prototyping 496 in stock
Prototyping at Circuitrocks — Breadboards, PCBs & Jumpers for Fast Builds
Move from idea to working circuit with our curated prototyping parts—from solderless breadboards and jumper wires to perfboards, prototype PCBs, headers, and terminal blocks. Perfect for Arduino, ESP32, Raspberry Pi, robotics, and classroom labs.
Breadboards • Jumpers • Perfboard • Prototype PCBs • Headers • Terminals
Why shop prototyping here
- Complete ecosystem: Everything from first breadboard to final screw-terminal PCB.
- Maker-tested: Boards and jumpers that actually grip, not flimsy clones that fall out.
- PH support: Local help from Circuitrocks when layouts, traces, or connections get confusing.
Popular builds
- Breadboard Arduino/ESP32 sensor demos and lab exercises
- Robot control boards using perfboard or stripboard
- Power distribution boards with screw terminals and fuses
- Neat LED matrices, button pads, and breakout “shields”
Recommended add-ons
- Development boards (Arduino, ESP32, Pico, etc.)
- Sensors and displays for testing
- Soldering tools (iron, solder, flux, cutters)
- Hook-up wire & Dupont jumpers
- Enclosures for finished prototypes
Featured prototyping categories
Solderless Breadboards & Jumpers
- Full-size & mini breadboards
- Male–male, male–female jumper kits
- Power rails for quick 5V/3.3V distribution in the lab
Perfboards & Prototype PCBs
- Perfboard / stripboard / dot matrix PCBs
- FR4 and phenolic options, various sizes and hole grids
- Great for migrating from breadboard to permanent wiring
Headers, Sockets & Terminals
- Male/Female headers and stacking headers
- Screw terminals & plug-in connectors
- Barrel jacks, pin sockets, and breakout adapters
Tip: Start on a breadboard to prove your idea, then move successful circuits onto perfboard or prototype PCBs for a stronger, cleaner build—especially for student projects and robots that will get bumped around.
Prototyping chooser (quick guide)
| Need | Good first choice | Notes |
|---|---|---|
| Fast experiment / classroom demo | Full-size breadboard + jumper kit | Perfect for temporary circuits with Arduino or ESP32. Easy to rewire and teach with. |
| More permanent but still DIY | Perfboard / stripboard | Soldered connections survive transport and vibration better than breadboards. |
| Custom shield or controller board | Prototype PCB with grid matching your dev board | Lets you build “shields” for Uno, Nano, or ESP modules with headers lined up. |
| Neat power & signal wiring | Screw terminal blocks + bus bars | Great for motor power, external sensors, and removable field wiring. |
| Plug-and-play modules | Male/female headers + Dupont jumpers | Use headers on PCBs so modules and wires can be swapped without resoldering. |
| Capstone / thesis prototype | Perfboard or small custom-style PCB | Cleaner wiring for panel defenses and competitions; easier to troubleshoot than loose breadboards. |
Use these as starting points—always consider current, voltage, and how often the project will be moved or reconfigured.
Starter bundles
- Intro Lab Pack: Breadboard + jumper set + Arduino/ESP32 + LEDs & resistors
- Robot Control Board: Perfboard + headers + motor driver + screw terminals
- Sensor Breakout Kit: Small perfboards + pin headers + assorted sensors from Sensors
- Capstone Wiring Kit: Prototype PCB + terminals + hook-up wire + heat shrink
FAQ
Should I start on a breadboard or perfboard?
If you’re still experimenting, use a solderless breadboard. Once the circuit is stable and final, move it to perfboard or a prototype PCB for durability.
Why are my breadboard connections unreliable?
Cheap boards and very thin or bent jumper wires can cause intermittent contact. Use good-quality breadboards and jumper kits, and avoid yanking wires by the insulation.
Can I mount these boards in an enclosure?
Yes—many perfboards and proto PCBs have mounting holes. You can also use standoffs and 3D-printed brackets from your own designs.
What wire should I use for perfboard?
Use solid-core wire for short jumpers on the board itself, and stranded wire for connections that will flex, like power inputs and external sensors.
Do you ship prototyping parts nationwide?
Yes—Circuitrocks ships prototyping supplies anywhere in the Philippines, so you can stock your lab, classroom, or makerspace easily.
Explore related: Development Boards • Sensors • Displays • Tools & Soldering • Wires & Cables • Enclosures
