Other
“In 1972, Atari developed Pong! From a similar game of Magnavox, improved the idea of a Ping Pong game, and included it in an Arcade format. At that time, the game was difficult to build, and was not programmed as …
“2 months ago I was made FM radio by TEA5767 chip ( Arduino Uno shield). I was used with TDA2822 sound amplifier chip. Everything it works, but I get information that it is another Si4703 FM board who had RDS. So …
“A year ago publish the design and implementation of a clock known as Arduino Watch Sport 1.0, and my only goal was to recycle some materials that usually go into a basket of rubbish, the result of carrying out …
“The main reason I made this project is the lack of a trip computer that is designed for LPG powered cars. I named it Bi-TripCo as it can measure the fuel consumption for both fuel systems of a Bi-Fuel car …
“Often I need to log in to my mail accounts or to log in to my University profile from a pc that is not mine. I tipically use 10 characters or more password using numbers, symbols, upper and lower case …
“Solar power meter measures the voltage, current and power of my 40W solar panel. On the PCB are two electrolytic capacitors, connectors, 3.3V stabilizer, ESP-01, voltage and current sensor INA219. OLED display is screwed to the box. The …
“Build a great sounding FM radio with a cool display using an Arduino Nano and the Sparkfun Si4703 FM tuner breakout. As a kid, I used to build AM radios but never quite managed to build FM radios. They were …
“A device that can measure environmental conditions and relay to the user; in glasses form.”
“Let’s continuous our IoT exploration, with the NodeMCU. On this tutorial, we will develop a Home Weather Station, where we will display outdoor information as temperature and climate conditions including the present day and a 3 days forecast. Our …
“In this Instructable I’ll show you how I built a low-cost antenna analyser which can measure an antenna and display its VSWR over any or all of the HF frequency bands. It will find the minimum VSWR and corresponding …