USB Converter A - RS232 TTL UART output 5V 3.3V The USB-RS232 TTL module works with 3.3 and 5V devices. The converter finds its application in places where serial port is used for communication, namely: GPS, GSM, Arduino circuits, routers, decoders. The converter is also used for programming Arduino mini microcontrollers.
USB bridge for UART on the Silabs CP2102 system. The converter allows you to connect microprocessor systems to the USB of the computer as virtual COM. Has a 3.3V power output
The adapter for connecting the WiFi ESP8266 network module directly to USB, which gives us the ability to program and send data directly from the computer.
CP2102 6in1 converter. The module on the CP2102 system works with devices 3.3 and 5V. The converter finds its application in places where a serial port is used for communication, i.e. GPS, GSM, Arduino systems, routers, decoders. The converter is also used for programming Arduino Mini microcontrollers.