Electric Work, Sensor, Digital gauge, LED Light, etc
« Electrical work
Random dripping unit
This assignment is a device that drops water drops at random. Water droplets are dropped into the tank and through the spreading ripples, create a shimmering illumination.




I thought we could create random fluctuations by assigning prime numbers of seconds (7, 11, 13, 17, 19, 23) to the six pumps on each coat roller. The box was manufactured after exchanging drawings with the client to determine the various specifications. The timer relay unit and rotary pump were fixed and wired to the case.
Water leak sensor Ver.2
I made it at the request of a friend.
When the sensor part gets wet, the AC power is turned off.
Added memory function and reset function.
Water leak sensor Ver.1
I made it at the request of a friend.
When the sensor part gets wet, the AC power is turned off.
Customize a Clinometer
Clinometer: An instrument that looks at the tilt
It's installed in off-road vehicles.
Fluorescent light to Dimmable LED (for my BUS)
Main & Sub Battery monitor (for my BUS)
Press the red button to display the main & sub voltages separately.
When the white toggle button is pressed, both batteries are connected.
(for charging both at the same time by a charger when the main key off)