This is a bicycle computer product with 16×2 LCD screen, real time clock, temperature sensor, light sensor, total & trip distance measurement, even a knight rider led display that changes its swing speed according to[…]
This device is a temperature probe which measures temperature at a point and displays it on its 5×7 dot matrix led display.
A product powered by pic 12F675 microcontroller. The circuit drives 6-8 leds separated into two groups which can be red and blue, imitating a police type rear-front flasher.
Yet an other bicycle light design which uses the same circuitry with the solar charged bike light project.
The mount is for chinese made rectangular mp3 players which are abundant on the market. They are cheap and run good too. four parts. The mount holds the player on the handlebar while[…]
This is a small product to extract juice off a lemon. It is a common thing sold everywhere and mine is a similar one. It works fine.
🙂 This is my third bike light. It uses the same circuitry with the “solar charged bicycle light project”
Here is an other recent project, full schematic etc of a gadget that displays a smiley face on a 5×7 matrix led screen which sings along with the music around. […]