Arduino, ESP8266, Automation, Simplified
Hello there, this post is about using a Stepper motor with an Arduino by using one of its drivers, which is ULN2003, it’s a driver that’s widely used, because it’s … Continue Reading How to use a stepper motor with Arduino and its driver ULN2003
Hello everyone, this is a quick tutorial on how to use the keypad with Arduino and a LCD i²c screen. The Keypad I use is 4×4, it’s very useful and … Continue Reading Arduino uno + 4×4 Keypad Matrix + LCD i2c screen
Hello there, welcome to SurtrTech, this is a quick tutorial on how to use the LCD i²c version, this display that I use in the majority of my projects, it’s … Continue Reading Arduino LCD I2C simple use and direct write from serial monitor