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PWM motor and servo controller, I2C 8 channel, PCA9685, add-on for Feather, Adafruit 2928
29.00 €
3856365 AN-19257
5904422354800
Shipping 8-15 b.d.
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All about the product
Feather product group extension, featuring an 8-channel motor and servo controller. Control is performed using a PWM (Pulse Width Modulation) signal. The controller uses the I2C bus to interact with the main module, such as Arduino. It can be used in robotics projects, where the mission is to control eight separate components simultaneously.
Main features:
- Controlled via I2C bus PWM signal, eliminating the need for continuous signal transmission
- Supported voltage range from 3.3 V to 6 V
- Adjustable PWM frequency up to approximately 1.6 kHz
- Eight 12-bit control channels built-in
- Reverse protection from input terminal connections
- Green LED indicates correct operation of the controller
- Smart design allowing stacking of components
- 220 ohm resistors placed on all output lines
- Compatible with Feather family modules
- Embedded chip: PCA9685
- Type: PWM motor controller
- Number of channels: 8
- Operating frequency: from 40 Hz to 1000 Hz
- Interface: I2C bus
- PWM frequency control: up to 1.6 kHz
- 12-bit resolution for each servo output, approximately 4 us at 60 Hz frequency
- Configurable push-pull or open-drain output
- Dimensions: 50.8 x 22.9 x 1.6 mm
- Weight: 3.9 g
- Motor and servo controller - 8 channels
- Goldpin connectors - 2.54 mm:
- 2x4 - x2
- 1x16 - x2
- Terminal connector - 1x2 (black or blue - sent randomly)
