Long Range/Distance Infrared Transmitter
Here the long range/distance Infrared transmitter circuit, give you extra power for your Infrared transmitter. The majority of the IR…
Low Cost Water Pump Controller
Here the circuit diagram of low cost water pump controller. The automatic pump controller minimizes the need for any manual…
1Hz Clock Generator with Chip On Board (COB)
This is the 1Hz clock generator circuit with Chip On Board (COB). Commonly, the circuits to produce 1Hz clock for…
Fire Alarm with LDR Sensor
This is the fire alarm circuit which use LDR to sense the smoke from the fire, so it can be…
ADC0808 – Simple Analoque to Digital Converter
ADC0808 - Simple Analoque to Digital Converter This is a very simple analoque to digital converter circuit based on 8-bit…
Heat Detector + Siren
This is the diagram of heat detector circuit which already integrated with siren circuit in the output. This circuit applies…
Good Quality 500M FM Transmitter
This the Good Quality FM transmitter for your stereo or any other amplifier gives you a pretty good signal strength…
Low-Cost and Simple Intercom
This is a low-cost and simple intercom circuit design. Some intercom circuits is build by applying integrated circuits. The circuit…
Mic Condenser Amplifier
This is the circuit diagram of mic condenser amplifier. The low-cost and compact mic condenser audio amplifier described right here…