Pan-Tilt HAT SPIRAM Most microcontrollers have the ability

Most microcontrollers have the ability to turn on a built in pull up resistor

Create wonderful visual effects and stunning indicators to sensory events on your micro:bit or Raspberry Pi

The expansion ports give you direct access to the microprocessor pins and the debug port allows you to customise the bootloader code

status displays

Each layer is laser-cut from colourful high-quality cast acrylic and once stacked they securely contain a Raspberry Pi 3

Pan-Tilt HAT SPIRAM Most microcontrollers have the abilityIdeal for a mini CCTV system, this set of horizontal and vertical motion servos will give you Pi camera movement with a minimum of fuss. Pan Tilt HAT lets you mount and control one of our pan tilt modules right on top of your Raspberry Pi. The HAT and its on board microcontroller let you independently drive the two servos (pan and tilt), as well as driving up to 24 regular LED (with PWM control) or NeoPixel RGB (or RGBW) LEDs. There's also a handy