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Tired of holding down a button every time you want to flash your ESP-01 or ESP-01S? This little adapter takes care of that for you. It uses the CP2104 USB-to-serial chip along with an auto-download circuit, so your module drops into flash mode automatically — just plug in, hit upload, and you're good to go.
ESP-01/ESP-01S CH340 USB Programmer with Switch (CH340 USB Programmer)
Tired of holding down a button every time you want to flash your ESP-01 or ESP-01S? This little adapter takes care of that for you. It uses the CP2104 USB-to-serial chip along with an auto-download circuit, so your module drops into flash mode automatically — just plug in, hit upload, and you're good to go.
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