{"title":"Terminal Block Board for FireBeetle 2 ESP32-E IoT Microcontroller","handle":"terminal-block-board-for-firebeetle-2-esp32-e-iot-microcontroller","url":"/products/terminal-block-board-for-firebeetle-2-esp32-e-iot-microcontroller","description":"Note: The expansion shield is ONLY compatible with FireBeetle 2 ESP32-E IoT Microcontroller (Supports Wi-Fi & Bluetooth).This expansion shield for FireBeetle 2 is just right for makers who love using terminal blocks for wiring up their projects!Compared with the previous FireBeetle shields, it comes with additional 7-24V external voltage input and GDI port and adopts terminal blocks to secure wires so as to make connections more stable and reliable. Each terminal block (except GND) has an LED for status indication. Since these LEDs also consume power, which leads to higher power consumption, an LED switch is designed on the board to allow users to turn off the LED when not required.  \t\t\t\t\t\t\t\t\t\t\t\t\t\t\tInterface \t\t\t\t\t\t\t\t\tFunction\t\t\t\t\t\t\t\t\t\t\t\t\tRemark\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\tFireBeetle Female Pin Socket\t\t\t\t\t\t\t\t\t\t\t\t\tConnect FireBeetle 2\t\t\t\t\t\t\t\t/\t\t\t\t\t\t\t\t\t\t\t\t\t\t\tGDI\t\t\t\t\t\t\t\t\t\t\t\t\tConnect screen with GDI port\t\t\t\t\t\t\t\t/\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\tOnboard LED Switch\t\t\t\t\t\t\t\t\t\t\t\t\tControl all terminal block status indicators\t\t\t\t\t\t\t\t/\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\tVIN Indicator\t\t\t\t\t\t\t\t\t\t\t\t\tLED turns on when there is power input on VIN port\t\t\t\t\t\t\t\t\t\t\t\t\tRed\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\tVIN Input Terminal Block\t\t\t\t\t\t\t\t\t\t\t\t\tConnect 7-24V external power\t\t\t\t\t\t\t\t/\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\tTerminal Block\t\t\t\t\t\t\t\t\t\t\t\t\tExtend all ports of FireBeetle to terminal blocks with more stable connections\t\t\t\t\t\t\t\t/\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\tTerminal Block Indicator\t\t\t\t\t\t\t\t\t\t\t\t\tEach terminal has an LED for indicating level status\t\t\t\t\t\t\t\t\t\t\t\t\tPower: Red, GPIO: Blue\t\t\t\t\t\t\t\t\t\t\t\tFeaturesTerminal block, more stable and reliable connectionsAll pins of the mainboard are broken outExternal Voltage Input: 7-24VGDI for connecting the displayClear colorful silkscreenTerminal block status indicatorTerminal block status indicator switchApplicationsSmart Soil conditionerMultiple Relays ProjectSpecificationExternal Voltage Input: 7-24VScreen Port: GDI5V Port x33.3V Port x3GND Port x6Digital Port x12Analog Port x5I2C x3SPI x1Port Indicator x34Port Indicator Color: blue, redDefault ON Port Indicator: 5V, 3.3V, D0, D1, D5, D6, A4, RSTDimension (Without Package): 61 x 93.5mm/ 2.40 x 3.68\"DocumentsProduct wikiCAD3D-ModelDimensionSchematicsSchDocShipping ListTerminal Block Board for FireBeetle 2 ESP32-E IoT Microcontroller x1","vendor":"DFRobot","product_type":"physical","in_stock":true,"options":[],"variants":[{"id":1998,"title":"Default Title","sku":"DF-DFR0923","price":33.7,"on_sale":false,"in_stock":true,"available_quantity":134,"option1":"Default Title"}]}