Taidacent 2PCS TM7705 AD7705 Dual 16 bit ADC Data Acquisition Module Input Gain Programmable SPI Interface

Data collection is very stable, the real 16 valid words. This product by Ann Fuller electronic design and production, to provide Chinese data, the module schematics and routines (C51, AVR, STM8, STM32F4) STM32-V5 development board wiring methods: directly into the interface socket NRF24L01 on the can.

the main ADC chip: TM7705 (new chip factory in Shenzhen Tianwei, and AD7705 chip is fully compatible)

3.3V or 5.0V DC power supply MCU interface: SPI

external LM285-2.5 reference voltage (imported genuine authentic)

the input circuit with a voltage divider resistors and RC filter, enabling customers to change their own gain range