The submit talks about a sensor device designed for calculating the level or amount of dissolved oxygen in water and other fluids. Nowadays companies manufacture a wide variety of sensors […]
How to Build a DIY LED Brightness and Efficiency Tester Circuit
The submit details a very simple LDR brightness and effectiveness tester circuit establish utilizing an LDR and a digital Ohm meter. LEDs are not particularly complicated light giving off devices […]
How to Build a Automatic LED Candle Light Circuit
The submit talks about a basic transformerless LED candle light circuit which switches ON automatically without the presence of ambient light in the room and vice versa. The suggested automatic […]
How to Make a Wireless Helmet Brake Light Circuit
The article clearly shows an effective wireless LED brake light circuit which is often connected to a biker’s helmet. The LEDs linked to the helmet circuit lights up as a […]
How to Build a Automatic Fish Aquarium Light Optimizer Circuit
The submit reveals an efficient fish aquarium light optimizer circuit which automatically manages the illumination of a group of properly chosen LEDs with regards to the differing daylight and after […]
How to make a Super Capacitor Hand Cranked Charger Circuit
The article features a basic bridge rectifier circuit which can be used for charging a bank of super capacitors by means of any appropriate hand cranked generator machine. […]