Programmers
CH340E USB-C to TTL Serial Converter Module (TX/RX)
This module provides a quick, convenient way to connect to and program Arduino boards and other devices, including chips from Atmel, ST and Espressif.
Almost sold out
Programmers
WCH-LinkE Mini RISC-V / ARM USB Debugger & Programmer
Easy-to-switch WCH-LinkE USB debugger/programmer for WCH RISC-V and ARM microcontrollers (SWD, JTAG), with a virtual COM port, mode selector, 3.3 V / 5 V supply support and automatic firmware detection. Ideal for fast programming and debugging.