Connect a Modbus energy meter to an Arduino and monitor power consumption via Home Assistant.
An Arduino-based robot drummer. It works with a transistor noise-generator and an arrangement of servos hitting a can and a pair of piezos.
A solar-powered IoT device for monitoring sound level, air quality, humidity, and temperature.
Training board for essential logic gates.
How to build a wind turbine MPPT regulator within direct injection or battery configuration, 24V or 48V, 30A max. Update : V2 with a PCB.
48x8 Programmable Scrolling LED Matrix using Arduino and Shift Registers.
Project with a social purpose to aid the visually impaired. The glasses can detect obstacles up to 4m away and are readjustable.
My project helps visually challenged people to walk without crashing into walls and obstacles. This help them to live freely
Nice looking weather forecast for Raspberry Pi Zero and Ili9341 based 2.8 inch TFT.
Build your own line following robot (line follower) step by step easily by following this tutorial
The project is intended to detect the location of fault in underground cable lines from the base station to exact location in kilometers.
Jenny 5 is a fully open-source robot. It has a mobile platform, a flexible leg, two arms with 7 degrees of freedom each and a head.
PLC IEC-61131-3 ladder programming >>> Modbus TCP/IP >>> PID tuning >>> HMI >>> Wiring diagram.
Our objective is to design, build and implement in-the-field technology in an ecological way that generates environmental awareness.
Simple data logger that stores electrical data (voltage, current, power, energy, etc.) in an SD card, with timestamp for later analysis.
Smart plug with remote monitoring (temperature, current, voltage, energy), control (automatic, manual, voice, proximity) and notification.
An Arduino-based programmable light suit for dancers.
2 in 1 vending machine, send mobile top-up, recharge prepaid phone and a wifi hotspot to provide internet access
Ever care about the place you may spend one third of a day? enVMon captures noise level, air quality, UV level, temperature and humidity.
It feels awesome when you have the power to control things remotely.
This project is a plant watering system.
This propeller display is mechanically scanned and displays the characters in digital format. Made from scrap it can be used anywhere.
The objective is to find an easy way to implement RS485 on an Arduino Uno, then to adapt it to an ESP8266.
Make a Big LED clock with arduino and RTC module to make it as a Real Time Clock.