Seeed-Grove-Voltage-Divider-Seeed-Studio-104020000-Seeed-104020000-Grove-Voltage-Divider-also-known-as-the-Potential-Divider-is-a-very-common-simple-circuit-which-is-used-to-change-a-large-voltage-into-a-small-voltage-It-provides-an-interface-for-measuring-extern-voltage-eliminating-the-need-to-connect-a-resistance-to-input-interface-Seeed-104020000-Grove-Voltage-Divider