Tag: uno r3

Temperature Controlled Heater Mats

27 May 202114 March 2021 by Administrator

A small project of temperature controlled heater pads using ATMega microcontroller and relays.

DC Motor Control Using L293D

6 February 20216 February 2021 by Administrator

This project is a simple example of DC motor control circuit using L293D driver. The main control board is UNO R3 with ATMega328P microcontroller. It is used to read data from water sensor and pass signals to L293D controller.