12 volt led circuit diagram

This type of design can produce a very high amperage current for a fraction of a second that can be used to do some useful work if properly harnessed. A point to remember is that Paul Baumann built his...

The circuit comprises an isolated RTD loop current configuration utilizing the XTR101 for transmitting loop current and the RCV420 for receiving it. The instrumentation amplifier detects changes in temperature via a resistance temperature detector (RTD), converting these changes into...

This is a simple single-zone burglar alarm circuit. Its features include automatic exit and entry delays and a timed bell/siren cut-off. It is designed to be used with the usual types of normally-closed input devices such as magnetic reed...

This siren alarm circuit diagram utilizes the specialized integrated circuit (IC) UM3561, which is a low-power CMOS large-scale integration (LSI) device specifically designed for such applications. The UM3561 incorporates all necessary components, including an oscillator, selector circuits, and programmed...

The CXA1600M and CXA1600P are 8-pin single-chip bipolar integrated circuits (ICs) designed for AM radios. These ICs encompass all necessary functions from the front-end to the power amplifier, eliminating the need for external filters, which makes the attachment of...

If you're not familiar with the Arduino, it is an open-source electronics prototyping platform based on flexible, easy-to-use hardware and software. It has a small microcontroller, a USB port to connect to your computer for programming, a power socket...