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 48V and a current capacity of up to 3A per channel. The project is designed to work with DC loads and includes freewheeling diodes across all 4 MOSFETs to handle inductive loads such as DC motors and solenoids. The device requires a dual power supply, with a logic supply of 12V-15V and a load supply of 12V to 48V. However, it can also operate with a single supply of 12V-15V by tying the VDD and VL pins together.
Power Supply
- Logic Supply 12V to 15V
- Load Supply 12V to 48V
- Project Can work with Single Power, if the load supply is 12V to 15V (By Tying VDD and VL Pins)
- Load Each Channel 3A
Applications
- 4-channel on/off switch for LED, lamp, fan, and other devices
- 4-channel dimmer for adjusting brightness levels
- DC motor on/off control
- DC motor speed control
- 4-channel solenoid driver
Features
- ATMEGA328 microcontroller compatible with Arduino
- 4 x MOSFETS for switching and dimming
- 4 x MOSFET gate driver for efficient switching
- HC-05 Bluetooth module for wireless connectivity
- Screw terminals for connecting loads and power supply
- Power LED indicator
- On Board Regulator to Power the Microcontroller (5V DC)
- 4 x LED indicators for channel output
- 8-pin header connector for Arduino programming and bootloader
- High-Value DC Bus Capacitor for Smooth Operations
- 4 x 4 mm Mounting Holes
- PCB Dimensions 64.45 x 59.69 mm
Share
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 48V and a current capacity of up to 3A per channel. The project is designed to work with DC loads and includes freewheeling diodes across all 4 MOSFETs to handle inductive loads such as DC motors and solenoids. The device requires a dual power supply, with a logic supply of 12V-15V and a load supply of 12V to 48V. However, it can also operate with a single supply of 12V-15V by tying the VDD and VL pins together.
Power Supply
- Logic Supply 12V to 15V
- Load Supply 12V to 48V
- Project Can work with Single Power, if the load supply is 12V to 15V (By Tying VDD and VL Pins)
- Load Each Channel 3A
Applications
- 4-channel on/off switch for LED, lamp, fan, and other devices
- 4-channel dimmer for adjusting brightness levels
- DC motor on/off control
- DC motor speed control
- 4-channel solenoid driver
Features
- ATMEGA328 microcontroller compatible with Arduino
- 4 x MOSFETS for switching and dimming
- 4 x MOSFET gate driver for efficient switching
- HC-05 Bluetooth module for wireless connectivity
- Screw terminals for connecting loads and power supply
- Power LED indicator
- On Board Regulator to Power the Microcontroller (5V DC)
- 4 x LED indicators for channel output
- 8-pin header connector for Arduino programming and bootloader
- High-Value DC Bus Capacitor for Smooth Operations
- 4 x 4 mm Mounting Holes
- PCB Dimensions 64.45 x 59.69 mm
Dotfry has partnered with reputed logistic partners for our logistic services, to ensure that all our products reach you in the best of conditions with no damages. We ensure you that we use packaging materials of the best quality, which is sourced from reliable vendors, and ensure thorough testing of package worthiness before using them for shipping and delivery of our products.
Related Products
