Other
“This is just another OBD2 solution for monitoring the sensors in a verhicle. It supports the K-line OBD2 serial communication between a verhicle and a microcontroller. This K-line communication is also known as ISO 9141-2 or ISO 14230-4 (also known …
“Its an automatic switching circuit that used to control an AC water pump. Operation of this circuit is simple.wen the water level goes below the limit the lower level sensor will detect it and activate the water pump.wen …
“DC Motor Speed and direction controller project based on L293D H-Bridge and 555 Timer IC. 555 Generate PWM and L293D works as output driver. The 293D provides bidirectional drive current up to 600mA a voltage from 5V to 12V. L293D …
“Water Level Indication Circuit consists of breadboard, NPN transistors, LEDs, resistors, 9V battery and a tank made from transparent disposable 500 ml drinking water bottle.”
“This project is used to switch the electrical appliances remotely using TV remote. It uses philips RC5 protocol based remote. The micro controller used is of Atmel i.e. at89c2051 of 8051 type. I have used triacs instead of relays …
“Being an Electronics student or hobbyist, you may have thought of getting a tester that could test almost anything “THE ELECTRONICS COMPONENTS, OBVIOUSLY!!” Now what if I tell you that you can have one and that too made by yourself …
“The circuit is used a relay wthe arduino to control high voltage electronics.”
“Classic AC 230 V Timer project can be used in all application requiring a timer of up-to 3 Minutes to operate or control any AC mains load of up-to 200 Watts. This project is based on the Classic 555 Timer …
“The Tiny Mic Preamplifier based is based on a single transistor amplifier design. It amplifies the output of the electret condenser microphone. Good choice for Karaoke.”
“Light Sensitive Audio Oscillator project is a fun loving project which will create different sound effects depending on the light falling on the sensor”