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Review on πŸ“‘ Izokee ESP-01 Serial WiFi Transceiver Module with USB Converter, Compatible with Arduino by Brian West

Revainrating 4 out of 5

Works great in Arduino after adding software switches

This worked great for me. Windows 10 recognized the USB adapter com port immediately without adding any drivers. According to other comments you must have a way to ground GPIO0 during reset/power on if you want to upload new sketches to the Arduino IDE. I soldered a toggle switch between GPIO0 and GND and a button between reset and ground on the USB adapter. 20 minutes under UV light, that's just an incredible price of less than ten dollars.

Pros
  • Great price
Cons
  • Big and bulky