I2C PWM MOSFET Driver (Mk 1)

Name: I2C PWM MOSFET Driver (Mk 1)
SKU: 40021
Price: 24.95 USD
Availability: InStock

I2C-controlled PCA9685 N-channel MOSFET PWM Driver

Designed by parzivail in United States of America

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I2C-controlled PCA9685 N-channel MOSFET PWM Driver

This PWM driver board uses a PCA9685 controlled over I2C to drive up to 16 high-current loads with PWM via N-channel MOSFETs. Perfect for 12V or 24V LED strips. PCA9685 PWM controller with 12-bit PW…

This PWM driver board uses a PCA9685 controlled over I2C to drive up to 16 high-current loads with PWM via N-channel MOSFETs. Perfect for 12V or 24V LED strips.

PCA9685 PWM controller with 12-bit PWM resolution
3.3V and 5V compliant VCC and I2C
Terminal block for driver power, isolated from chip power (provided over I2C header)
16 independently-controlled outputs with up to 30V 3A per channel, driven by AO3400A N-channel MOSFETs
Supports up to 5A total across all channels
Reverse polarity protection via HXY AOD413A P-channel MOSFET up to 8A at 10V
Two STEMMA QT/QUIIC-compatible I2C headers for daisy chaining
6-bit address select broken out on solder pads
Spring-loaded terminal blocks for driver output
Pads on each channel for optional current limiting resistors (bypassed by default with a solder jumper)
Pads for optional power supply smoothing capacitor
Red power LED
10K Pull-ups to VCC on SDA and SCL
Compatible with Adafruit's PCA9685 libraries for Arduino and CircuitPython
Lead-free solder and HASL surface finish.