{"product_id":"arduino-shield-breakout-board-pcb-screw-terminal-prototyping-shield","title":"Arduino Shield Breakout Board PCB – Screw Terminal Prototyping Shield","description":"\u003ch1\u003eArduino Shield Breakout Board PCB – Screw Terminal Prototyping Shield\u003c\/h1\u003e\n\n\u003cp\u003eThe Arduino Shield Breakout Board PCB is a prototyping shield that brings all Arduino Uno and Mega pins to screw terminals, enabling secure and solderless connections for your electronics projects. Ideal for prototyping, it simplifies wiring and reduces the risk of loose connections. This shield also includes a prototyping area for adding custom circuits.\u003c\/p\u003e\n\n\u003ch2\u003eKey Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003eBoard Type\u003c\/td\u003e\n\u003ctd\u003eShield form factor for Arduino Uno\/Mega\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eTerminal Type\u003c\/td\u003e\n\u003ctd\u003eScrew terminals, 5mm pitch\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003ePin Count\u003c\/td\u003e\n\u003ctd\u003eBreaks out all digital, analog, power pins\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eApprox. 68.6mm x 53.4mm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eReset Button\u003c\/td\u003e\n\u003ctd\u003eYes, onboard\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003ePrototyping Area\u003c\/td\u003e\n\u003ctd\u003eYes, plated through‑hole pads\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eWhat You Can Build With This\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eHome automation control box with wired sensors and actuators\u003c\/li\u003e\n  \u003cli\u003eIndustrial monitoring system with robust screw‑terminal connections\u003c\/li\u003e\n  \u003cli\u003eCustom Arduino‑based data logger with external modules\u003c\/li\u003e\n  \u003cli\u003eEducational projects requiring easy, reliable prototyping\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003eDesigned for Arduino Uno and Arduino Mega 2560 boards. It stacks directly onto the standard header layout, and works with any 5V logic microcontroller that matches the Uno pinout. For 3.3V boards, ensure logic level compatibility when using the breakout terminals.\u003c\/p\u003e\n\n\u003ch2\u003eWiring Notes\u003c\/h2\u003e\n\u003cp\u003ePlug the shield firmly onto your Arduino, then connect your external wires to the screw terminals. Always disconnect power before wiring, and tighten terminals securely. Each screw terminal can handle up to 2A; avoid exceeding this limit.\u003c\/p\u003e\n\n\u003ch2\u003eWhy Buy from Compoden\u003c\/h2\u003e\n\u003cp\u003eEvery component is sourced from verified suppliers and tested for compatibility before listing. We've spent 10 years building projects for makers, schools, and institutions across India. Ships from Bengaluru in 3-5 days. If defective on arrival, replace within 7 days.\u003c\/p\u003e\n\n\u003cdetails\u003e\u003csummary\u003eIs this compatible with Arduino Mega?\u003c\/summary\u003e\u003cp\u003eYes, the shield uses the standard header layout shared by Arduino Uno and Mega, so it fits both boards perfectly.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eDo I need to solder anything?\u003c\/summary\u003e\u003cp\u003eThe screw terminals provide solderless connections, but the prototyping area is unconnected; you may need to solder components there for custom circuits.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eCan I use this with a 3.3V Arduino?\u003c\/summary\u003e\u003cp\u003eYes, the shield physically fits, but ensure your external components are compatible with 3.3V logic levels to avoid damage.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdiv class=\"compoden-handoff\" style=\"margin-top:24px;padding:16px;background:#f0f4ff;border-left:4px solid #2B4D8F;border-radius:4px;\"\u003e\n  \u003cp style=\"margin:0 0 6px 0;font-weight:600;color:#1A3560;\"\u003e📦 Free Setup Handoff Document Included\u003c\/p\u003e\n  \u003cp style=\"margin:0;font-size:0.95em;color:#333;\"\u003eEvery Compoden order includes a free setup handoff document — step-by-step instructions to get your component working within minutes. Download it via QR code on your package. The handoff document is also trained to help you troubleshoot the majority of problems.\u003c\/p\u003e\n\u003c\/div\u003e\n","brand":"Compoden","offers":[{"title":"Default Title","offer_id":53444947018093,"sku":"CDN-0075","price":40.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/3997\/5533\/files\/image_1_ce65c03d-c490-4de6-85f7-fcb788da0245.jpg?v=1781512149","url":"https:\/\/compoden.com\/products\/arduino-shield-breakout-board-pcb-screw-terminal-prototyping-shield","provider":"Compoden","version":"1.0","type":"link"}