Tutorials

LDR light sensor module

Arduino Code and Video for a Light Sensor Module with Relay

Updated on 2025-11-05 • By Unknown author
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Using an IRF520 MOSFET as a Switch for Arduino

Updated on 2025-10-29 • By Unknown author
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Arduino Code and Video for the SSR-40 Solid-State Relay

Updated on 2025-10-26 • By Unknown author
12V LED Relay Delay Timer: Main View

Automation: Using a 12V Relay with an LED Display Delay Timer Module (P1 to P4)

Updated on 2025-10-26 • By Unknown author
CP2102 usb to UART with relay

Arduino Code and Video for PowerShell Command-Line Control of a Relay via USB

Updated on 2025-10-24 • By Unknown author
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Arduino Code and Video for Omron G3MB Solid-State Relay

Updated on 2025-10-24 • By Unknown author
Wirig relay module to AC load

Arduino code for a 4-to-16 channel 5V relay module

Updated on 2025-10-24 • By Unknown author
HC-SR505 motion sensor

Arduino code and video for an HC-SR505 motion sensor module with relay

Updated on 2025-10-23 • By Unknown author
single channel solid state relay

Arduino Code and Video for Solid-State Relay to Control AC Bulb or Load

Updated on 2025-10-21 • By Unknown author
DHT22 sensor with PCB-1

Arduino Code and Video for DHT22 Temperature and Humidity Sensor with TM1637 Display and Relay

Updated on 2025-10-21 • By Unknown author
Arduino 4 channel relay shild

Arduino Code and Video for a 4-Channel Relay Shield

Updated on 2025-10-20 • By Unknown author
2 chanel relay module

Arduino Code and Video for a Dual-Channel 5V Relay

Updated on 2025-10-20 • By Unknown author
5V HIGH-level trigger relay module

Controlling a 5V Relay Using Arduino to cotrol AC or DC load like bulb or motor

Updated on 2025-10-20 • By Unknown author
5V LOW-LEVEL trigger relay

Using an Arduino push button to switch a relay and AC bulb

Updated on 2025-10-19 • By Unknown author
MAX6675 Thermocoupler module

Using a MAX6675 K-Type Thermocouple with Relay and Display

Updated on 2025-10-18 • By Unknown author
Reed Switch module

Using a Reed Switch to Control a Relay and AC/DC Loads with an Arduino

Updated on 2025-10-15 • By Unknown author
Arduino wring for TTP223 Touch sensor with relay

Using a TTP223B touch module and relay to control AC/DC loads with an Arduino

Updated on 2025-10-15 • By Unknown author
TTP224 touch module

TTP224 4-Channel Touch Sensor to Turn AC/DC Loads with Relay

Updated on 2025-10-15 • By Unknown author
Relay Timer 555 6V to 18V 20A PCB 2

Project: RJT520 Relay Timer, 555, 6V to 18V, 20A

Updated on 2025-10-08 • By Unknown author
RJMD-R2101 H-Bridge MOSFET Motor Driver 0

Project: RJMD-R2101 H-Bridge MOSFET Motor Driver

Updated on 2025-10-08 • By Unknown author
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Using a 5V Relay Module (Low-Trigger) with Arduino

Updated on 2025-10-07 • By Unknown author
16 Channel Relay module

Controlling a 16-channel relay module using Arduino

Updated on 2025-10-06 • By Unknown author
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Control an AC bulb using any infrared remote with an Arduino and relay

Updated on 2025-10-06 • By Unknown author
15A 400W MOSFET AOD4184A to control a motor or load

15A 400W MOSFET AOD4184A to Control Motor or Load

Updated on 2025-10-06 • By Unknown author
SIN9020S Battery Protection Relay Module: 1

Battery Protection SIN9020S Battery OVP OCP OPV Ultimate Protection with Relay

Updated on 2025-09-10 • By Unknown author
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How to Control an AC Bulb or Load Using an ESP32 over Wi-Fi with a Relay

Updated on 2025-07-07 • By Unknown author
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Lesson 47: Using a MAX6675 K-Type Thermocouple with a Relay as a Thermostat

Updated on 2025-06-24 • By Unknown author
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Lesson 52-2: Advanced Code: Controlling a DC Motor with a Relay Using Arduino for High and Low-Level Triggering

Updated on 2025-06-24 • By Unknown author
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Lesson 52-1: Basic Code: Control a DC Motor with a Relay Using Arduino

Updated on 2025-06-24 • By Unknown author
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Lesson 63: Introduction to Using Relays with Arduino

Updated on 2025-06-24 • By Unknown author