The Breadboard 400 Points is a half-size solderless breadboard for rapid circuit prototyping. Its adhesive backing and standard layout make it essential for Arduino projects, circuit testing, and educational electronics.
Key features
- 400 tie points in standard layout
- 2 power rails (top and bottom)
- 30 rows of 5 connected columns
- Adhesive backing for project mounting
- Standard 2.54mm pitch
- Reusable – no soldering required
- Compact half-size format
Good to know
- Push wires straight in – bending can damage contacts
- Power rails may have breaks in center – jumper if needed
- Maximum reliable current: ~1A per rail
- Not for high-frequency circuits (stray capacitance)
- Clean occasionally by removing all components and tapping