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https://allinbest.com/500hz-1mm-high-precision-8m-ultrasonic-ranging-module-temperature-compensation-ttl-i2c-interface-robot-module-for-pix-apm-ks103 https://github.com/Luxcoldury/ks103-ultrasound http://www.dauxi.com/KS10X-V110_EN.pdf ------------------------------------------- #define IIC_SCL_PORT GPIOC#define IIC_SCL_PIN GPIO_Pin_3#define IIC_SCL_L GPIO_ResetBits(IIC_SCL_PORT, IIC_SCL_PIN)#define IIC_SCL_H GPIO_SetBits(IIC_SCL_PORT, IIC_SCL_PIN) #define IIC_SDA_PORT GPIOC#define IIC_SDA_PIN G …

Introduction1> This module has two function conversion functions as follows: The functions are named A/B. A>One-way conversion: Wiegand input is converted to USB analog keyboard (KEYBOARD) output. No need to install the driver, using HID-USB technology, plug and play. Use like a keyboard to display the tag ID in any input field B>Two-way conversion: Wiegand input—USB virtual serial port (COM) output or USB virtual serial port (COM) input and converted into Wiegand output.Need to …

HID-USB RS232 ConverterCH9329 is a serial port to USB HID device function chip. According to different working modes, HID devices can be identified as USB keyboard devices, USB mouse devices or custom HID devices. peculiarityChip factory built-in firmware program, no need for secondary development.Support Windows/Linux/ Android /macOS and other operating systems, using the system built-in keyboard, mouse, HID device drivers, no additional installation.Provides 4 working modes (single keyboard/m …

DL6 microwave sensor user's Guide1. Wiring definition: Brown, green Power supply White Relay(COM) Yellow Relay(NO) 2. Function settings he detection area determined by the sensitivity knobhe area determined by the lateral deflection angle of the antenna (left / right deviation angle)The detection area determined by the longitudinal inclination angle of the antenna3. Installation TipsThe sensor should be fixed tightly to prevent vibration.The …

7303A Mini Reader Module Manual7303A mini reader module, which integrates high-performance card reader RF circuit and antenna, a variety of user interface Wiegand or TTL. Support a variety of cards read and write operations.Feature:lVoltage: DC 5VlCurrent: 40mAlComposite ISO14443A / B / C ISO15693 protocol, iclass cardlInterface: wiegand (customizable TTL), UARTlSize: 47mm (L) * 26mm (W) * 5mm (T) (including antenna) lIndustrial products, -20 degrees to 70 degrees of the environment …