Interfacing of seven segment display with Arduino Uno
In this tutorial, we are going to learn how the seven-segment displays work. We will then discuss the interfacing of…
How to set up and use your brand-new Raspberry Pi
Congratulations on becoming a Raspberry Pi 4 explorer. We’re sure you’ll enjoy discovering a whole new world of computing and…
RePhone Kit – World’s First Open Source and Modular Phone
RePhone is an open source and modular phone kit. With Rephone you can: 1.Create your own phone in minutes with…
Lasersaur: Open Source Laser Cutter
Design a laser cutter and make the building process repeatable for others. The result is an affordable and easy to…
Bticino/Legrand’s domotic with Netatmo Drivia at CES2020
Electrical experts, Legrand, are bringing HomeKit to your home’s electrical panel with the introduction of the Drivia Smart Electrical Panel…
Raspberry Pi 3 baby monitor
You might have a baby/dog/hamster that you want to keep an eye on when you’re not there. We understand: they’re…
Arcade Buttons Make a Great Multimedia Keyboard
has a very important job – managing the audio for several Christmas events. Desiring a simple and effective control interface,…
ESP32 Relay Module – Control AC Appliances (Web Server)
Using a relay with the ESP32 is a great way to control AC household appliances remotely. This tutorial explains how…
DHT11 vs DHT22 vs LM35 vs DS18B20 vs BME280 vs BMP180
There are a wide variety of temperature sensors compatible with Arduino, ESP32, ESP8266 and other development boards. So, it can…
ESP32 LoRa Sensor Monitoring with Web Server (Long Range Communication)
In this project, you’ll build a sensor monitoring system using a TTGO LoRa32 SX1276 OLED board that sends temperature, humidity…