This tutorial aims at making a Smart Door Bell using TuyaOS Link SDK on Raspberry Pi.
Minimalistic Emergency ventilator with fine control over BPM, tidal volume and flow rate, with a digital interface.
A complete functional unit for monitoring and controlling the internal environmental conditions of a greenhouse (with code and schematics).
Frustrated with the prices for high quality grow light systems? Let's design a fully controllable, easy to adjust, open-source LED panel.
The system is designed to detect unauthorized entry (face masks), that are essential to protect ourselves and to avoid spreading COVID-19.
For industries that produce switches and socket and there would be a need to test the mechanical durability and electrical durability.
Intrusion detection by the help of the PIR sensor. Whenever someone tries to come in signal will found in the form of a text message.
Save water, save energy and monitor water consumption with a smart faucet.
This project fixed my problems with hot and cold rooms and logs details about how it was done, to compare to my ecobee4 thermostat details.
Making a smart tap for viruses
A low-cost way of controlling a model train layout using a mobile phone through DTMF.
We have used Arduino to control the push-pull solenoids. Arduino SD card shield is used to read MIDI files from SD card.
I just wanted to feel typing on typewriter.
The system is designed to detect intrusion (unauthorized entry) into a building or other area.
CHILLY is a small device who turns your evaporative Cooler into a smart cooler which can be controlled by your mobile phone!
Old linear stage + Old HDD case = Modern piece of test equipment
The mobile full body sanitizer is a design prototype which employs a linear moving pressurized sanitizing spray to sanitize half of the body
Control and read light, temperature, humidity, feeder and water pump for cat with SD card, HTTP server on NodeMcu and Android client app.
Fly away in this plane that moves up and down in real-time as the Boeing stock price rises and falls!!
The ultimate lamp.