1. Grove to Grove

GROVE 2 GROVE is a GROVE extension connector. Two female GROVE port sit back-to-back.  One common use of this part is for the RGB LED strip extension.

Feature:

GROVE-to-GROVE

RGB LED strip extension

package includes: 5x connector

2. Grove to Pin

GROVE 2 PIN is a GROVE port converter. It is able to realize the interconversion between single PINs and GROVE port. No need to worry about one of your device in your project doesn't have a GROVE standard port. here we have this connector which extends the two signal pins out for the customized purpose.

3. Grove to SERVO

GROVE 2 SERVO is a GROVE port converter.  It is apparently designed for interconversion between  Servo port and GROVE port.  Thus, instead of using a servo port, or stacking a SERVO module underneath M5Core, you can just use a GROVE port right on the M5Core  to drive a servo motor.