This cable adapts a single-signal Grove module to Octopus (GVS) style ports on micro:bit expansion boards such as sensor:bit, octopus:bit, and Wukong expansion board.
It routes only three lines (GND, VCC, SIG). It does NOT include the second data line required by Grove I2C (SDA/SCL) or other dual-signal interfaces.
Use it for basic digital input/output sensors, simple analog sensors, buttons, potentiometers, light sensors, etc.
