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High-Precision AD/DA Board for Raspberry Pi
Add high-precision AD/DA functions to your Raspberry Pi with ease.
- Raspberry Pi GPIO interface: for connecting with the Pi
- AD/DA input/output: screw terminals
- AD input: pin headers, compatible with Waveshare sensor interface standard
- 7.68M crystal
- LM285-2.5: provides reference voltage for ADC chip
- Photoresistor
- LED output indicator
- 10K potentiometer
- DAC8552: 16bit high-precision DAC, 2ch
- Power indicator
- ADS1256: 24bit high-precision ADC, 8ch (4ch differential input)
- ADC testing jumper
- DAC testing jumper
- Power selection jumper
- ADC reference ground configuration: AINCOM is reference terminal
Features:
- Standard Raspberry Pi 40PIN GPIO extension header
- ADS1256, 8ch 24bit high-precision ADC (4ch differential input)
- DAC8552, 2ch 16bit high-precision DAC
- Input interface via pin headers for analog signal connection
The High-Precision AD/DA Board allows easy connection of various analog sensor modules to your Raspberry Pi. It features AD/DA detect circuit for signal demonstration.
Package Includes:
- 1 x High-Precision AD/DA Board
- 1 x RPi screws pack (2pcs)
*Images are for illustration only; actual product may vary.