Atomic PWM Base is a single-channel PWM adjustable DC driver designed to be compatible with the Atom series main controller. It supports DC power input ranging from 12-24V. The output signal duty cycle is controlled through the built-in MOSFET switch. It has a maximum load capacity of 12V@100W and includes a built-in DCDC step-down circuit. This allows the input power supply to drive the load while also providing power to the entire device, making deployment more convenient.
By utilizing the built-in WiFi functionality of the Atom series main controller, the Atomic PWM Base enables remote control capabilities. It is well-suited for applications such as high-power DC motor PWM speed control and industrial heating wire control.
Features
- Applicable to Atom Lite/Atom Matrix/AtomS3/AtomS3 Lite
- Single channel low latency PWM signal output
- High power MOSFET, output capacity 12V@100W
- Reserved 1xGROVE expansion interface
- Built-in DC-DC (12V->5V) conversion circuit
- Easy installation, simple operation
- All-in-one design with protective cover
- Development platform: Arduino/UIFlow
Includes
- 1x Atomic PWM Base
- 1x 3.96-4P terminal
Applications
- DC Motor Control
- LED brightness Adjustment
- Power Supply Control
- Temperature Control
Specification
| Resources | Parameters |
|---|---|
| Driver Chip | EG27324 |
| MOSFET | FDD8447L |
| Maximum Output Power | 100W |
| Input Voltage Range | DC 12V-24V |
| Number of Drive Channels | 1 |
| Power Light | RED |
| Product Size | 24*48*18mm |
| Package Size | 136*92*20mm |
| Product Weight | 9.9g |
| Package Weight | 16.5g |