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Product description: Atom PWM Kit - M5Atom Lite with PWM regulator FDD8447L - M5Stack
A kit consisting of two modules - the M5Atom Lite development module and the PWM module with the FDD8447L chip. Atom PWM is a single channel DC PWM regulator chip that allows you to regulate the speed of the motor. The kit has a wide range of PWM control with a fill factor from 0% to 100% and resolution up to 13 bits. It also has built-in WiFi and Bluetooth for remote control.
A detailed user guide is available on the manufacturer's website, which is useful for initial work with the Atom PWM Kit from M5Stack.
Module with PWM controller - view from the inside.
The kit components come in a convenient plastic package for easy storage.
Features of the kit
- Includes M5Stack Atom Lite development module and PWM module
- Single-channel PWM regulator
- 12 V MOSFET with high output power of 100 W
- Grove standard compliant communication interface
- DC-DC conversion circuit (12 V - > 5 V)
- Supported on popular development platforms such as Arduino and UIFlow
- Built-in ESP32 chip
Suggested use of Atom PWM Kit
- Controlling a DC motor
- Lighting control
- Heater control
- DC load
Technical Specifications Atom PWM Kit
- Controller chip: EG27324
- MOSFET chip: FDD8447L
- ATOM Lite core: ESP32
- Maximum output power: 100 W
- Input voltage range: 12 V to 24 V DC
- Number of channels: 1
- Fill factor adjustment range: from 0% to 100%
- Module dimensions: 24 x 48 x 18 mm
- Weight: 28.9 g
Set contents
- M5Atom Lite developer module
- Module with PWM regulator
- Allen wrench M2
- Screw M2x8
- Screw connector - 4-pin
- USB type C cable 20 cm long - dedicated for programming the modules
The set includes also USB cable type C with a length of 20 cm.
