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- Artikel-Nr.: KIT-46123
The MonkMakes Relay for the BBC microbit is a solid-state (no moving parts) relay that allows an output of a micro:bit to turn things on and off.
A micro:bit can turn an LED on and off directly, but anything more powerful requires something like a relay or a transistor. Using a transistor to switch something on and off requires a shared ground connection with the micro:bit and a knowledge of electronics that you or your students may not be ready for. The MonkMakes Relay for micro:bit is much easier to use, acting like a simple micro:bit controlled switch.
This relay can be used to switch low voltage devices such as light bulbs, a motor, a small heating element or even a string of 12V LED lighting. The voltage needs to be kept under 16V, but the relay will automatically protect itself against too much current.
- Solid-state relay (No moving parts).
- Resettable polyfuse to protect against over-current.
- 2A Maximum current.
- 16V Maximum voltage.
- Integrated active LED power indicator.
- 1 x MonkMakes Relay Board for the BBC micro:bit.
- Length: 59.3mm.
- Width: 49mm.
- Height: 1.6mm.
- BBC micro:bit.
- Crocodile Leads.
|Schulstufe:||Sek 2 & Tertiär, Zyklus 3|