DFRobot FireBeetle series is the low-power consumption micro-controller intentionally designed for Internet of Things (IoT). The series micro-controllers aims at IoT node of low-power consumption, attending to build the IoT hardware platform quickly and conveniently. There are three types of FireBeetle, containing Boards (main control), Covers (expansion boards) and related Accessories.
FireBeetle Covers-Gravity I/O Expansion Shield is an adapter for Gravity sensors and modules. With this shield, you can achieve convenient connection between Gravity sensors and FireBeetles. Every sensor will have its independent power pins.
Note: Please pay attention that the working voltage is 3.3V only. (Red pins)
FireBeetle Gravity I/O Expansion Shield
|Features|DFRobot FireBeetle CompatibleGravity interface, plug and play, easy to useCost-effectiveSmall size, convenient to install
|Specification|Input voltage?3.7V~5.5V (VCC)Output voltage?3.3VSupports low-power consumption Mode: POWER_EN = LOWSupport maximum discharge current: 600mA(Output voltage: LDO-3.3V )Interface: Gravity standard interfaceDigital I/O Pins: 10Analog Input Pins: 5Supports I2C x1Supports UART x1Supports SPI x1Dimension: 29.00×58.00mm/1.14 x 2.28ches
|Documents|Product WikiMore Documents
|ShippingList|FireBeetle Covers-Gravity I/O Expansion Shield x118 pin-2.54mm pin x218 pin-2.54mm long pin header x2