ESP-01 Adapter for Serial Communication

12.00

The ESP8266 WiFi Module datasheet suggests it could be destroyed by a 5V signal as it uses 3.3V levels. This adapter board does on-board level conversion to help you with this and allows you to deal with just 4 pins in operating the module, facilitating an easy connection to the Arduino or other microcontroller boards.

1 in stock (can be backordered)

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