ESP8266 Breakout Board
The bare ESP8266 chip is cheap, but has non standard pin spacing, and isn’t easy to work with. There is a ‘Bread Board Friendly’ breakout for it, but it has a couple of quirks. http://arduinotronics.blogspot.com/2018/06/esp8266-breakout-board.html
![](https://sp-ao.shortpixel.ai/client/to_webp,q_lossless,ret_img,w_530,h_278/https://everythingesp.com/wp-content/uploads/2019/03/0627180950.jpg)