DollaTek USB Interface 10 Channel 12Bit ADC Data Acquisition STM32 UART Communication ADC

• Onboard STM32F103C8T6 master chip.
• Onboard CH340 serial port to USB port chip, it is convenient to see AD sampling results on your PC.
• Reserved UART serial communication interface, can be connected to extern MCU. Analog input channels: 10-channel single-ended inputs.
• Sampling voltage input range: 0-3.3V.Power supply voltage: 5V / 3.3V
• Resolution: 12 Bit (4096)，Board size: 50*33mm

Description: STM32 10-channel ADC module uses the internal 10-channel ADC resources of ST's STM32F103 family of microcontrollers as the sampling core. Having better accuracy and the ADC data can be uploaded to PC. Introduced the hardware and instructions Functions of the board: 1, interface description: IN0-IN9: AD sampling voltage input; GND: power supply negative / sampling voltage common ground interface; TX, RX: UART communication interface 3V3 / 5V: reserved 3.3V / 5V power input port Package Included: 1x USB interface 10 channel 12Bit ADC data acquisition STM32 UART communication ADC Tips: The range of sampling voltage is 0-3.3V, please do not exceed this range "