For really big projects, give yourself some room to work, with a massive 2250-point breadboard - equivalent in size to three full-sized breadboards side by side. The breadboards are mounted onto a metal plate and come with 4 coloured posts you can use with a bench-top supply. Four bumpers are included, to keep the board from slipping around your desk. Please note, the binding posts for these breadboards are a little smaller than the D-cuts in the metal place, so while they can be screwed into place they 'rotate' Revision History As of July 15, 2024 - This breadboard has been updated to Premium, making plugging and unplugging boards and headers a buttery-smooth operation thanks to upgraded spring clips. Specifications * Breadboard: 175mm x 145mm * Metal Plate: 221mm x 183mm * Height (with Breadboard & Metal Plate): 10mm * Binding Posts Spacing: 19mm Resources * Breadboards for Beginners * Datasheet https://elecena.pl/product/22713272/large-solderless-breadboard 2023-03-06 https://elecena.pl/product/22713272/large-solderless-breadboard 2023-12-27 https://elecena.pl/product/22713272/large-solderless-breadboard 2024-06-27 https://elecena.pl/product/22713272/large-solderless-breadboard 2024-07-16 https://elecena.pl/product/22713272/large-solderless-breadboard 2024-09-19 https://elecena.pl/product/22713272/large-solderless-breadboard 2024-11-29 https://elecena.pl/product/22713272/large-solderless-breadboard 2024-11-30 https://elecena.pl/product/22713272/large-solderless-breadboard 2025-04-09 https://elecena.pl/product/22713272/large-solderless-breadboard 2025-11-28 https://elecena.pl/product/22713272/large-solderless-breadboard 2025-11-29