Using LEDs with Battery Power
What are LEDs ? How can we use them for Long Battery Life.
Tagged: Lighting-Circuits
Battery Brightness and a Blinking LED
Many many thanks for this quick reply again. We are also experimenting with stobing the LEDs very fast using digital out of the MCU’s I/O to kind of PWM the LED to calibrate it...
Perpetual Candle – White LED Lamp on Ni-Cd
This is a easy to build LED lamp circuit for Learning and building skills. This is the first draft schematic V 1.0. It will need improvements for Higher Power Lighting. I will give a...
Tubelight Electronic Choke
This is an electronic choke for a Conventional Fluorescent Lamp. This was an application note of MJE13005 a High Voltage Switching NPN Power Transistor. I Might have modified it. This was very popular in...
