PCA9685 16 Channel 12-bit PWM Servo Driver-I2C Interface Module for Pi Shield for DIY Kit
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PCA9685 16 Channel 12-bit PWM Servo Driver-I2C Interface Module for Pi Shield for DIY Kit

$210.00
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Specification: Parameter Details Chipset PCA9685 (NXP) PWM Channels 16 independent channels PWM Resolution 12-bit (4096 steps per cycle) Control Interface I2C (SDA, SCL) I2C Address Default 0x40 (configurable with A0–A5 address pins, up to 62 devices) PWM Frequency Range 24Hz to 1526Hz Output Type Open-drain PWM output Supply Voltage (VCC) 3.3V to 5V (logic level) Servo Power Supply (V+) 5V to 6V (recommended for servos) Current Per Channel Up to 500mA (depends on external power supply) Communication Protocol I2C, up to 1MHz fast-mode Dimensions ~62mm × 26mm × 13mm Mounting Holes 4 mounting holes for M2.5 or M3 screws Typical Devices Controlled Servo motors (e.g., SG90, MG996R), LEDs, motors, solenoids Compatibility Pi, ESP32, STM32, BeagleBone, etc.   Features: Controls 16 PWM outputs independently from just 2 I2C pins. 12-bit resolution for high precision (4096 steps). Onboard oscillator and hardware-driven PWM – does not burden the main co

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