The Mtiny Programmer (Arduino Compatible) is a USB-UART converter designed specifically to program and communicate with Mtiny-series boards that use the Mtiny Socket - IDC 8-Pin (2x4) programming standard. The circuit is compatible with the Arduino software and can be used with most popular operating systems today: Windows, MacOS, Linux, etc.
Specifications:
Model: Mtiny Programmer (Arduino Compatible)
Main IC: USB-UART CH340
Power supply: 5VDC USB-C
Interface: UART
Output current 5VDC: Up to 500mA
Output current 3.3VDC: Up to 700mA
Pinout: 5V, 3V3, GND, TX, RX, IO0, AR (Arduino reset), ER (ESP reset)
Compatibility: Mtiny series
Programmer connector: Mtiny Socket - IDC 8-Pin (2x4) 20cm