Raspberry Pi B&A+&B+&2 AD&DA Expansion Board

The DA/AD module is specifically designed for RaspberryPi
Out of stock
  • 10+: $9.86
  • 20+: $9.31
  • More
  • 50+: $8.76
  • Less

The DA/AD module is specifically designed for RaspberryPi. It communicated with RaspberryPi through I2C bus. There is a LED light on the board that you can adjust brightness through DA. The module supply 4 ADC channel through header on the left side of module and the thermistor interface. The user can choose according to actual demand and use them. The module is easy to use even you don’t need to write C code. Because the module support wiringPi so you can use shell script to control it.

Produce Features:

  • Use PCF8591T chip
  • DA/AD in one module
  • 8bit high resolution DA/AD
  • Compatible with wiringPi
  • Compatible with Raspberry Pi A+,B,B+/2.
  • Supply thermistor and photoresistance


  • Raspberry Pi connection port
  • Thermistor interface
  • 4 external analog channel
  • Electric level switch jumper
  • LED of DA choice jumper

Product Parameters:

  • Working voltage: 2.5V-6.0V
  • 8-bit successive approximation A/D conversion
  • Multiplying DAC with one analog output
  • Analog voltage range from Vss to VDD
  • 4 analog inputs configurable as single ended or differential inputs
  • Max sampling rate given by I2C-bus speed
  • −40°C to +85°C operation

Typical Application:

  • Supply monitoring
  • Reference setting
  • Analog control loop


Technical details

Dimensions 0mm x0mm x0mm
Weight G.W 12g
Battery Exclude


HSCODE 8543909000
Write Your Own Review
Only registered users can write reviews. Please Sign in or create an account

Product Faqs

Sort by   
    There are no faqs for this item.