SEEED STUDIO - Grove LED Module. Grove - LED is a general purpose LED module in Grove form factor. | The ingenious PCB design enables user to bend the LED to any position you want, which makes it easy to use it standalone, horizontal or Panel Mount. | Grove interface compatible Plug and play Operate voltage is 3.3V/5V Dimension is 20mm x 20mm x 15mm Grove interface compatible | Plug and play | Operate voltage is 3.3V/5V | Dimension is 20mm x 20mm x 15mm Accessory Type: LED Module | Kit Contents: Module and cable | For Use With: Arduino/Seeeduino Board | Product Range: -