12Bit USB 10Channel STM32 UART Communicate ADC Data Collection BoardAU
6,33 €
Onboard CH340 serial port to USB chip, easy to check AD sampling result via USB port on PC. Used on MCU: if users want to obtain sampling data via external MCU, you can connect MCU 3.3V, RX, TX, GND with module 3.3V, TX, RX, GND.
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