# Circuits DIY > Electronics Tutorials & Projects ## Pages - [About Us](https://www.circuits-diy.com/about): We do everything with our core values of honesty, hard work, and trust. Circuits DIY Started its operation in the year A… - [Advertise](https://www.circuits-diy.com/advertise): If You Have Any Question Related to Advertisement Promotion & Marketing Feel Free to Contact Us. Our team is Always Read… - [Career](https://www.circuits-diy.com/career): Mail: careers@circuits-diy.com - [Contact Us](https://www.circuits-diy.com/contact-us): Circuits DIY is one the largest online DIY (Do it Yourself) Electronic tutorial & Project making websites in World. In o… - [Copyright](https://www.circuits-diy.com/copyright): At least 20% of the articles published on this website were contributed by external authors, either through email submis… - [Disclaimer](https://www.circuits-diy.com/disclaimer): Last updated: May 27, 2019 The information contained on https://circuits-diy.com/ website (the "Service") is for general… - [Employee Dashboard](https://www.circuits-diy.com/employee-dashboard) - [Our Team](https://www.circuits-diy.com/team): Owner & Founder (Circuits-DIY) afzal@circuits-diy.com We do everything with our core values of honesty, hard work, and t… - [Privacy Policy](https://www.circuits-diy.com/privacy-policy): Effective Date: December 13, 2023. Circuits-DIY ("us", "we", or "our") operates the https://circuits-diy.com/ website (h… - [Terms and Conditions](https://www.circuits-diy.com/terms-and-conditions): Last updated: May 27, 2019 Please read these Terms and Conditions ("Terms", "Terms and Conditions") carefully before usi… ## Latest articles - [Toy Organ Circuit using 555 Timer IC](https://www.circuits-diy.com/posts/toy-organ-circuit-using-555-timer-ic): The Toy Organ Circuit is a classic and entertaining electronics project that turns the popular NE555 Timer IC into a simple monophonic musical instrument. By pr… - [3 Touch Switch Circuits using 555 Timer IC](https://www.circuits-diy.com/posts/3-touch-switch-circuits-using-555-timer-ic): Touch switch circuits are widely used in modern electronics because they provide a simple and reliable way to control devices without mechanical switches. With… - [Tilt Switch Circuit using 555 Timer](https://www.circuits-diy.com/posts/tilt-switch-circuit-using-555-timer): A tilt switch circuit is a simple yet effective way to detect motion or orientation changes. In this project, we use a 555 Timer IC along with a mercury tilt sw… - [Ticking Bomb Sound Circuit using 555 Timer](https://www.circuits-diy.com/posts/ticking-bomb-sound-circuit-using-555-timer): If you’re looking for a fun and simple electronics project that produces a realistic “ticking bomb” sound, this circuit is a great choice. Using the versatile 5… - [ESP32-C3 Capacitive Touch Counter with Built-in OLED Display](https://www.circuits-diy.com/posts/esp32-c3-capacitive-touch-counter-with-built-in-oled-display): This project demonstrates how to use a TTP223 capacitive touch sensor with an ESP32-C3 development board that includes a 0.42" built-in OLED display. Each time… - [ESP32-C3 OLED Temperature and Humidity Monitor with DHT11 Sensor](https://www.circuits-diy.com/posts/esp32-c3-oled-temperature-and-humidity-monitor-with-dht11-sensor): In this project, you’ll learn how to create a real-time temperature and humidity monitor using an ESP32-C3 board with a built-in 0.42” OLED display and a DHT11… - [Arduino VL53L0X Laser Distance Meter with OLED Display](https://www.circuits-diy.com/posts/arduino-vl53l0x-laser-distance-meter-with-oled-display): In this project, we will build a compact and accurate laser distance meter using an Arduino Uno, a VL53L0X Time-of-Flight (ToF) laser ranging sensor, and a 0.96… - [How to Measure Force using FSR406 Force Sensor and Arduino](https://www.circuits-diy.com/posts/how-to-measure-force-using-fsr406-force-sensor-and-arduino): If you’ve ever wanted to detect pressure or measure how hard something is pressed using Arduino, this project is perfect for you. In this tutorial, we’ll show y… - [PIR Motion Sensor Radar with OLED SSD1306 using Arduino Nano 33 IoT](https://www.circuits-diy.com/posts/pir-motion-sensor-radar-with-oled-ssd1306-using-arduino-nano-33-iot): Motion detection is a popular application in home automation and security systems. In this project, we’ll use an AM312 PIR motion sensor with an SSD1306 OLED di… - [Control an RGB LED Over WiFi Using Arduino Nano 33 IoT](https://www.circuits-diy.com/posts/control-an-rgb-led-over-wifi-using-arduino-nano-33-iot): IoT (Internet of Things) projects are all about connecting everyday devices to the internet. In this tutorial, we’ll use an Arduino Nano 33 IoT and an RGB LED m… - [Arduino Nano 33 IoT Motion Visualizer with LSM6DS3 and OLED SSD1306](https://www.circuits-diy.com/posts/arduino-nano-33-iot-motion-visualizer-with-lsm6ds3-and-oled-ssd1306): Discover how to build a real-time motion visualizer using the Arduino Nano 33 IoT, its internal LSM6DS3 accelerometer and gyroscope, and an OLED SSD1306 display… - [Smart Door Lock Using Arduino Nano 33 IoT & SG92 Servo Motor](https://www.circuits-diy.com/posts/smart-door-lock-using-arduino-nano-33-iot-sg92-servo-motor): Smart home projects are becoming increasingly popular, and one of the most useful applications is a smart door lock. With just an Arduino Nano 33 IoT, a micro s… - [The Complete Guide to Potentiometer Wiring: Principles, Types, Examples & Selection Tips](https://www.circuits-diy.com/posts/the-complete-guide-to-potentiometer-wiring-principles-types-examples-selection-tips): Potentiometer Wiring are commonly used adjustable resistors in electronic circuits. They are widely used in volume control, brightness adjustment, signal calibr… - [ESP32 Tilt Dice: Shake-to-Roll Digital Dice Project](https://www.circuits-diy.com/posts/esp32-tilt-dice-shake-to-roll-digital-dice-project): Dice are an essential part of many board games and decision-making activities. But what if you could build your own digital dice that rolls when you shake it? I… - [Magnetic Field Visualizer Using Hall Effect Sensor OLED & Arduino](https://www.circuits-diy.com/posts/magnetic-field-visualizer-using-hall-effect-sensor-oled-arduino): In this project, we will build a Magnetic Field Visualizer using an analog Hall effect sensor, SSD1306 OLED display, and Arduino UNO. This simple yet educationa… - [Flappy Bird Game using OLED SSD1306 & ESP32](https://www.circuits-diy.com/posts/flappy-bird-game-using-oled-ssd1306-esp32): The Flappy Bird game took the world by storm with its addictive gameplay and simplistic design. In this article, we'll explore how you can recreate this classic… - [Analog Clock using ESP32 & SSD1306 OLED Display](https://www.circuits-diy.com/posts/analog-clock-using-esp32-ssd1306-oled-display): In the world of modern technology, where digital clocks and smartphones have become ubiquitous, there's something charmingly nostalgic about the simplicity and… - [ESP32 Weather Instrument with Real-Time Sensor Monitoring on ThingSpeak](https://www.circuits-diy.com/posts/esp32-weather-instrument-with-real-time-sensor-monitoring-on-thingspeak): This ESP32-based Weather Instrument collects temperature, humidity, light intensity, and atmospheric pressure from three onboard sensors and sends the data to T… - [ESP32 OLED Weather Station with Real-Time Forecast](https://www.circuits-diy.com/posts/esp32-oled-weather-station-with-real-time-forecast): Build a sleek and modern weather station using an ESP32 board with a built-in 0.96" OLED screen. This project fetches live weather data and 3-day forecasts from… - [Visualize TCRT5000 IR Sensor on OLED with a Real-Time Bar Graph](https://www.circuits-diy.com/posts/visualize-tcrt5000-ir-sensor-on-oled-with-a-real-time-bar-graph): This simple yet powerful project uses a TCRT5000 IR Reflective Sensor and an SSD1306 OLED display to visualize distance or surface reflectivity as a horizontal… - [Tilt-Controlled Bouncing Ball Game Using MPU6050 and ST7789 LCD](https://www.circuits-diy.com/posts/tilt-controlled-bouncing-ball-game-using-mpu6050-and-st7789-lcd): In this interactive Arduino project, we simulate a bouncing green ball on a full-color ST7789 170x320 LCD screen, controlled entirely by the motion of an MPU605… - [Selecting Weatherproof LED Displays for Business Ads](https://www.circuits-diy.com/posts/selecting-weatherproof-led-displays-for-business-ads): Choosing an outdoor commercial LED display means that your IP rating, brightness, pixel pitch, and structural design of the screen will be tailored to your spec… - [Visual Tilt Tracker using Arduino UNO and MPU6050 with LED Directional Display](https://www.circuits-diy.com/posts/visual-tilt-tracker-using-arduino-uno-and-mpu6050-with-led-directional-display): If you've ever wanted to turn motion into something visual, this simple yet fascinating Arduino project might be the perfect place to start. By combining an MPU… - [Joystick-Controlled Animated Eyes on OLED Display Using Arduino](https://www.circuits-diy.com/posts/joystick-controlled-animated-eyes-on-oled-display-using-arduino): Bring your projects to life with a pair of expressive eyes! In this Arduino project, we use a joystick to control two animated pupils on an OLED screen. Pressin… - [DC Motor Control using L298N Motor Driver & ESP32](https://www.circuits-diy.com/posts/dc-motor-control-using-l298n-motor-driver-esp32): In the realm of robotics, automation, and electronic projects, controlling DC motors efficiently and effectively is a fundamental requirement. The combination o… - [Obstacle Detector by IR Sensor & ATmega328 Arduino](https://www.circuits-diy.com/posts/obstacle-detector-by-ir-sensor-atmega328-arduino): We all have sure observed that our phone display turns off during phone calls when we put it near our ears. So, do you ever wonder how does this happen??? It is… - [Automatic Street Night Light Circuit Using LDR | DIY Project](https://www.circuits-diy.com/posts/automatic-street-night-light-circuit-using-ldr-diy-project): An Automatic street night light, as the name suggests, is an electronic street light that switches itself ON & OFF without the need for any human intervention… - [12v DC to 220v AC Inverter Circuit using CD4047 IC](https://www.circuits-diy.com/posts/12v-dc-to-220v-ac-inverter-circuit-using-cd4047-ic): In small electronic projects that need an AC supply, the conversion of DC into an AC supply is a big deal. Even in big projects designers need to convert the DC… - [ESP32 with Stepper Motor 28BYJ-48 and ULN2003 Motor Driver](https://www.circuits-diy.com/posts/esp32-with-stepper-motor-28byj-48-and-uln2003-motor-driver): The article explores the integration of the ESP32 microcontroller with the Stepper Motor 28BYJ-48 and the ULN2003 Motor Driver. Stepper motors offer precise pos… - [Arduino Servo Motor Control by Potentiometer](https://www.circuits-diy.com/posts/arduino-servo-motor-control-by-potentiometer): The Servo Library is a great library for controlling servo motors. In this article, you will find "Arduino Servo Motor Control" by Potentiometer. 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