{"title":"Gravity: I2C LCD1602 Arduino LCD Display Module (Green)","handle":"gravity-i2c-lcd1602-arduino-lcd-display-module-green","url":"/products/gravity-i2c-lcd1602-arduino-lcd-display-module-green","description":"A 16×2 character LCD display module from DFRobot's Gravity series, connecting to your Arduino or microcontroller via a simple I²C interface — just two data wires instead of the many parallel connections a standard LCD1602 requires. Compatible with both 3.3V and 5V, with no contrast adjustment needed out of the box.\n\nThe green backlight is controllable via software, and the module uses DFRobot's Gravity connector system for quick, reliable hookup. A significant improvement over the traditional LCD1602 in both ease of use and form factor.\n\nKey Features\n\n\nI²C Interface – Only two data wires needed (SDA + SCL), freeing up I/O pins\n\n3.3V and 5V Compatible – Works with Arduino, Raspberry Pi, and other microcontrollers\n\nNo Contrast Adjustment – Pre-configured for optimal readability\n\nControllable Backlight – Green backlight can be toggled via software\n\nGravity Connector – DFRobot's plug-and-play connector system\n\n\nSpecifications\n\n\nDisplay – 16 characters × 2 rows\n\nInterface – I²C\n\nOperating Voltage – 3.3V–5.0V\n\nOperating Current – ≤20 mA\n\nBacklight Colour – Green\n\nOperating Temperature – −20°C to +70°C\n\nStorage Temperature – −30°C to +80°C\n\nDimensions – 87 × 32 × 13 mm\n\n\nIdeal For\n\nDisplaying sensor readings and status messages\nMenu systems and user interfaces\nArduino and Raspberry Pi projects\nData logging with visual feedback\n\n\nPackage Contents\n\n1× Gravity I²C LCD1602 Display Module (Green)\n\n\nResources\n\nProduct Wiki\n","vendor":"DFRobot","product_type":"physical","in_stock":true,"options":[],"variants":[{"id":5583,"title":"Default Title","sku":"DF-DFR0556","price":18.37,"on_sale":false,"in_stock":true,"available_quantity":139,"option1":"Default Title"}]}