Other
“Using a Tensorflow Lite Micro model this edge device keeps an ear out and vibrates if you are snoring. Overview Snoring is estimated to affect 57% of men and 40% of women in the United States. It even occurs in …
“The Hydrosys4 is an open source project which aims to provide automation tools for gardeners and farmers. It is specifically designed for irrigation and greenhouse automation. The system is based on the very popular and inexpensive raspberry PI computer board …
“A battery or external powered LCD 1602 game console with built in Space Invaders and Space Impact games. Recently I did a project called Tiny Space Impact Game. After finishing it, I realized that the console itself was very generic …
“TinyPhoto is a small rotating photobook embedded graphics project that uses the low-power ATtiny85 microcontroller (3mA) and a 128×64 pixel OLED display (c.5-10mA typical, 15mA max). This combination can deliver at least 20 hrs of continuous play on …
“This is an OpenSCAD script that can be used to generate 3D-printable hotswap “PCBs” and plates for prototyping new keyboard layouts. I originally wrote this to help me prototype a split ergo layout without needing to solder/desolder all the …
“Understanding the attire for your morning run based on differences in indoor & outdoor heat indexes built on Particle and local weather data The quest to wear the right clothing based on the difference between indoor and outdoor heat indexes when …
“An air monitor that can measure CO, CO2, H2, CH4, NH3, Alcohol, Bangene, Acetone, Hexane, Toluene, Smoke and Flammable gas concentration. For a long time, I wanted to monitor every component in the air only using low-cost MQ sensors. So …
“Build a “speed trap” that uses ML to identify vehicles, a radar sensor to measure speed, and a cellular module to report data to the cloud. For my family, one of the positive side effects of living through a global …
“Consider the humble calculator. Now just an app that you always have with you on your telephone, an electronic calculator used to be a technological marvel. In this project, you’ll build your own calculator with an Adafruit Feather RP2040 …
“How to make an extremely simple but visually effective VU meter at 0.9 inches OLED displays SSD 1306. This time I will show you how to make analog-style stereo VU meters on small 0.96 inch OLED displays. Some …