Glowing LED to detect the increase in pressure by pressure pad using Arduino.
We will transfer DHT22 Sensor data from Arduino to NodeMCU and NodeMCU to Arduino.
Citizen science project with mobile and fixed sensors for measuring air quality (PM 2.5) using low-cost sensors and smartphones - wifi
For all of the advanced software and multitude of sensors why is it that this expensive little robot still gets stuck under beds?
Made with the Seeed Wio Terminal
A device that can measure environmental conditions and relay to the user; in glasses form.
This is an utterly useless project since this magical object is quite useless. Everybody forgets stuff, naturally.
Low-cost sensor for measuring mercury levels in water bodies at mining and industrial areas in Ghana.
A Raspberry Pi-based weather station that measures temperature, humidity and pressure using the Astro Pi Sense HAT and uploads the data.
A powerful Maritime Instrument & Display Controller, based on UDOO Neo, acting as a navigator, chart plotter, wireless NMEA multiplexer & ?
If the CO2 is high, the bird dies. Open a window to revive it.
A quick and easy guide for making your own carbon-dioxide sensor unit to measure the percentage of carbon dioxide gas.
Copy colours from outside environment.
I am going to show you how to make a simple obstacle sensing system with cheap parts like IR LED and photo diode.
We show how to connect Pico to WiFi while maintaining low power and running it directly on AAA batteries.
Senses for smoke in the air near a 3D printer and will sound an alarm and turn off power to the printer if smoke is detected.
IoT prototyping with our Pi Hub: 20+ sensors, modular design, Raspberry Pi-ready. Learn, create, innovate - all in one development kit.
Portable range/distance detection device using an Arduino, ultrasonic sensor, and buzzer.
How to make a portable thermometer sensor MLX90614 with an Android device as display.
Build a 6x6 grid with an MPR121, expanding possible inputs from a mere 12 to 36!
An improvement from my previous fall detector. It can send an email by sensing a fall or with the simple press of a button.
A standard speaker can be used to detect vibrations and send data to a microcontroller.
Pen + pineapple = Pineapplepen. What about Pico + Machine Learning?
0.96 inch OLED Getting Started Guide for beginners
