Automatic Switching-on Emergency Light Circuit

Automatic Switching-on Emergency Light

…circuit is already tested and should be working properly. This circuit idea available in PDF document, download from the following link: Automatic Emergency Light Project 1 file(s) 275.55 KB Download

Long distance infrared transmitter circuit

Long Range/Distance Infrared Transmitter

…metres. The circuit complexity increases in case you design the IR transmitter for good operation more than a extended distance, for example, 10 metres. To double the distance from 5…

Color Sensor Circuit Electronic

Color Sensor

…yellow and cyan (secondary colors); and black and white. The circuit is based on the fundamentals of optics and digital electronics. The object whose color is needed to be detected…

Ultrasonic Distance Detector Circuit

Ultrasonic Distance Detector / Sonar Ranging System

…most important, tuning. Detailed explanation about this ultrasonic distance detector circuit: visit this page Or download this documentation: Kam Leang Robotics – Sonar Ranging System 1 file(s) 37.68 KB Download

DS1669 Digital Variable Resistor

Digital Variable Resistor / Potensiometer DS1669

…values for Dallastat: DS1669-10 ~ 10 k? DS1669-50 ~ 50 k? DS1669-100 ~ 100 k? Download the Digital Variable Resistor DS1669 Datasheet: DS1669 Datasheet 1 file(s) 64.43 KB Download Datasheet…

2000W Power Amplifier Circuit Diagram

2000W Class AB Power Amplifier

…DC Power Supply: 90v DC (Dual Supply) Download the schematic diagram in PDF document for higher image resolution: 2000W Power Amp Schematic PDF 1 file(s) 34.70 KB Download Goodluck πŸ™‚…

Simple Electronic Siren Circuit

Simple Electronic Siren Based LM358

…The kit of this simple electronic siren based LM358 is available. Download the PDF version, part list included there… PDF Manual Simple Siren Circuit Kit 1 file(s) 33.49 KB Download

800W Audio Amplifier with MOSFET

…high-powered surround sound amplifier etc. For detail explanation about how this circuit works include the large schematic diagram, power supply schematic diagram and complete component listing, download this complete article…

Bird chirp sound generator

Electronic Bird Chirp Sound Generator

…the transistor is cut off. This causes the oscillation to stop, the capacitor discharges through the base emitter circuit of the transistor and oscillations start again. Altering these components alters…

door knob alarm circuit electronic

Door Knob Touch Alarm

…resistor used to adjust the sensitivity of the touch. Please read above schematic diagram and some notes on the image diagram first before assemble this circuit. Download the schematic drawing…