arduino
Arduino Melody Player with Speaker
This melody player sounds way better once you swap in a proper speaker. I used the Mini Metal speaker from Adafruit and the difference…
arduino
8-Channel Relay Testing via Arduino
Learning how to test and control an 8-channel relay module using an Arduino is an important skill. Relays allow you to control high-power devices…
esp8266
ESP8266 Water Pump Button-Controlled
The “ESP8266 Button-Controlled Water Pump” is an excellent project to create an efficient and effective system. It uses an ESP8266 microcontroller, a tactile button,…
esp8266
ESP8266 Fan Controller and LCD Display
The “ESP8266 Fan Controller and LCD Display” designed to control a fan using a microcontroller. A tactile button is used to turn the fan…
arduino
Simple Keypad Input with Arduino
Simple keypad with an Arduino is a great way to learn about digital inputs and user interfaces. The 4×4 keypad has 16 buttons arranged…
arduino
Arduino IR Remote Control Display
An Arduino LCD IR Remote Control Display is where an infrared, remote and LCD combined. Through this, students will get a chance to work…
concept tutorials
Python Libraries Every Developer Needs to Know for Raspberry Pi
Getting Started with Python on the Raspberry Pi Python runs natively on the Raspberry Pi, and that’s a big part of why the Pi…
esp8266
ESP8266 RFID-Based Security System with Servo
The ESP8266 RFID-Based Security System with Servo is a security system. It enables a reliable and customizable solution based on RFID technology and servo…
arduino
Arduino TFT Bubble Welcome Screen 3.5
In this project, I’m going to show you how to use a 3.5-inch TFT display with Arduino. It’s simple to follow, even if you’re…
esp8266
ESP8266 Toggle Lock System
An ESP8266, a 5V relay, and a door strike - flip the lock from your phone over Wi-Fi. The board hosts a tiny web…
arduino
Automated Boom Barrier System
The Automated Boom Barrier System is an easy way to control vehicle access. For example, it uses an ultrasonic distance sensor and a servo…
arduino
Touchscreen Drawing Demo with ILI9341 Display
Creating an interactive drawing demo with the ILI9341 Display is an exciting mix of hardware and software. For example, it shows the screen’s versatility,…