GROVE Cable would be a necessary tool used on M5Stack development, since all PORTs on M5Core are GROVE standard. This GROVE cable, compatible with the GROVE port on M5Core, simply have 4 lines, two for data, one for power, and one for Ground. M5Stack offers it in several lengths: 5cm, 10cm, 20cm, 50cm, 1m, 2m.
