{"title":"Gravity IO Expansion Shield for LattePanda","handle":"gravity-io-expansion-shield-for-lattepanda","url":"/products/gravity-io-expansion-shield-for-lattepanda","description":"The Gravity IO Expansion Shield breaks out all GPIO pins from the LattePanda into Gravity-compatible 3-pin colour-coded connectors, providing plug-and-play access to hundreds of Gravity sensors and modules. Each pin includes VCC and GND, eliminating the need for separate power wiring.\n\nThe shield also adds a flexible power solution — use a 7–12 V supply via the 2.1 mm DC jack or 2-pin terminal to power both the LattePanda and connected devices, with up to 5 A available at the 5 V output. An 8×8 prototyping pad area is included for custom circuitry.\n\nKey Features\n\n\nGravity 3-Pin Interface – Colour-coded connectors compatible with the full Gravity sensor range\n\n14 Digital + 6 Analogue Ports – Full GPIO breakout with VCC and GND on each pin\n\n2× I²C Ports – For connecting I²C sensors and modules\n\nFlexible Power Input – 7–12 V via DC 2.1 mm jack or 2-pin screw terminal\n\nHigh Current Output – Up to 5 A at 5 V, 1 A at 3.3 V\n\nPrototyping Area – 8×8 general-purpose 2.54 mm pads\n\nICSP Port – For direct programming access\n\n\nSpecifications\n\n\nCompatibility – LattePanda, Arduino Leonardo\n\nInput Voltage – 7–12 V\n\nPower Input – DC 2.1 mm jack or 2-pin terminal\n\nDigital Gravity Ports – 14\n\nAnalogue Gravity Ports – 6\n\nI²C Ports – 2\n\n5 V Output Current – Up to 5 A\n\n3.3 V Output Current – Up to 1 A\n\nI/O Voltage – 5 V\n\nDimensions – 70 × 68 mm\n\n\n\nWarning: The DC jack and screw terminal are connected to each other — do not connect external power to both simultaneously. When using 7–12 V external power, do not also power the LattePanda via USB.\n\n\nResources\n\nSchematic (PDF)\n3D Model (PDF)\n","vendor":"DFRobot","product_type":"physical","in_stock":true,"options":[],"variants":[{"id":7990,"title":"Default Title","sku":"DF-DFR0491","price":15.12,"on_sale":false,"in_stock":true,"available_quantity":22,"option1":"Default Title"}]}