Usb serial ch340 ttl adapter 3v communication converter 5v programming driver interface lna modem 4ghz 1100 wireless pa data Usb ttl ch340 cable ch340g cytron Ch340 usb to ttl serial cable
CH340 USB to TTL Serial Cable
Esp32 kohacraft Make a circuit using ch340c for esp32 writing (success).
Make a circuit using CH340C for ESP32 writing (success). | kohacraft's blog
-800x800.jpg)
CH340 USB to TTL Serial Cable
USB - TTL Serial Communication and Programming Adapter CH340 3.3V / 5V