The 3rd idea teaches us how to build a simple solar LED with battery charger circuit forilluminating high power LED (SMD)lights in the order of 10 watt to 50 watt. The SMD LEDs are fully safeguarded thermally and from over current using an inexpensive LM 338 current limiter stage. The id...
Every year I try to find a costume that has been done before, and then take it to a whole new level. This year was inspired by a ridiculous unicorn costume you can find on Google searching for “unicorn costume”. A sad man with tap shoes and a fake horse rear end. I knew I coul...
Optional configuration Diesel engine supercharger, air conditioner, four-wheel drive, enlarged feed hopper, support for mixing dry materials, installation of anti-leakage hopper, in-feed and out-feed operation, construction machinery license and insurance, etc. Our Advant...
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Recently my USB car charger died. I thought it'd be great if I could just install USB ports into the center console, and I totally did too. But the iPod wouldn't charge, so I scoured the internet looking for an answer. I found out what I needed to do was put resistors onto the ...
1.1Why an Automatic Headlight Dimmer/Dipper is so Important in Vehicles 1.2Circuit Operation 1.3Circuit Diagram 1.4DPDT Relay Connection Diagram with Dipper Bulb 1.5How the LDR Operates 1.6Parts List 2Dimmer Dipper with Cellphone Charger 2.1Circuit Operation ...
Swagatam on Low Battery Indicator Circuit Using Two Transistors Only nvthieu on Low Battery Indicator Circuit Using Two Transistors Only Swagatam on Regulated Car Battery Charger Circuit for Garage Mechanics Swagatam on Simple Frequency Meter Circuits – Analogue Designs Swagatam on 3 LED Battery Leve...
In this post I have explained about L298N dual H-bridge DC motor driver module which can be used to drive brushed DC motors and stepper motors with
The output of the device should be connected to a DC lamp (any 12 volt, 0.5 to 20 watt unit will suffice), and the circuit's input should be connected to an appropriate power source (a vehicle battery would work great). Once connected the LED should switch on. When the potentiometer ...
This circuit will give call back alerts in the form of blank calls on your cell phone whenever it senses a break in or intrusion inside the particular