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16-channel, 12-bit PWM I2C Shield servo driver for Arduino - Adafruit 1411
Brand: Adafruit
Product Code: AN-02448
Availability: 4-6 business days
Planned delivery date after ordering: 2025-04-25
Product Code: AN-02448
Availability: 4-6 business days
Planned delivery date after ordering: 2025-04-25
Ex Tax: 19.74€
16-channel PWM generator, useful when the microcontroller outputs are missing. It allows, among others: controlling servos, adjusting the speed of motors or changing the brightness of LEDs. The module in the form of a shield for Arduino with a set of connectors for self-soldering.
Key features:
- Voltage of the logical parts: from 3.3 V to 5 V.
- Supply voltage of servos: up to 6 V.
- Built-in resonator, thanks to which the system there is no need to constantly send a signal to the microcontroller.
- Possibility to choose I2C bus address (0x60-0x80) through the jumpers which gives the possibility to attach 62 devices.
- The resolution of the PWM signal is 12 bits, the frequency is adjustable in the range of 40 Hz to 1000 Hz.
- It has digital push-pull or open-drain outputs.
- Equipped with protection against reverse connection of the supply voltage.
- The board has holes for soldering a large capacitor when interruptions appear due to the consumption of too much current through the servos.
- It has resistors of 220 Ω that are connected in series in the circuits of outputs, through which you can directly drive LEDs.
- The kit includes connectors for self-assembly:
- 1 x screw - for attaching the supply voltage
- 4 x goldpin strips 3x4, raster of 2.54 mm to connect the servos.
- 1 x goldpin strip for connecting the shield with the Arduino.
- Module dimensions: 54 x 70 x 3 mm
- Weight with connectors: 20 g