Breadboard 400 Point
400-Point Solderless Breadboard – Compact Prototyping Board
The 400-point breadboard is a compact and reusable prototyping platform for testing and developing electronics circuits without soldering. Perfect for Arduino, Raspberry Pi, sensors, modules, and general electronics experiments. This half-size breadboard is a must-have for any electronics hobbyist or developer.
🔧 Key Features
400 tie-points (270 terminal strips + 2 power rails)
Solderless design – easy insertion/removal of components
Compatible with 22–28 AWG jumper wires
Double-sided adhesive backing for mounting
Interlocking design – can be snapped together for larger setups
Clearly marked columns and rows for organized layout
Suitable for Arduino, ESP32, STM32, and other dev boards
📐 Technical Specifications
| Parameter | Value |
|---|---|
| Total Tie Points | 400 |
| Terminal Strip | 270 tie-points (30 rows × 9) |
| Power Rails | 2 × 50 tie-points |
| Compatible Wire Size | 22 – 28 AWG |
| Dimensions | ~8.2 x 5.5 x 0.85 cm |
| Material | ABS plastic housing, phosphor bronze contacts |
| Back Adhesive | Yes (removable tape layer) |