Electronics Projects Archive

A motor driver circuit designed specifically for robotic projects using high power collector motors, with or without PWM modulation with a Microcontroller or debug card, to fully control two motors…

LLC Resonant SMPS circuit 2X150W Amplifier circuit designed for power supply Circuit IRS27952 DC DC Resonant converter integrated on the circuit can supply 200W continuously 300W as peak (approx. there..

LM3916 Vu meter Circuit Indicator rna 10-point reading field made of LEDs. The diodes were scaled in dB, transmitting irn, from D4 to D13, respectively, the following weights: -20 dB,..

In addition to measuring voltage, current, power and temperature, the meter can also calculate the resistance of an attached load. However, this is not the most important difference – more..

The ATmega168 project is a continuation of devices with DMX interface designed for set designers, people involved in the setting of events, musicians, etc. Our controller is able to control..

Driving a car into the garage after dark can be fatal if it has no lighting. The presented system automatically switches on the lighting, without leaving the vehicle. He will..

The BLDC motor control circuit based on the STM32F405RG has a highly developed design. All materials except power solids capacitors are in SMD type. Power Mosfets ipt007n06n is a difficult..

Amplifier features delay, dc protection and temperature monitoring across the speaker protection circuits. Since the application of short circuit protection is not flexible, most speakers are not in the protection..

Remote control potentiometer PIC12F629 control protocol RC5 built on microcontroller System An infrared receiver that controls the stepper motor mounted behind the potentiometer. The protocol is similar to the RC-5..

Very simple designs compared to complex Solar chargers but very useful. Loss is minimized as the first battery charge circuit LM741 opamp uses mosfet in the power control. Mosfet IRF3205..