16-Channel Servo Driver HAT for Raspberry Pi (12-bit I2C) _RPI_DISPLAY_LARGE Touchscreen controller requires I2C pins

Touchscreen controller requires I2C pins SDA and SCL

adding increased flexibility when it comes to lighting and exposure changes

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The HAT will also charge the battery and comes with LED indicators for charge status and capacity

magRd/magWr for register-level access to the magnetometer

16-Channel Servo Driver HAT for Raspberry Pi (12-bit I2C) _RPI_DISPLAY_LARGE Touchscreen controller requires I2C pinsThe Raspberry Pi is an awesome single board computer, however it's not that good at providing precise PWM output. You may have tried to control a servo using a Pi, but were limited by the number of PWM outputs and jittering movement. For consistent and accurate control of servos, Waveshare has created this useful Servo Driver HAT for all your Raspberry Pi servo control needs! It's exactly the same as our angled version apart from the servo pin layout