Pan-Tilt HAT SPIRAM which is required as a

which is required as a pull-up from the DATA to VCC line when using the sensor

DW01 – Li-ion battery protection charge/discharge protection

using analog sensors

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

the second pin to your data input pin and the right most pin to ground

Pan-Tilt HAT SPIRAM which is required as aIdeal 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