USB to UART TTL converter chip with micro USB input and standard 2.54 mm pin header output. Useful for programming Arduino, ESP32, etc. boards.
Note: The 3.3V regulator on these does not work because of a design flaw on the PCB, but these will work fine when programming 5V boards.
Sorry no local pickup.
I do combine shipping if you order more than one module or if you order one of my other items.