Monthly Archives: October 2017

Connect 1602 I2C LCD with ESP8266, NodeMCU, WeMos

Using low cost 1602 (16 chars and 2 line display) LCD in your IOT projects may cause a lot of trouble if you are trying it for the first time. The main issue is wrong I2C address which is documented in various examples over the internet. I2C address may vary depending upon driver used in a […]