The HW-597 USB to TTL module bridges communication between your computer and microcontrollers like Arduino, ESP8266, and STM32. Built around the CH340 or CP2102 chipset.
Key Features:
- USB Type-A to TTL serial interface
- Supports 3.3V and 5V logic (jumper selectable)
- Plug-and-play on most OS platforms
- Used for firmware flashing, debugging, or serial monitoring
Description:
Whether you’re flashing new firmware or monitoring serial output, this adapter makes PC-to-board communication fast and painless.
