Review on 📡 HiLetgo ESP8266 ESP-01 WiFi Module Development Board (3pcs) - Serial Wireless Transceiver with LWIP AP+STA Compatibility for Arduino by Marty Drury

Name: 📡 HiLetgo ESP8266 ESP-01 WiFi Module Development Board (3pcs) - Serial Wireless Transceiver with LWIP AP+STA Compatibility for Arduino
Item: 📡 HiLetgo ESP8266 ESP-01 WiFi Module Development Board (3pcs) - Serial Wireless Transceiver with LWIP AP+STA Compatibility for Arduino
Rating: 5

November 01, 2022

Poorly documented Chinese junk.

I bought 3 packs for a project and couldn't get them to work. I have followed several guides to connect to Arduino. Tutorials conflicted with pinouts, how to program, which serial pins are TX/RX etc. I never found a configuration to use them in and ended up with another product with much better documentation and support that worked. - from the box.

Pros

Regular Price

Cons

Annoyed

New products

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