DIY SMD Rework station
If you create PCB with SMD components or you are a repairman you surely know how important and convenient a…
Solar powered WiFi weather station
With this project we will see how to make a solar powered wireless weather station using an ESP32 WiFi module…
“Boca” the 3D printed robot based on Arduino Nano
Anyone can learn robotics, but what if there was a practical and inexpensive approach? This is where “Boca” comes in.…
Portable portrait painter
There are probably more than a hundred Arduino-based printing machines on the internet with instructions available for making them. What…
Build a logic Probe TTL / CMOS
In this project we see how to build a logic probe, that is a complete, simple and effective instrument that…
A fridge that follows our movements
In this project an Arduino Uno was used to build a robot fridge that follows our movements. This uses Bluetooth…
DIY home automation greenhouse
In this project we will see how to build a home automation greenhouse with Arduino Uno that allows you to…
Bathroom ventilation fan controller with Arduino
In this project we are looking for a solution to control the humidity level in the bathroom. In particular we…
A DIY Softstarter with Arduino Nano
Each inductive load, such as a motor or a transformer, produces an inrush current at startup that increases as the…
Theremin based on Arduino Uno
The theremin is an electronic musical instrument, the oldest known that does not involve physical contact of the performer with…