../ bricklet_dual_button_v2_firmware_2_0_0.zbin 06-Oct-2021 11:41 9088 bricklet_dual_button_v2_firmware_2_0_1.zbin 06-Oct-2021 11:41 9321 bricklet_dual_button_v2_firmware_latest.zbin 06-Oct-2021 11:41 9321