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.
Connect a Modbus energy meter to an Arduino and monitor power consumption via Home Assistant.
Training board for essential logic gates.
A solar-powered IoT device for monitoring sound level, air quality, humidity, and temperature.
Project with a social purpose to aid the visually impaired. The glasses can detect obstacles up to 4m away and are readjustable.
48x8 Programmable Scrolling LED Matrix using Arduino and Shift Registers.
My project helps visually challenged people to walk without crashing into walls and obstacles. This help them to live freely
PLC IEC-61131-3 ladder programming >>> Modbus TCP/IP >>> PID tuning >>> HMI >>> Wiring diagram.
How to build a wind turbine MPPT regulator within direct injection or battery configuration, 24V or 48V, 30A max. New release 1.1 Manual
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.
Our objective is to design, build and implement in-the-field technology in an ecological way that generates environmental awareness.
Smart plug with remote monitoring (temperature, current, voltage, energy), control (automatic, manual, voice, proximity) and notification.
Simple data logger that stores electrical data (voltage, current, power, energy, etc.) in an SD card, with timestamp for later analysis.
An Arduino-based programmable light suit for dancers.
Ever care about the place you may spend one third of a day? enVMon captures noise level, air quality, UV level, temperature and humidity.
The project is intended to detect the location of fault in underground cable lines from the base station to exact location in kilometers.
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.
Imagine 120V, coming out of 2 controllable outlets. All coming from a (wireless) box with WiFi. Yeah, that's what we're talking about.
This dog bed is able to track the sleeping habits of your dog, as well as analyzing the sleep quality of your best friend.
Digitizing household mechanical switches with CoolMOS C7. `
Controlling lights and CO2 admission to a aquarium. Sensor data is stored so it can be used for statistics.
Two wearable devices that become a fitness tracker using the NXP Rapid IoT prototyping kit, ESP8266 board and AWS. Alexa compatible!
No more energy loss. Easily switch ON/OFF individual appliances connected to a power strip with your smartphone or PC.