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…
How to Add a Printer to Your Raspberry Pi (or Other Linux Computer)
If you’re experimenting with the Pi as a desktop replacement, want to enable a physical print output for a program…
NTH Music Synthesizer
https://v.kickstarter.com/1579389421_87009b864374ec78ff4dcfab9f0f1a4df92d6372/projects/59424/video-74391-h264_high.mp4 The NTH is an open source music synthesizer featuring instant fun, awesome sound, and a hackable design. The NTH…
Ntablet – An Open-source Tablet for Your Creative Projects
Ntablet is an open-source tablet for developers to learn and program. As a portable tool, it gives not only convenience…
Fingerbot, Control All Devices Remotely Through Voice or App
Upgrading your house to the convenience of home automation is a daunting task. Different protocols and different compatibilities for every…
GPS Location Finder
The Global Positioning System (GPS), originally NAVSTAR GPS, is a satellite-based radionavigation system owned by the United States government and…
M5StickC Cool Looking Watch With a Menu and Brightness Control
In this tutorial we will learn how to program ESP32 M5Stack StickC with Arduino IDE and Visuino to Display a…