USB Interface 16 Channels 12Bit Bit AD Sampling Data Acquisition STM32 Uart Communication ADC Multifunction Module

Product Name: Stm32 16-Channel Ad Sampling Module Product Interface: Type C Interface Power Supply Instructions For Use: Interface Description: Ino-In15: 16 Ad Sampling Voltage Inputs; Gnd: Power Supply Negative Pole/Sampling Voltage Common Ground Interface; Tx, Rx: Uart Communication Interface Tck, Tms: Swd Debugging Interface 3v3/5v: Reserved 3.3v/5v Power Input Port Use On Pc: Install The Driver Of The Usb To Serial Port Chip Ch340, Plug The Module Into The Computer, Connect Ino-In15 To The Positive Pole Of The Sampling Voltage, And Gnd To The Negative Pole Of The Sampling Voltage (That Is, Common Ground Processing). Open The Serial Port Debugging Assistant And Select The Correct Com Port And Baud Rate ( 115200), You Can View The Ad Sampling Results. The Sampling Results Are Refreshed Every 500ms. This Time Can Be Modified Based On The Source Code. Here, Sample The 3.3v Voltage That Comes With The Module. The Steps Are As Follows: Prepare A Dupont Line, Connect One End To The 3.3v Pin That Comes With The Module, And The Other End To The Ino-In15 Pin In Turn. The Data Sent Through The Serial Port Can Be Found, Sampling Results Change Note: Different Batches May Have Differences In Product Appearance, Color, And Printed Characters, Which Will Not Affect The Use Material: FR-4 colour: As Shown Package Contents: 1 x Sampling Module 1 x Single Row Of Pins (9pin) 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 measurement allowed error is +/- 1-3cm.