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830-Point MB-102 Solderless Breadboard — PCB Prototype Kit for Arduino, NodeMCU, Raspberry Pi
830-Point MB-102 Solderless Breadboard PCB Prototype Kit for Arduino, NodeMCU, Raspberry Pi
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MB-102 830-Point Solderless Breadboard — PCB Prototype Kit for Arduino, NodeMCU, Raspberry Pi
The MB-102 is the industry-standard 830-point solderless breadboard for electronics prototyping. With 63 rows of 5-hole tie points plus two pairs of power rails, it accommodates DIP ICs, modules, sensors, and jumper wires without soldering — ideal for Arduino, NodeMCU, ESP32, and Raspberry Pi projects.
Key Specifications
| Parameter | Value |
|---|---|
| Total Tie Points | 830 |
| Main Grid | 63 rows × 10 columns (2×5 per row) |
| Power Rails | 4 rails (2× positive, 2× negative) |
| Pitch | 2.54mm (0.1”) |
| Dimensions | 166 × 55mm |
| Material | ABS plastic housing, phosphor bronze contacts |
| Contact Rating | 1A / 300V |
| Wire Gauge | 20–29 AWG (solid core recommended) |
| Mounting | Self-adhesive backing + mounting holes |
Why Choose MB-102?
- 830 Tie Points — Largest standard breadboard size; fits complex multi-IC circuits
- Separated Power Rails — Two independent power buses per side for dual-supply circuits
- Phosphor Bronze Contacts — Low contact resistance, high cycle life (>50,000 insertions)
- Self-Adhesive Backing — Stick to project enclosures or acrylic bases
- Modular Design — Interlocking tabs allow multiple MB-102 boards to connect side-by-side
Typical Applications
- Arduino Uno/Nano/Mega circuit prototyping
- ESP8266/ESP32 NodeMCU WiFi project development
- Raspberry Pi GPIO circuit testing
- Sensor interface and signal conditioning circuits
- Electronics education and STEM lab exercises
- Op-amp, filter, and oscillator circuit prototyping
Compatible With
All 2.54mm pitch components: DIP ICs (up to 28-pin), Arduino modules, sensor breakout boards, Dupont jumper wires, and solid-core 22 AWG wire.
FAQ
Q: Can I use stranded wire with MB-102?
A: Solid-core wire (22–24 AWG) is recommended for reliable contact. Stranded wire may not make consistent contact and can leave strands in the holes.
Q: How do I connect two MB-102 boards together?
A: The interlocking side tabs snap together to extend the working area. Power rails do not automatically connect — use a jumper wire to bridge them.
Package Contents
- 1× MB-102 830-Point Solderless Breadboard
- Jumper wire set (quantity varies by listing variant)
