PWM Heater Driver
https://www.electronics-lab.com/project/pwm-heater-driver/
The project presented here is a high-current adjustable PWM (Pulse Width Modulation) source, designed to drive various loads such as PTC (Positive Temperature Coefficient) devices, DC motors, solenoids, high-power LEDs, and valves. The project consists of three main components: an SG3525 PWM generator, an MCP4015 MOSFET gate driver, and a MOSFET for load driving. The […]
434Mhz Wireless Receiver – LED Dimmer – Arduino Compatible
https://www.electronics-lab.com/project/434mhz-wireless-receiver-led-dimmer-arduino-compatible/
The Wireless Receiver Dimmer is a complementary component to the Wireless Potentiometer Transmitter, designed to receive and process data transmitted from the transmitter. This project can be used to drive the LED, Heater or brushed dc motor, and supports inductive or resistive loads. A gate driver chip MCP1416 is provided to drive the gate of […]
Half-Bridge Driver Module – 48V/5A Load
https://www.electronics-lab.com/project/half-bridge-driver-module-48v-5a-load/
This Half-Bridge Driver Module is a low-voltage power management solution designed to drive a wide range of applications, including DC motors, DC-DC converters, and other inductive and resistive loads. The module is engineered to operate within a load supply voltage range of up to 48V DC and can handle a maximum load current of 5A, […]
3-Phase Brushless Motor Driver
https://www.electronics-lab.com/project/3-phase-brushless-motor-driver/
This 3-Phase Brushless Motor Driver features the FAN73893 3-Phase Half-Bridge Gate Driver and 6XFDB047N10 MOSFET, delivering a compact design that supports currents up to 5A and operates within a power supply range of 12V to 60V DC. The board is equipped with a screw terminal connector for effortless connection of the motor and motor power, […]
Bluetooth Smart LED Dimmer – 4 Channel Bluetooth ON/OFF Switch
https://www.electronics-lab.com/project/bluetooth-smart-led-dimmer-4-channel-bluetooth-on-off-switch/
This Bluetooth Smart LED Dimmer, 4 Channel ON/OFF Switch is a versatile device that enables users to control various devices, including lights, fans, and DC motors, using a Bluetooth app on an Android device. The device features a 4-channel dimmer that can handle inductive or resistive loads with a power supply range of 12V to […]
Arduino 8 Channels High-Side Switch
https://www.electronics-lab.com/project/arduino-8-channels-high-side-switch/
The project presented here is a high-side switch (8 channels) with MOSFET output. The Arduino board consists of an Arduino-compatible microcontroller ATMEGA328 and TPD2015FN – 8 Channels MOSFET switch. All 8 inputs of TPD2015FN are TTL compatible. The project is suitable for driving inductive and resistive loads such as industrial programmable logic controllers, motors, and […]
Half Bridge with Single PWM Input
https://www.electronics-lab.com/project/half-bridge-with-single-pwm-input/
This is a Half-bridge module based on the LM5104 chip, which is a high-voltage gate driver. This High-Voltage Gate Driver is designed to drive both the high-side and the low-side N-channel MOSFETs in a synchronous buck configuration. The floating high-side driver can work with supply voltages up to 100V. The high-side and low-side gate drivers […]
Self-Oscillating Half Bridge Module
https://www.electronics-lab.com/project/self-oscillating-half-bridge-module/
This is an automotive-grade self-oscillation 50% duty cycle half-bridge module built using the AUIR2085S chip from Infineon. The project consists of 2 x N-channel MOSFETs, and the module provides a primary side control solution to enable Half-Bridge DC-bus converters. The module is a self-oscillating half-bridge driver with 50% duty cycle ideally suited for 10V – […]
Lamp Flasher with Timer IC and MOSFET for Automotive Applications
https://www.electronics-lab.com/project/lamp-flasher-with-timer-ic-and-mosfet-for-automotive-applications/
This is a mini flasher board that can drive high-power LED or a lamp, mainly designed for automotive applications. The project consists BD9555FVM-C timer chip and MOSFET. The circuit is configured as a flasher, and can also be used as a PWM driver with an adjustable duty cycle and frequency. Capacitors C2, R4, and PR1 […]
2 Channel MOSFET Module
https://www.electronics-lab.com/project/2-channel-mosfet-module/
This is a low profile and small size two-channel MOSFET board that can drive loads up to 2 x 3A. The Power Supply is 5V to 14V DC. Inputs and input Enable are TTL-level signals. The Output is by default enabled and an active high signal disables the output. Parallel Operation of Dual Outputs for […]