{"product_id":"dfrobot-gravity-io-shield-for-firebeetle-2-esp32","title":"DFRobot Gravity IO Shield for FireBeetle 2 ESP32","description":"\u003ch1\u003eGravity IO Shield for FireBeetle 2\u003c\/h1\u003e\n\n\u003ch2\u003eEasy No-Solder Expansion for FireBeetle 2 Projects\u003c\/h2\u003e\n\n\u003cp\u003eThe Gravity IO Shield for FireBeetle 2 makes it easy to connect sensors, displays, and modules to your FireBeetle 2 development board without soldering. Designed for the FireBeetle 2 ESP32-E and FireBeetle 2 M0, this compact expansion board brings the main IO pins out to convenient headers and DFRobot Gravity-style ports.\u003c\/p\u003e\n\n\u003cp\u003eVetco carries this FireBeetle 2 IO shield because it solves a common problem for hobbyists, students, and makers: connecting modules quickly without messy wiring or custom soldering. It helps turn a FireBeetle 2 board into a cleaner, easier-to-use project platform.\u003c\/p\u003e\n\n\u003ch2\u003eFireBeetle 2 Expansion Board for Sensors and Modules\u003c\/h2\u003e\n\n\u003cp\u003eThis Gravity IO Shield is built to work with a wide range of DFRobot Gravity sensors and modules. It includes digital, analog, I2C, UART, SPI, and GDI connections, making it useful for sensor testing, small robots, environmental monitors, IoT devices, and display-based projects.\u003c\/p\u003e\n\n\u003cp\u003eThe shield gives you access to the FireBeetle 2 pins through female headers, making it easier to connect jumper wires, modules, and accessories while keeping your project neat and organized.\u003c\/p\u003e\n\n\u003ch2\u003eWhy Buy This FireBeetle 2 IO Shield?\u003c\/h2\u003e\n\n\u003cp\u003eIf you are building with a FireBeetle 2 board, this shield can save time and reduce wiring mistakes. Instead of tracking down pinouts for every connection or building a temporary breadboard layout, you can plug compatible Gravity modules directly into the shield and focus on the project itself.\u003c\/p\u003e\n\n\u003cp\u003eIt is especially useful for beginners who want an easier way to connect sensors, as well as experienced users who want faster prototyping and cleaner wiring on repeat projects.\u003c\/p\u003e\n\n\u003ch2\u003eNo-Solder IO Shield with External Power Input\u003c\/h2\u003e\n\n\u003cp\u003eThe Gravity IO Shield for FireBeetle 2 is designed for quick setup. No soldering is required, which makes it a good choice for classroom projects, hobby electronics, and quick testing at the workbench.\u003c\/p\u003e\n\n\u003cp\u003eA PH2.0 power port supports 3.3V to 5.5V input, making the board useful for portable projects powered by an external supply or battery setup. The shield also includes an EN pin connection that can be used to cut power to the main board when needed.\u003c\/p\u003e\n\n\u003ch2\u003eGDI Display Interface for FireBeetle 2 ESP32-E Projects\u003c\/h2\u003e\n\n\u003cp\u003eThis FireBeetle 2 IO Shield includes a DFRobot GDI display interface for connecting compatible DFRobot GDI display modules. This helps simplify display wiring by using a dedicated screen connector instead of requiring many separate jumper wires.\u003c\/p\u003e\n\n\u003cp\u003eFor display projects, the GDI interface is especially useful when working with the FireBeetle 2 ESP32-E and compatible DFRobot GDI screens.\u003c\/p\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003cth\u003eProduct Name\u003c\/th\u003e\n      \u003ctd\u003eGravity: IO Shield for FireBeetle 2 (ESP32-E\/M0)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth\u003eSKU \/ Product ID\u003c\/th\u003e\n      \u003ctd\u003eDFR0762\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth\u003eCompatible Boards\u003c\/th\u003e\n      \u003ctd\u003eFireBeetle 2 ESP32-E and FireBeetle 2 M0\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth\u003eDigital IO\u003c\/th\u003e\n      \u003ctd\u003e12 ports: GP0-3, GP5-7, GP9-13\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth\u003eAnalog IO\u003c\/th\u003e\n      \u003ctd\u003e5 ports: A0-A4\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth\u003eI2C Ports\u003c\/th\u003e\n      \u003ctd\u003e3 ports, connected in parallel\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth\u003eUART\u003c\/th\u003e\n      \u003ctd\u003e1 port\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth\u003eSPI\u003c\/th\u003e\n      \u003ctd\u003e1 port\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth\u003ePower Port\u003c\/th\u003e\n      \u003ctd\u003ePH2.0 power input, 3.3V to 5.5V\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth\u003eDisplay Interface\u003c\/th\u003e\n      \u003ctd\u003eDFRobot GDI interface\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth\u003eBoard Connections\u003c\/th\u003e\n      \u003ctd\u003eAll pins brought out to female headers\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth\u003eDimensions\u003c\/th\u003e\n      \u003ctd\u003e60 x 25.4mm \/ 2.36 x 1.00 in.\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth\u003eIncluded\u003c\/th\u003e\n      \u003ctd\u003eGravity IO Shield for FireBeetle 2 x1\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eImportant Compatibility Note\u003c\/h2\u003e\n\n\u003cp\u003eThis expansion board is specifically designed for the FireBeetle 2 controller series, including FireBeetle 2 ESP32-E and FireBeetle 2 M0. It is not intended for the original FireBeetle series.\u003c\/p\u003e\n\n\u003ch2\u003eWhy Choose Vetco Electronics for FireBeetle and Gravity Parts?\u003c\/h2\u003e\n\n\u003cp\u003eVetco carries useful electronics parts that help customers actually finish their projects. This Gravity IO Shield is a good example: it is small, practical, easy to use, and makes the FireBeetle 2 platform more accessible for real-world builds.\u003c\/p\u003e\n\n\u003cp\u003eWhether you are experimenting at home, building a classroom project, testing sensors, or putting together an IoT prototype, this FireBeetle 2 expansion board gives you a cleaner and more reliable way to connect your hardware.\u003c\/p\u003e","brand":"Vetco Electronics","offers":[{"title":"Default Title","offer_id":46855970619529,"sku":"VUPN2951","price":12.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0646\/9291\/2265\/files\/VUPN2951_FireBeetle_IO_B.png?v=1780601917","url":"https:\/\/vetco.net\/products\/dfrobot-gravity-io-shield-for-firebeetle-2-esp32","provider":"Vetco Electronics","version":"1.0","type":"link"}