The dark detection circuit is very simple that it was designed with only a phototransistor providing a control on a single LED which may be…
The circuit utilizes the MAX773 current-mode controller and the MAX471 current-sense amplifier for charging lead acid batteries.
A…
The circuit is an interactive way of allowing a user for sequences of light to be recorded and be saved as 9-bit memories.
By physically…
The main concept of the project is to create a new network of physical objects that are IP enabled so that sending data over the internet…
The simplification of LanCo’s SI programmer is aimed to be used with non-inverted integrated circuit.
There are microcontrollers which…
Medical facilities are taking advantage of the inherent characteristics of high-performance LEDs, which provide superior lighting, longer…
The circuit was designed to create an electronic siren to provide a scheme for producing an alert sound in emergency cases or any…
Illustrated in this simple project is the creation of an Easy Dub Siren from a Circuit Bent Keychain along with a bunch of components.
The…
The circuit uses a LED array to create a heart shape device that can be used as a gift during Valentine’s or any special occasion.
The…
The circuit was suitably designed to function with DSP systems and can be configured with DC receiver, binaural receiver, phasing receiver,…
The project illustrates high power LED being driven to create a cheap and simple blinking LED.
The idea behind the blinking effect is…
Getting an overview of the bathroom usage is the main goal of this project while obtaining information of the loo usage patterns.
The door…
The project was designed to produce a balancer for LiPo cells in order to prevent an excessive difference between stored charges.
The…
The purpose of the circuit is to imitate the chirping of the cricket for use as gadgets for amusement and props while being powered by 5V…
The circuit was based on the use of Arduino AVR to build a high voltage programmer which can be used to fix pesky fuses.
There are cases…
The Arduino is a platform for physical computing which is based on a development environment that uses wiring library and a simple I/O…
This circuit acts as a debouncer that prevents multiple logic signal transmitting when a switch is pressed. It takes its logic power from…
A number of rigid or flexible component islands are connected by elastic interconnections to produce a stretchable electronic circuit.
By…
The circuit demonstrates the interfacing of a Philips LPC2000-ARM7TDMI to produce a T-Clock where the name is derived from a flipped…
A Charliplexed LED heart circuit is being controlled by an Arduino system and can be useful in times of Valentine’s Day.
The project…