Solderless Breadboard Kit with Two 830-Point and Two 400-Point Self-Adhesive Prototype Boards
Solderless Breadboard Kit with Two 830-Point and Two 400-Point Self-Adhesive Prototype Boards
A solderless breadboard kit provides four reusable work surfaces for testing components, learning circuit layouts and building temporary prototypes without solder. Two 830-point boards handle larger IC circuits, while two 400-point boards suit compact modules, letting you keep several experiments assembled at once.
Each white ABS board has tin-plated phosphor-bronze contacts, printed legends and color-coded power strips for clearer wiring. Peelable adhesive backing secures a board to a prototype shield or work surface, and the modular bodies can connect together for expanded designs. The holes accept listed 20–29 AWG wire, making the set useful for education, Arduino-compatible projects and DIY electronics.
Specifications
- Product: solderless breadboard set
- Total quantity: 4 boards
- Contents: two 830-point boards and two 400-point boards
- 830-point layout: 630-point IC area plus four power rails
- 400-point layout: 300-point IC area plus four power rails
- Panel material: white ABS plastic
- Contacts: tin-plated phosphor bronze
- Legends: black printed markings and color-coded distribution strips
- Backing: two-sided peelable adhesive tape
- Wire compatibility: 20–29 AWG / 0.3–0.8 mm
- Listed power rating: 300V / 3–5A
- Design: modular and connectable
- Uses: prototype shields electronics experiments education and DIY circuits
- Package dimensions: 6.6 x 6.6 x 0.5 inches
- Brand: REXQualis
- Model: RG-BK-4
Frequently Asked Questions
How many breadboards are included?
The kit contains two large 830-point boards and two smaller 400-point boards for four reusable prototyping surfaces.
Can I mount the boards to a project surface?
Yes. Peelable two-sided adhesive tape on the back lets you attach a board to a compatible shield panel or work surface.
Which wire sizes fit the breadboard holes?
The contacts are listed for 20–29 AWG wire or approximately 0.3–0.8 mm conductors. Use solid leads suited to solderless breadboards.
Can the four boards be joined together?
Yes. Their modular bodies can connect to create a larger circuit area when a prototype needs more tie points or power rails.