Referencia: EF02052
En stock

IVA incluido (7.90€ sin IVA)

Ring:bit is a simple module based on micro:bit. It can lead out 3 IO connectors, power connectors, ground connectors on the micro:bit board. On this module, we have transformed P0/P1/P2 into general connectors for GVS electric bricks. Among them, we have extended P2 to a GVS connector with multiple usages. There is a slide switch on the board. Slide the switch to "S", then you can connect SR and SL2 (digital signal modules) at the same time. Slide to "P2", you can connect digital module or simulating module but only one of them. This module adopts 3 No. 7 batteries for power supply. It is very simple, easy and practical to use. With this module, you can drive all kinds of GVS modules like servos, line-hunting modules and LED modules.


  • Develop Environment: Code Kingdoms Java script, Microsoft Blocks,Microsoft Touch Develop,Python Support GVS connectors With a switch, one IO connector can be repeatedly used for double channels.
  • Small size with multiple development for DIY.
  • Connect three servos at most.
  • Enable to connect two external line detection modules when being shifted to P2.
  • Powered by three AAA batteries.
  • Adopt power method of increasing voltage before stablizing, which greatly assures the stabilization of servo operation.
  • Input Voltage:DC 3.9V-4.5V
  • Dimension:65.00mm X 51.70mm
  • Weight:27 g


  • Support Bluetooth 4.0 device (based on micro:bit)
  • Support 3 PIN GVS connector.
  • Compatible with ElecFreaks octopus electric brick series.
  • Simultaneously drive 2 or 3 servos which are used to make a simple smart car.
  • Micro:bit maker teaching and education.



*Las fotos del producto no son contractuales y están sujetas a cambios sin previo aviso.