switch can be used control light , FAN, power socket ,  Triac dimming enabled LED's and any other remote  ON / OFF  or dimming application.

ORDER CODE: RDL628

The I2C-DAC board is a 12-bit digital-to-analog converter device using I2C bus. There are no external components required. Only two signal lines SDA and SCL plus supply voltage and ground are required to be connected. This makes it perfect for embedded systems that require digital-to-analog converter.

ORDER CODE: RDL626

The WiFi SSR switch  ON / OFF and Dimming can be controlled from remotely using an android app or supporting wifi enabled devices.WiFi Dimmer SSR switch can be used control light, FAN, power socket, Triac dimming enabled LED's and any other remote  ON / OFF  or dimming application.

ORDER CODE: RDL621

The breadboard power supply kit that takes power from a DC adapter jack  and provide outputs a selectable 1.8V,3.3V,5V,9V,12V and custom adjustable voltage from 0V to 12V.  Breadboard power supply headers are mounted on the bottom of the PCB for simple insertion into a breadboard.

Order Code: RDL617

Low Frequency 125kHz RFID Reader with serial interface with range 0-10 CM. Board level RFID readers can easily integrated with custom build application / solution  via serial communication. Interfacing Wi-Fi module with this serial RFID reader can connect IoT application software, for monitoring and identification.

Order Code:RDL616

4 Channel Opto-Isolated Board is a 4 channel opto-isolator board assembly that allows microcontroller and other logic circuits to be interfaced to both input and output signals that require opto-isolation.This board is helpful for connecting digital systems to a high-voltage or noisy system. 

Order Code: RDL/OIB/15/001/V1.0

This Book is all about Interfacing VB.net  with Embedded System.This Book is NOT FOR SALE , Only knowledge base for Open Source Community.

Download:  Interfacing VB.NET with Embedded System