{"product_id":"pcb-prototype-board-perfboard-for-diy-electronics-projects","title":"PCB Prototype Board – Perfboard for DIY Electronics Projects","description":"\u003ch1\u003ePCB Prototype Perfboard 9x15cm 2.54mm\u003c\/h1\u003e\n\n\u003cp class=\"product-lede\"\u003eA standard single-sided FR-4 perfboard with pre-drilled 2.54mm pitch plated holes, ideal for soldering through-hole components and building permanent prototypes. Measures approximately 9x15 cm, suitable for Arduino, ESP32, and Raspberry Pi add-ons.\u003c\/p\u003e\n\n\u003ch2\u003eKey Specifications\u003c\/h2\u003e\n\u003ctable class=\"specs-table\"\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003eBoard Material\u003c\/td\u003e\n\u003ctd\u003eFR-4 (Standard)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eThickness\u003c\/td\u003e\n\u003ctd\u003e1.6 mm (Typical)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eHole Pitch\u003c\/td\u003e\n\u003ctd\u003e2.54 mm (0.1 inch)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eHole Diameter\u003c\/td\u003e\n\u003ctd\u003eApprox. 1.0 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eCopper Layer\u003c\/td\u003e\n\u003ctd\u003eSingle-sided, plated through holes\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003ePad Finish\u003c\/td\u003e\n\u003ctd\u003ePre-tinned (solderable)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eBoard Size\u003c\/td\u003e\n\u003ctd\u003eApprox. 9 cm x 15 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eHole Pattern\u003c\/td\u003e\n\u003ctd\u003eGrid, 2.54 mm pitch\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\u003e\u003ca href=\"\/products\/pi-pico-led-blink-kit-first-micropython-project-for-beginners\"\u003e\n\u003cstrong\u003eLED Blink Circuit:\u003c\/strong\u003e Solder an LED and resistor directly to create a permanent version of the classic Arduino blink sketch.\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWi‑Fi Relay Controller:\u003c\/strong\u003e Mount an ESP32 module and a relay on the board to switch home appliances via Wi‑Fi commands.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGPIO Breakout for Raspberry Pi:\u003c\/strong\u003e Build a custom header with resistors and a ribbon cable connector for sensor projects.\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/rain-alarm-circuit-kit-for-kids-6-8-beginner-stem-buzzer-project\"\u003e\n\u003cstrong\u003eRain Alarm Sensor:\u003c\/strong\u003e Assemble a water detection circuit with transistor and buzzer for CBSE physics practical or ATL tinkering.\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSmart Agriculture System:\u003c\/strong\u003e Combine a soil sensor, ESP8266, and relay on one board for a B.Tech final year project or Smart India Hackathon.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003ctable class=\"compat-table\"\u003e\n  \u003cthead\u003e\u003ctr\u003e\n\u003cth\u003ePlatform\u003c\/th\u003e\n\u003cth\u003eCompatible\u003c\/th\u003e\n\u003cth\u003eConnection\u003c\/th\u003e\n\u003cth\u003eLibrary \/ Method\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003eArduino Uno R3\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eSolderable male headers\u003c\/td\u003e\n\u003ctd\u003eN\/A (hardware only)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eArduino Nano\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eSolderable female headers or direct wire\u003c\/td\u003e\n\u003ctd\u003eN\/A (hardware only)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eArduino Mega 2560\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eSolderable male headers\u003c\/td\u003e\n\u003ctd\u003eN\/A (hardware only)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eESP8266 NodeMCU\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eSolderable 2.54mm female headers\u003c\/td\u003e\n\u003ctd\u003eN\/A (hardware only)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eESP32 Dev Board\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eSolderable 2.54mm female headers\u003c\/td\u003e\n\u003ctd\u003eN\/A (hardware only)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eRaspberry Pi Pico\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eSolderable castellation or male headers\u003c\/td\u003e\n\u003ctd\u003eN\/A (hardware only)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eRaspberry Pi 4 \/ 5\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eSoldered 40‑pin GPIO extension\u003c\/td\u003e\n\u003ctd\u003eN\/A (hardware only)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eWiring and Interface Notes\u003c\/h2\u003e\n\u003cp\u003eConnect components using solid‑core jumper wires (22‑24 AWG) soldered onto the pre‑tinned pads. Since this is a passive board, all signals follow the voltages of the connected modules—be mindful of 3.3 V vs 5 V logic. For Arduino and ESP modules, solder single‑row male or female headers to simplify attachment and removal.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv class=\"faq\"\u003e\n  \u003cdiv class=\"faq-item\"\u003e\n    \u003ch3\u003eWhat is the difference between this perfboard and a breadboard?\u003c\/h3\u003e\n    \u003cp\u003eA breadboard lets you build temporary, solderless connections, while this perfboard requires soldering—making it perfect for durable, permanent projects where reliability is key.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"faq-item\"\u003e\n    \u003ch3\u003eCan I cut this perfboard to a smaller size?\u003c\/h3\u003e\n    \u003cp\u003eYes, you can cut FR‑4 with a hacksaw or rotary tool. Sand the edges and check that copper traces near the cut are not shorted.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@graph\": [\n    {\n      \"@type\": \"Product\",\n      \"@id\": \"https:\/\/compoden.in\/products\/pcb-prototype-board-perfboard-for-diy-electronics-projects#product\",\n      \"name\": \"PCB Prototype Perfboard 9x15cm 2.54mm\",\n      \"description\": \"Buy PCB prototype perfboard online in India. Standard 2.54mm pitch, FR-4 board with plated holes. 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