Description:
USB 10-Channel 12-Bit AD Module is a USB bus adapter chip, to achieve USB to serial port, USB to IrDA infrared or USB to print port.
In the serial port mode, CH340 USB To Serial Chip provides common MODEM contact signal, which is used to extend the asynchronous serial port for the computer or directly upgrade the ordinary serial port device to the USB bus.
The internal 10 AD (resources are used as the sampling core, and the obtained sampling data are transferred to the memory through the internal DMA of S TM32, which reduces the CPU burden and enhances the stability and accuracy of AD sampling. At the same time, the onboard JSB serial port chip can transmit the data to the upper computer
Specifications:
- Sampling Input Voltage Range: 0-3.3V
- Power Supply Voltage: 3.3V / 5.0V
- Resolution: 12 Bit
- Maximum Supply Voltage: 5 Volts
- Mounting Type: Plug Mount
- Interface Type: USB
- Number Of Channels: 10
Features:
- On-board STM32F103C8T6 master chip;
- On-board CH340 serial port USB chip, convenient to view AD sampling result on PC through USB;
- Reserved UART serial communication interface, can be connected MCU;
- Full-speed USB device interface, compatible with USB V2.0, peripheral components only need crystals and capacitors.
- Emulation standard serial port, used to upgrade the original serial peripherals, or through USB additional serial port.
- Computer-side Windows operating system serial applications are fully compatible, without modification.
- Hardware full duplex serial port, built-in send and receive buffer, support
- communication baud rate 50bps ~ 2Mbps.
- Support common MODEM contact signal RTS, DTR, DCD, RI, DSR, CTS.
- Through the addition of level conversion devices, providing RS232, RS485, RS422 and other interfaces.
- Support IrDA standard SIR infrared communication, support baud rate 2400bps to 115200bps.
- CH341 software compatible, you can directly use the CH341 driver.
- Supports 5V supply voltage and 3.3V supply voltage.
Package Included:
1 x USB 10-Channel 12-Bit ADC Data Acquisition Module
