Touch Sensor Toggle Relay – Arduino Tutorial
Introduction Toggling a 5V SPDT relay with a TTP223 touch sensor to run AC appliances using an Arduino … Read more
relay
Relay with Touch Control – Arduino Tutorial
Introduction Controlling a 5V SPDT Relay with a TTP223 capacitive touch sensor is a simple and efficient way … Read more
Keypad with Relay – Arduino Tutorial
Introduction A password-controlled 5V SPDT relay using a 16-key 4×4 membrane switch keypad and an Arduino UNO microcontroller … Read more
Control Heating Element – Arduino Tutorial
Introduction Interfacing a 5V SPDT relay module with an Arduino UNO microcontroller to control a DC heating element … Read more
4-Channel Relay Module – Arduino Tutorial
Introduction Interfacing a 4-channel relay with an Arduino Uno is a simple and efficient way to control AC/DC … Read more
How to use a 5V Relay with Arduino
Introduction Interfacing a 5V SPDT relay module with an Arduino UNO microcontroller is an efficient and versatile solution … Read more
Motion Sensor with Relay – Arduino Tutorial
Introduction In this project, we will be using an Arduino UNO to control a 5V SPDT relay module … Read more
Ultrasonic Sensor with Relay – Arduino Tutorial
Introduction An HC-SR04 ultrasonic sensor distance threshold dependent 5V SPDT relay using an Arduino UNO is a system … Read more
Light Sensor Triggers Relay – Arduino Tutorial
Introduction A LDR analog threshold controlled 5V SPDT Relay using an Arduino UNO microcontroller is a system that … Read more
Electromagnetic Lock – Arduino Tutorial
Introduction A 5V SPDT (Single Pole Double Throw) relay-controlled Electromagnetic door lock is an electronic device that allows … Read more
Potentiometer Triggers Relay – Arduino Tutorial
Introduction A potentiometer analog threshold-controlled 5V SPDT relay module is a system that uses a potentiometer as an … Read more
Button Toggle Relay – Arduino Tutorial
Introduction A push button toggle SPDT (Single Pole Double Throw) relay module for controlling AC appliances is a … Read more
Relay control with Button – Arduino Tutorial
Introduction A push button-controlled 5V SPDT relay using an Arduino Uno microcontroller is a system that uses a … Read more
Dual Day & Night Switch
Dual Day and Night Switch is a sensor-based project that serves both day and night. IC NE555, an … Read more
Power Failure Alarm Circuit
A power failure alarm circuit is a very useful circuit that helps in diagnosing the cut-off or absence … Read more
Switches Controlled with Four Temperatures
The four-level temperature-controlled switch circuit distinguishes between different temperature levels. After that, the circuit switches ON/OFF the relays … Read more