Breadboard MB-102
The MB-102 is a compact, solderless breadboard ideal for prototyping and testing electronic circuits. It features dual power rails, 830 tie-points, and a durable design, making it perfect for students, hobbyists, and engineers.

Key Points
- Solderless and reusable for easy prototyping
- Dual 3.3V/5V power rails
- 830 tie-points for flexible circuit layouts
- Compact and lightweight design
- Durable plastic base with reliable nickel-plated contacts
- Compatible with Arduino, ESP32, STM32, and other modules
- Easy to connect with jumper wires and components
Applications
- Circuit prototyping and testing
- Educational electronics projects
- Arduino, ESP32, STM32 experiments
- DIY and IoT projects
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Aliexpress – Breadboard 830 points Breadboard MB-102 Solderless PCB test Board

amazon.com – ELEGOO 3pcs Breadboard 830 Point Solderless Prototype PCB Board

amazon.co.uk – Hailege 3pcs 830 Ties Solderless Protype Breadboard Solderless BreadBoard

amazon.de – Hailege 3pcs 830 Ties Solderless Protype Breadboard Solderless BreadBoard
The MB-102 breadboard is used for building and testing electronic circuits without soldering. Its solderless design allows components like resistors, LEDs, sensors, and microcontrollers to be easily inserted and removed, making prototyping fast and flexible. The dual 3.3V and 5V power rails provide stable voltage for modules and circuits. It is widely used in educational projects to teach electronics, in DIY and IoT projects for experimentation, and by engineers for quick circuit testing before creating a permanent PCB. Its compact, durable design makes it suitable for both beginners and advanced users in electronics development.