Sometimes you need to control the lights (or other devices) of two points far remote from each other. It may be required in the long corridor, and in the garden, or even in a small modern apartment. This task will help to solve the proposed circuit. For Assembly you will need two toggle switches and a three-core cable. The rest is clear from the driven circuit.Recommend to read
BIKE “ON THE CONTRARY”? The VELOMOBILE!
In the journal "modelist-Konstruktor" No. 4'2003 was a good publication about the interesting developments of the members of the club of Tambov veloturistov: different models for every...
Tricopter with a video camera
I spent all summer with her son, a soldering iron and Arduino IDE, not in the field with a copter, so now my free translation of article Swede David Windscale (David Windestål, I hope...
