September 2008

We usually see the LM3914 integrated in vu-meter circuits. In this application, it is not different. In addition to the control layer designed to monitor the water tank level with..

A multi-purpose control circuit Low pass, High pass, Filter stages between 30..200khz Parametric equalizer stage There are frequency, level, boost controls, and there is also an electronic switch circuit that..

The programming circuit can program PIC30F series dspic and other classic pic microcontrollers. The software used is Win Pic Programmer computer connection, supply voltage max. 16 volts dc via serial..

Headphones are not connected to the amplifier audio outputs, loud sound damages the headphones. A two-channel circuit designed to connect headphones to the high outputs, in addition to the circuit..

In the timer circuit, there are buzzer and audible warning section and relay outputs for control after timing. The supply voltage is 12 volts dc. It is fed through the..

Microcontroller used in the circuit pic16f88 description circuit diagram, asm hex codes pcb file. It can provide 10 amperes of charging current. It can be used to charge 60A batteries,..

Ideal for keyless entry for doors in the car, home and industry, this Keyless Entry System includes a rolling code to provide high security. It also has two door knock..

Voice Recording Circuit HK828 and LM358 based on the supply voltage 9-14 volt DC Microphone with 45 seconds voice recording can be done recording the sound level rises to the..

It has many features such as charging screwdrivers, which are frequently used in technical services, programming a charging circuit designed for drills, and temperature control with LED indicator. Micro Controller..

Timing circuit is operating with high voltage Be careful. The supply of the control circuit is taken from the mains without isolation. Be careful when testing while making connections Microcontroller..