The Atom PortABC is a Grove port extension base specially adapted to the ATOM series, which is convenient for users to connect to I2C, UART, and GPIO type UNIT units at the same time. The product offers a variety of fixing methods, such as suspension, lego connection, screw fastening, etc. It is suitable for scenarios such as building multi-functional mini-node controllers. Features * Compatible with port ABC (I2CGPIOUART) * Compatible with ATOM series hosts Specifications Resources Parameters Applicable sensor interface type I2C, UART, GPIO Operating temperature 0-40°C Supported ATOM ATOM Matrix, ATOM Lite, ATOMS3, ATOMS3 Lite Product Size 64 x 24 x 29mm Package Size 91 x 42 x 24.5mm Product Weight 5g Package Weight 10g Resources * Product Wiki Pinout Package Contents * 1 x ATOMIC PortABC Extension Base * 1 x Pin Map sticker https://elecena.pl/product/23617528/atomic-portabc-extension-base 2023-06-09 https://elecena.pl/product/23617528/atomic-portabc-extension-base 2023-12-27 https://elecena.pl/product/23617528/atomic-portabc-extension-base 2024-09-18 https://elecena.pl/product/23617528/atomic-portabc-extension-base 2024-11-29 https://elecena.pl/product/23617528/atomic-portabc-extension-base 2024-11-30 https://elecena.pl/product/23617528/atomic-portabc-extension-base 2025-11-28 https://elecena.pl/product/23617528/atomic-portabc-extension-base 2025-11-29