LED ring ZIP Halo HD for the BBC micro:bit - Kitronik 5672

Description: Ring LED RGB ZIP Halo HD for BBC micro:bit - Kitronik 5672

Round plate for the micro:bitmodule equipped with 60 addressedRGB LEDs.It also has P1 and P2 outputs in a standard 2.54 mm raster,a MEMS microphonefor sound detection and apiezobuzzerforsound. On the board you can also find a real time RTC chipcontrolledby the I2C line of the micro:bit module. The board is equipped with 2 M3 mounting holes. The module is powered by 3AAbatteries(not included).

Attention!

The BBCmicro:bitboard is not included in the kit, it can be purchased separately.

MakeCode Blocks

Kitronik has created custom blocks for the Halo HD ring that can be used in MakeCode. To add these blocks, go to makecode.microbit.org andcreate a new project. Under the "Advanced" section, click on "Extensions". Then type "Halo HD" in the search window and then click on the title to import them into MakeCode. The blocks will be divided into three categories: ZIP LED, microphone and clock. For more information about the MakeCore editor and how to write code using MicroPython, seethe documentation.

Ring RGB LED ZIP Halo HD,micro:bit modulecan be purchased separately.

BBC micro:bit compatible productThe manufacturer providesdocumentation forBBC micro:bit users.

Main features of the RGB ZIP Halo HD Ring LED

• 60 addressed RGB ZIP LEDs.
• Pins P1 and P2 with a standard 2.54 mm grid.
• MEMS microphone and piezo buzzer.
• Real time clock (RTC) controlled by I2C line.
• Plug and Play.
• Powered by threeAAbatteries(not included).
• Power on/off switch.
• Programmed by MakeCode using blocks or MicroPython.
• Two M3 mounting holes.

Ring LED RGB ZIP Halo HD specification

• Supply voltage: 3.5 V to 5 V
• Number of ZIP diodes: 60
• Number of external channels: 3 (1x ZIP LED, 2x I/O pins 3 V / 50 mA)
• Maximum current consumption (at maximum LED brightness): 0.9 A (15 mA / diode)
• Dimensions: diameter 87 mm
• Mounting holes: M3 with 68.4 mm spacing

Comparison of RGB LED rings ZIP Halo and ZIP Halo HD Comparison Model ZIP Hello ZIP Hello HD Number of diodes 24 60 Screw connection for micro:bit

✓

x Micro:bit socket x ✓ Power switch ✓ ✓ Battery basket x ✓ JST connector ✓ x Real Time Clock (RTC) x ✓ Buzzer x ✓ Microphone x ✓ Power controller for micro:bit ✓ ✓ Extension of I/O ✓ ✓ ZIP LED pads ✓ x Mounting holes ✓ ✓ Examples / sources ✓ ✓ Useful links

• Manufacturer's website Kitronik 5672
• GitHub Repository
• Module documentation