The ADS1256 8-channel 24-bit module is equipped with the TI ADS1256IDB - low power consumption, high-precision chip and 2.5V reference voltage source, SPI interface communication, data output rate up to 30ksps, supports single-ended and differential input.

Product parameter: Use chip: ADS1256IDB Output rate: up to 30ksps, low non-linearity is 0.0010 Single-ended / differential input: the module can be configured as 8 single-ended inputs or 4 differential inputs Material: PC+Metal Color as shown Working voltage: 5V 5V: 5V power input GND: negative power input SCLK, DIN, DOUT, : SPI communication interface DRDY: ADS1256 data output (active low) PDWN: ADS1256 synchronization / power down input (active low) AIN0-AIN7: Analog voltage input, which can be used as 8 single-ended inputs or 4 sets of differential inputs (the measured voltage should be divided by the module).

Note: Since the supply voltage of ADS1256 is 5V, and the measured voltage should be 2V lower than the supply voltage, the module is only suitable for measuring analog voltages within 3V.

Package content: 1 x AD data acquisition module Only the above package content, other products are not included.

Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing.

The allowed measurement error is +/- 1-3cm.