{"title":"FireBeetle Covers-Gravity I/O Expansion Shield","handle":"firebeetle-covers-gravity-i-o-expansion-shield","url":"/products/firebeetle-covers-gravity-i-o-expansion-shield","description":"\n     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.        FireBeetle Gravity I/O Expansion Shield          Note: Please pay attention that the working voltage is 3.3V only. (Red pins)             FEATURES          DFRobot FireBeetle Compatible     Gravity interface, plug and play, easy to use     Cost-effective     Small size, convenient to install          SPECIFICATIONS          Input voltage: 3.7V~5.5V (VCC)     Output voltage: 3.3V     Supports low-power consumption Mode: POWER_EN = LOW     Support maximum discharge current: 600mA(Output voltage: LDO-3.3V )     Interface: Gravity standard interface     Digital I/O Pins: 10     Analog Input Pins: 5     Supports I2C x1     Supports UART x1     Supports SPI x1     Dimension: 29.00x58.00mm/1.14 x 2.28ches          DOCUMENTS          Product Wiki       More Documents          SHIPPING LIST          FireBeetle Covers-Gravity I/O Expansion Shield      x1     18 pin-2.54mm pin\t\t\t\t\t\t\t\tx2     18 pin-2.54mm long pin header\t\t\t\t\tx2   \n\n","vendor":"DFRobot","product_type":"physical","in_stock":true,"options":[],"variants":[{"id":14230,"title":"Default Title","sku":"DF-DFR0483","price":11.66,"compare_at_price":0.0,"on_sale":false,"in_stock":true,"available_quantity":142,"option1":"Default Title"}]}