To begin with, this Simple Heat Sensor Circuit using a Single Transistor and one special resistor like thermometer. When it get hot this resistor changes to how it work because of which the transistor sees this change; also the transistor work like a door and if temperature changes it opens or closes for electric. So […]
Mini Projects
Simple DC Electronic Fuse Circuit
Is anyone sick of the fuse blowing? then this Simple DC Electronic Fuse Circuit can be helpful! DC electronic fuse circuit is like small hero for ones electronics, as it protects from big current going crazy. Old fuse? we break it then one may need new one, but this one? it uses smart components always […]
Simple Audio Frequency Signal Generator Circuit
Have anyone ever thought that how electronic makes sound? Audio frequency signal generator it like small sound maker, it make electric signal what ear can hear from low boom (20Hz) to very high squeaky (20kHz). Also, this Simple Audio Frequency Signal Generator Circuit very helpful for many thing: Circuit Working: Parts List: Components Quantity Resistors […]
Simple Adjustable LED Dimmer Circuit
Want to change how bright the LED light is?; then we can use adjustable LED dimmer circuit for that. Furthermore, this small and Simple Adjustable LED Dimmer Circuit helps to control LED brightness so one get just right light for any time. Also, by turning some parts like resistor, transistor and one special knob (called […]
How to Build a Simple LED Circuit
This article teaches us How to Build a Simple LED Circuit; an LED is small special light that shine when to get electricity. Also, this project show how to join some parts together to make LED turn ON. Moreover, people use LED circuits in many things like torch lights, car back lights and even big […]
Simple Flashing Beacon Light Circuit
This guide shows how to build a Simple Flashing Beacon Light Circuit which does requires few parts like: Timer tells the light when to turn ON and OFF quickly, so it looks like blinking; also, people use this circuit for decoration, warning light or just for fun. Circuit Working: Parts List: Components Quantity Resistors 10k […]