4 Pieces Mini Breadboard, Arduino Steckbrett, Solderless Breadboard Prototype Board for Arduino Jumper Kabel

★ Thanks to tight, plug-in contacts, components will stay securely in place after successful assembly, and nothing will wobble. ★ Breadboards are solderless devices for the temporary prototyping of electronic designs and test circuits. Most electronic components in circuits can be connected by inserting their wires or terminals into the holes, and then making connections with wires if necessary. ★ 830 Tie-Point breadboards are made of an ABS plastic sheet and a tin-plated phosphor bronze contact sheet for a better connection. ★ Widespread application: breadboards – perfect for prototyping and testing Arduino shields. ★ Packaging: 4 x 830 Tie-Point breadboards