Add colour to your project with the Halo board for the BBC micro:bit. The Halo features 24 ZIP LEDs, which are full-color LEDs with individual adjustability. This means that each LED can display a huge range of colours, allowing you to achieve colourful effects.Halo screws directly into the BBC micro:bit using five screws Halo receives a 3.5V-5V power supply voltage and provides adjustable power to the BBC micro:bit. Power can be connected via the JST input using a 3xAAA battery holder, a LiPo battery or a JST cable. Alternatively, you can solder a power supply directly to the solder pads on the PCB Features: Halo has 24 ZIP LEDs that can be individually configured Compatible with Adafruit NeoPixel and other WS2812B driver code. Power supply voltage: 3.5V to 5V Halo screws directly onto the BBC micro:bit The board also has expansion connector pads