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.
Based on Ver1, added the memory function circuit.
The power transformer was separated by an AC/DC adapter.
・Power on indicator (Green LED)
・AC power cut indicator (Red LED)
・Water leak detection record indicator (Yellow LED)
・Sensor 3 line connection possible.
・Sensitivity adjustment.
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.
・Power on indicator (Green LED)
・AC power cut indicator (Red LED)
・Sensor 3 line connection possible.
・Sensitivity adjustment.
Customize a Clinometer
Clinometer: An instrument that looks at the tilt
It's installed in off-road vehicles.
・Changed to the picture my bus.
・Upgrade the internal light bulb to LED.
・Added light control function.
・It works interlocking with the meter dimming of the BUS.
Fluorescent light to Dimmable LED (for my BUS)
Updated my BUS room light from fluorescent to LED.
It also has a light control function.
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)
The base was made by processing an aluminum plate.
And painted it with a stone-like spray.