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Morse Code Decoder

Morse code is used in telecommunication; it is a method of transmitting and receiving coded information. ...

MPL115A2 Interface Board

MPL115A is a simple, high performance barometer with digital output targeting low cost commercial applications. The ...

Si1102 Evaluation Kit

The Si1102EK uses a Silicon Laboratories Si1102 to measure infrared proximity. The Si1102 strobes an infrared ...

Smart Heart Alarm System

This simple project is designed to save life. The human heart releases several pulses that describes ...

Dog Repellent Ultrasonic Circuit

When we hear the word “Ultrasonic" we often refer it to bats and dolphins communication. Technically, ...

Wireless IR Headphone Receiver

Infrared headphones can be used for listening to music or television cordlessly. The headphones utilize a ...

Wireless IR Headphone Transmitter

Infrared headphones can be used for listening to music or television cordlessly. The headphones utilize a ...

LED DC Voltage Indicator

This design is a type of indicator that is used in voltage reading. It operates as ...

dhgbxNew Project

Stopwatch

Stopwatch

Angus Luke Stopwatch Schematic-2

MCP23017 I/O Expander for ESP8266

The MCP23017 device is a 16-bit input-output port expander that can be used to extend the ...

Tyler Kelley Headlights & Marker Lights

Tyler Kelley starting and Charging

Complementary Feedback Pair Franklin

Morse Code Decoder

Morse code is used in telecommunication; it is a method of transmitting and receiving coded information. ...

Dog Repellent Ultrasonic Circuit

When we hear the word “Ultrasonic" we often refer it to bats and dolphins communication. Technically, ...

MPL115A2 Interface Board

MPL115A is a simple, high performance barometer with digital output targeting low cost commercial applications. The ...

Wireless IR Headphone Transmitter

Infrared headphones can be used for listening to music or television cordlessly. The headphones utilize a ...

Smart Heart Alarm System

This simple project is designed to save life. The human heart releases several pulses that describes ...

Wireless IR Headphone Receiver

Infrared headphones can be used for listening to music or television cordlessly. The headphones utilize a ...

Electronic Mosquito Repeller

This circuit is built to repel mosquito using high frequency sound. The design is comprised of ...

LED DC Voltage Indicator

This design is a type of indicator that is used in voltage reading. It operates as ...