MECCANIXITY 1-Pin Male-to-Male Breadboard Jumper Wires, 2.54 mm, 10 cm

If your circuit work calls for short, clearly identifiable male-to-male links, these MECCANIXITY jumper wires are made for breadboard experiments and electronic projects. Each wire is 10 cm long and has a 2.54 mm pitch. A selection of ten colours makes it easier to distinguish connections while you build or test a circuit.

Who it’s for

These single-pin jumper wires suit electronics hobbyists, students and DIY makers working on breadboards, circuit experiments or PCB projects. Their male-to-male format provides a direct link between compatible connection points, including breadboard holes and pin headers. Use the colour selection to keep different paths easier to follow as a prototype takes shape, whether you are making a quick test connection or organizing several links on a board.

The 10 cm length is useful when the connection points are close together and you want a short lead rather than a longer run of wire. For a practical bench setup, assign colours to different signal paths or power connections, then follow those colours as you adjust the circuit. Match the 2.54 mm pitch and male ends to the connection points in your project.

Tech summary

• Type: Single-pin male-to-male breadboard jumper wires
• Pitch: 2.54 mm
• Length: 10 cm (100 mm)
• Wire material: Copper
• Insulation: PVC, described as insulated, flame retardant and high-temperature resistant
• What’s included: 40 wires, with 4 in each of 10 colours: red, black, yellow, green, blue, white, orange, brown, grey and purple
• Part number: mea250212ee000334

Where it shines

These leads are suited to hands-on circuit testing, where connections often need to be moved as components or wiring paths change. Their individual, single-pin format lets you route one connection at a time instead of relying on a multi-wire ribbon for every link. That can make a small breadboard layout easier to organize, while the varied colours help identify wires at a glance.

Use them for breadboard and DIY electronics experiments, and for projects involving pin headers or compatible connectors. The copper wire carries the connection, while the PVC insulation covers the lead. With four wires per colour, the set gives you repeatable colour choices across a project—for example, keeping related connections visually consistent as you add or revise circuit paths.

Is it worth it?

This set makes sense for builders who want a collection of short, colour-coded links in one-pin male-to-male form. Compared with choosing longer leads or a bundled multi-wire arrangement, these separate 10 cm wires offer a straightforward way to connect nearby points individually and keep the layout readable. The 2.54 mm pitch and ten-colour assortment are especially useful when breadboard prototyping involves several connections that need to be traced or changed. For compact circuit experiments and DIY electronics work, the set combines a practical length, clear colour choices and a format designed for direct point-to-point connections.