Arduino MEGA 2560 ProtoShield V3 with Mini Breadboard
The MEGA 2560 ProtoShield V3 plugs onto the Arduino Mega 2560 header pins and provides a soldering prototyping area plus a removable mini breadboard for rapid circuit experiments. All Mega pins are broken out to a single-row header along each edge, and the shield carries a reset button, power indicator LEDs, and labelled ground and power rails. The mini breadboard attaches over the soldering area via adhesive pads and can be repositioned or removed.
- Fits Arduino Mega 2560 — all 70 pins broken out to edge headers
- Removable mini breadboard included — 170 tie points for rapid prototyping
- Soldering prototyping area — permanent component mounting below the breadboard
- Reset button and power LEDs — accessible from the shield top surface
- Labelled power rails — 5V, 3.3V, and GND clearly marked
Is the ProtoShield V3 compatible with the standard Mega 2560?
Yes. It fits the Arduino Mega 2560 R3 and R2 header layout, including the extended digital pin header and the power/analogue headers. It does not fit the Uno — the Uno ProtoShield is a separate product with a different pin spacing.
Best for
Arduino Mega prototyping, soldering in permanent components on top of a Mega build, sensor wiring experiments during development, and any Mega project needing a stable breadboard surface without wires dangling off the board.
Why Kunkune
Shipped from UK stock. 60-day returns, no minimum order. Fast Royal Mail delivery.
Buying in bulk? For orders of 10+ units, contact us for trade pricing.

















