{"product_id":"mega-2560-r3-prototype-screw-terminal-shield-board","title":"Mega 2560 R3 Prototype Screw Terminal Shield Board Kit With Pre-Soldered Headers For Easy Wire Connections And Prototyping On Arduino Mega 2560 No Soldering Needed","description":"\u003cdiv\u003eMega 2560 R3 Screw Terminal Shield for Easy Prototyping\n✔️ Pre-soldered headers for quick wiring; 3.5mm terminal blocks, 84 pins \u003cp\u003eThe Mega 2560 Prototype Screw Terminal Shield Board is designed to attach to Arduino Mega 2560 boards, giving you screw-terminal connectivity for external wires without soldering. It's ideal for quick prototyping and testing of electronic projects, with clearly labeled signal ports on both sides for fast wiring.\u003c\/p\u003e \u003cp\u003e✅ PCB: FR-4 fiberglass, dual copper layers, 120mm x 78mm (4.72\" x 3.07\"), pads grid 2.54mm✅ Terminal Block: pitch 3.5mm (0.138\"), 84 pins (3 pole x24, 2 pole x6)✅ Wire range: 26-16 AWG; strip length 5mm✅ Screws: M2 steel; Pin header and cage brass✅ Header Sockets: 1x 10-pin, 5x 8-pin, 1x 18-pin; 0.1\"\/2.54mm pitch✅ Package includes: 1x Pre-Assembled Mega 2560 R3 prototype screw terminal shield board kit\u003c\/p\u003e \u003cp\u003e💡 What is a screw terminal shield for Arduino Mega used for in prototyping and quick wiring?\nA screw-terminal shield is handy for connecting external wires without soldering, making it easy to prototype and test circuits with the Mega 2560.\n- It provides screw-terminal blocks for secure wire connections.\n- It offers pre-soldered headers for quick plug-and-play installation on the Mega 2560 R3.\n- It labels signal ports clearly on both sides for fast wiring.\n- It supports 26-16 AWG wires with 5mm stripped length.\u003c\/p\u003e✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49152327450859,"sku":"VXB0BY8SHQZS","price":49.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/71eKnndlmOL.jpg?v=1785902988","url":"https:\/\/vxb.com\/products\/mega-2560-r3-prototype-screw-terminal-shield-board","provider":"VXB Bearings","version":"1.0","type":"link"}