Ring:Bit 【User Guide】 www.elecfreaks.
Ring:Bit User Guide 1. Introduction 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.
Ring:Bit User Guide 2. Hardware 1. Features: Develop Envirnment: 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. Input Voltage：DC 3.9V-4.5V Dimension：65.00mm X 51.70mm Weight：27 g 2. Application: Support Bluetooth 4.0 device (based on micro:bit) Support 3 PIN GVS connector.
Ring:Bit User Guide 3. Connectors: Type Explain GND Power Ground V 3.3V power supply Function Selection Switch Switch for S and P2 connector selection P0,P1,P2 Digital port. Analog connector / PWM connector The power switch Power Switch PWR Power Indicator 4 Product datasheet Technical support: Support@elecfreaks.
Ring:Bit User Guide 4. More Details about Some Connectors: 1) Function Selection Switch : Switch for S and P2 connector selection. Shift to “S” means SR in P2 connected to SL. At this time, you can connect two GVS modules to connector G-V-SR and G-V-SL separately. Shift to “P2” means use the connector of P2 only. 2) G-V-S P2 connector: Only when function selection switch has shifted to P2，these two connectors can be used. It is compatible with partial products of Octopus Bricks series.
Ring:Bit User Guide 3) G-V-S SR/SL Connector: Only when function selection switch has shifted to S, we can use the connector. It is compatible with partial products of Octopus Bricks series. 6 Product datasheet Technical support: Support@elecfreaks.
Ring:Bit User Guide Code Example: Electric circuit for mini elephant car line-hunting : 7 Product datasheet Technical support: Support@elecfreaks.
Ring:Bit User Guide Fix micro:bit board: 8 Product datasheet Technical support: Support@elecfreaks.
Ring:Bit User Guide 4) G-V-S P0 Connector: P0 connector can be used as digital IO connector, analog IO connecotr or PWM output signal connector. 9 Product datasheet Technical support: Support@elecfreaks.
Ring:Bit User Guide 5) G-V-S P1 Connector: P1 connector can be used as digital IO connector, analog IO connecotr or PWM output signal connector. 10 Product datasheet Technical support: Support@elecfreaks.
Ring:Bit User Guide 5. Dimension 6. Software 11 Product datasheet Technical support: Support@elecfreaks.
Ring:Bit User Guide Code Example: 12 Product datasheet Technical support: Support@elecfreaks.
Ring:Bit User Guide Fix micro:bit board: The three servos rotate clockwise first, anti-clockwise after 1 second, then clockwise again in the next 1 second. Repeat this movement forever. 13 Product datasheet Technical support: Support@elecfreaks.
Ring:Bit User Guide 7. Compatible Wtih 1) Some products of Octopus Bricks series. 2) Servos 8. Revision Version V1.0 Explain Initial Version Public Date 2017.12.22 9. Contact Information For more information, please log on: http://www.elecfreaks.com . 14 Product datasheet Technical support: Support@elecfreaks.
