RFID access system using ESP8266-01 (part 1) Sheffield Hardware Hackers
The first in a series of posts on working with #ESP8266 boards, as we build infrastructure for our new Hackspace (+Sheffield Hardware Hackers and Makers ). This one covers using the ESP with #Arduino , subsequent posts will get into using them standalone.
![](https://sp-ao.shortpixel.ai/client/to_webp,q_lossless,ret_img,w_530,h_396/https://everythingesp.com/wp-content/uploads/2019/03/gyPwHrPCtu4OTCn1UTjjeZimGh2uO4se2KuvXUReR_0FQzrTZq.jpg)