{"id":535,"date":"2026-10-09T00:56:15","date_gmt":"2026-10-08T21:56:15","guid":{"rendered":"https:\/\/pumarobot.com\/?pr_product=simplify-your-arduino-projects-with-gravity-io-expansion-shield"},"modified":"2026-10-09T00:56:15","modified_gmt":"2026-10-08T21:56:15","slug":"simplify-your-arduino-projects-with-gravity-io-expansion-shield","status":"publish","type":"pr_product","link":"https:\/\/pumarobot.com\/?pr_product=simplify-your-arduino-projects-with-gravity-io-expansion-shield","title":{"rendered":"Simplify Your Arduino Projects with Gravity IO Expansion Shield!"},"content":{"rendered":"<p>The DFRobot Gravity IO Expansion Shield is a multifunction expansion board for Arduino that helps simplify wiring and module connections. It is designed to work with Gravity modules using color-coded interfaces, reducing the need for breadboards, soldering, or messy jumper wiring.<\/p>\n<p>The board is compatible with Arduino UNO R3 and UNO R4, and it also supports use with non-Gravity modules through DuPont wires. It includes an Xbee socket, APC220 wireless interface support, a UART fast toggle switch, a 3.3V selection jumper, and servo power protection.<\/p>\n<p>According to the provided specifications, the shield supports 7-12V input on PWR_IN, 4.8-6V on SERVO_PWR depending on the servo, and works with 5V\/3.3V compatible modules. It supports I2C, SPI, Xbee (Xbee Pro), Bluetooth, and APC220 interfaces.<\/p>\n<ul>\n<li><strong>Compatible with Arduino UNO R3 and UNO R4<\/strong><\/li>\n<li><strong>Supports Gravity modules with clear color-coded headers<\/strong><\/li>\n<li><strong>Includes Xbee socket and APC220 support<\/strong><\/li>\n<li><strong>3.3V\/5V operating voltage selection<\/strong><\/li>\n<li><strong>Dedicated servo power protection<\/strong><\/li>\n<li><strong>Works with Gravity and non-Gravity modules<\/strong><\/li>\n<\/ul>\n<p>Specifications should be verified on the official manufacturer page.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>A multifunction Arduino expansion shield from DFRobot that simplifies wiring, supports Gravity modules, and adds Xbee\/APC220 connectivity.<\/p>\n","protected":false},"featured_media":536,"template":"","pr_robot_type":[],"pr_application":[],"pr_industry":[],"pr_manufacturer":[4],"class_list":["post-535","pr_product","type-pr_product","status-publish","has-post-thumbnail","hentry","pr_manufacturer-dfrobot"],"_links":{"self":[{"href":"https:\/\/pumarobot.com\/index.php?rest_route=\/wp\/v2\/pr_product\/535","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pumarobot.com\/index.php?rest_route=\/wp\/v2\/pr_product"}],"about":[{"href":"https:\/\/pumarobot.com\/index.php?rest_route=\/wp\/v2\/types\/pr_product"}],"version-history":[{"count":0,"href":"https:\/\/pumarobot.com\/index.php?rest_route=\/wp\/v2\/pr_product\/535\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pumarobot.com\/index.php?rest_route=\/wp\/v2\/media\/536"}],"wp:attachment":[{"href":"https:\/\/pumarobot.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=535"}],"wp:term":[{"taxonomy":"pr_robot_type","embeddable":true,"href":"https:\/\/pumarobot.com\/index.php?rest_route=%2Fwp%2Fv2%2Fpr_robot_type&post=535"},{"taxonomy":"pr_application","embeddable":true,"href":"https:\/\/pumarobot.com\/index.php?rest_route=%2Fwp%2Fv2%2Fpr_application&post=535"},{"taxonomy":"pr_industry","embeddable":true,"href":"https:\/\/pumarobot.com\/index.php?rest_route=%2Fwp%2Fv2%2Fpr_industry&post=535"},{"taxonomy":"pr_manufacturer","embeddable":true,"href":"https:\/\/pumarobot.com\/index.php?rest_route=%2Fwp%2Fv2%2Fpr_manufacturer&post=535"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}