Description
I/O USB Input module 8 Channel
BEEPTOOLKIT I/O USB Input 8 CH
$4.00
The 8-channel ADC module uses the internal 8-channel ADC resources of the STM32F103 series as the sampling core, and transfers the acquired sampling data to the internal memory through the STM32 to reduce the CPU load and enhance the stability of the AD sampling. Accuracy, while the onboard USB to serial port chip can transfer data to the host computer.
On-board CH340 serial port to USB chip, easy to view AD sampling results on PC through USB port
Reserved UART serial communication interface, can be connected to MCU
Analog input channel, 10-channel single-ended input
Sampling voltage input range: 0~3.3V
Power supply voltage: 5V/3.3V
Resolution: 12Bit (4096)
Board size: 50*33mm
