Features:
l 100% Brand new and high quality
l Small size and long service life
l Holding firmware one-click download all functions
l High accuracy and stable performance, can work fluent
Specification:
l Applicable Model: for ESP-01 01S 12 ESP32-C3-12F
l Quantity: 1 PCS
Package:
l 1x ESP8266 Test Board
![](https://img1.tongtool.com/r/a8aajfai8cace7ac8ijjibdaajdeigcedie9tzqr.jpg)
![](https://img1.tongtool.com/r/NLNNWSNVLPNPRKNPLVWWVOQNNWQUQUWNPNVM390m.jpg)
![](https://img1.tongtool.com/r/igiirniqgkikmfikgqrrqjliirmkqmnjlkqhBHyF.jpg)
![](https://img1.tongtool.com/r/9799ie9h7b9bd69b7hiihac9a99hfieg9ef8syps.jpg)
![](https://img1.tongtool.com/r/xvxxGCxFvzxzBuxzvFGGFyAxyxzAAECEDGDwQWNj.jpg)