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: 2025-05-02
23.88€ 29.90€
Ex Tax: 19.74€

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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