arduino

arduino

Arduino and ESP8266 - Part 1: Level converters

1d ago
SOURCE  

Tags

Description

To connect an Arduino and an ESP8266 module, you need to convert the signal levels in order to protect the ESP8266. Here I show you a few commonly used techniques. My favourite is the bidirectional MOSFET level converter. You get them for cheap here: http://www.banggood.com/5Pcs-IIC-4-Way-Bi-Directional-Logic-Level-Converter-Module-p-951145.html?p=NT1005763073201409DA Also see the blog article on the topic: http://www.areresearch.net/2015/08/level-converters-how-to-safely-connect.html