Today I’m going to show you how I made my “light painters palette” aka light box. If your into electronics and photography than this is probably something you are going to like. Supplies: -Arduino (I’m using a arduino pro mini which requires a ftdi basic to program, But an uno or leaonardo… would work just fine) –Tri […]
Light Painters Palette aka Light Box Continue Reading
Hi there, You’re going to transform any RC toy car into a big message writer that can be used to transform your city squares into witty messages, political statements or beautiful drawings, and for less than 20$. The idea is to drop a trail of powder or paint behind the car to write the message.
OpenSquare – Write big with a RC car Continue Reading
Sometimes you get a chance to combine helping out your family with a nice hobby project.. In this case my father in law was looking for a lighting system for his bird breeding cages. A daylight simulation system to be exact. He asked me to take a look at a website which sells such systems,
Bird cage LED daylight simulation system Continue Reading
Connecting the Switch To connect the switch to the Arduino, you will need the switch, two jumper wires, and a 10kΩ (brown-black-orange) resistor. Once you have all the required parts, you will need to wire the switch to the Arduino using the breadboard. NOTE: The virtual board may be slightly different from the physical one.
Making a program start using a switch Continue Reading
This instructable will show you how to build a portable Touch Screen Oscilloscope for less than 40 U$! The oscilloscope is one of the most powerful electronic instruments that is available to electronics hobbyist, experimenters, and engineers. It is mainly used to measue time-varying signals. Any time you have a signal that varies with time(
Introduction We designed a system for wirelessly controlling relays and monitoring current. This is used for a home load simulation. By wirelessly turning relays on and off by sending commands from a PC to a microcontroller we can change the total load (current) to our simulated home. For wireless communication, we used XBee Series 2
Zigbee Wireless Relay Control and Power Monitoring System Continue Reading
