Features:
1. Use of high-quality materials, product quality is guaranteed.
2. Up to 16 12Bit AD acquisition channels (resolution 4096)
3. Use STM32F103R8T6 as the main control chip on-board CH340T chip, through the Type_C data line can be viewed on the PC AD sampling results
4.Reserve UART serial communication interface and SWD serial debugging interface.
5. Wide range of applications, suitable for a variety of industrial DIY occasions.
Parameter:
Product interface Type-c power supplyProduct material, FR-4IN0-IN15, 16-channel AD sampling voltage inputsGND, power negative/sampling voltage common ground interface TX, RX UART communication interfaceTCK, TMS: SWD debugging interface3V3/5V, reserved 3.3V/5V power input port.
Product Overview: STM32 16-channel ADC sampling module uses the internal 16-channel ADC resources of ST's STM32F103R8T6 microcontroller as the sampling core, and transfers the acquired sampling data to the memory through the STM32's internal DMA to alleviate the burden on the CPU and also enhance the stability and accuracy of the AD samples, and at the same time the on-board USB-to-serial chip CH340T can be used to transfer data to the memory. Meanwhile, the onboard USB to serial chip CH340T can transfer the data to the host computer, and the user can use the Type_C cable to realize the code burning.
Usage: Install the USB to serial chip CH340 driver on the PC, plug the module into the computer, IN0-IN15 connected to the positive end of the sampling voltage, GND connected to the negative end of the sampling voltage (i.e., the common ground processing), open the serial port debugging assistant, select the correct COM port and the baud rate (115200) you can see the results of the AD sampling, the sampling results of the 500ms refresh once, the customer You can modify this time on the basis of the source code.
* This module has proven itself as a great entry point and is used in our latest IDE Beeptoolkit v.025