The Grove Proto Shield allows you to add your own circuitry or components to your Grove system prototypes. You can access all four lines from the Grove connector cable: S0, S1, VCC, and GND. There is also an extra normally-open button to take advantage of. The hole spacing makes using normal DIP-format ICs and other components very simple. Features * Facilitate prototyping prototyping * Standardized Grove Interface * Breadboard style * Standard spacings * Silkscreen labels * Reserved space for the normally-open button * Product number: Seeed 101020035 Package Contents * 1x Grove Proto Shield * 1x Grove Cable * 2x Male breakaway pin headers Resources * Product Wiki https://elecena.pl/product/22724241/grove-proto-shield 2023-03-07 https://elecena.pl/product/22724241/grove-proto-shield 2023-12-27 https://elecena.pl/product/22724241/grove-proto-shield 2024-09-19 https://elecena.pl/product/22724241/grove-proto-shield 2024-11-29 https://elecena.pl/product/22724241/grove-proto-shield 2024-11-30 https://elecena.pl/product/22724241/grove-proto-shield 2025-08-12 https://elecena.pl/product/22724241/grove-proto-shield 2025-11-28 https://elecena.pl/product/22724241/grove-proto-shield 2025-11-29