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Breadboard 1660 Points - Solderless Prototyping Board
The ZY-204 Solderless Breadboard delivers a massive 1660 tie-point surface for complex, solder-free circuit prototyping. Designed for makers, engineering students, and professionals alike, it combines generous working space with a heavy-duty aluminum backplate — making it one of the most stable breadboards available for bench work, lab sessions, or classroom demos.
Key Features
- 1660 Tie-Points: Extensive connection surface → build multi-stage circuits without running out of space
- Heavy-Duty Aluminum Base: Black anodized metal backplate → keeps the board anchored to your desk and reduces electromagnetic noise
- 3 Integrated Binding Posts (Va, Vb, GND): Dedicated power terminals → clean, organized power rail management without extra jumper clutter
- Phosphor Bronze Contacts: High-quality spring-loaded clips → reliable, low-resistance connections that maintain grip over thousands of insertions
- Solderless Design: No soldering required → prototype, modify, and reuse components instantly
- Modular Layout: Standard breadboard grid → compatible with DIP ICs, jumper wires, and most through-hole components
Typical Applications
- Arduino / ESP32 / Raspberry Pi prototyping: Wire up sensors, displays, and peripherals before committing to a PCB design
- University lab work: Ideal for building op-amp circuits, filter networks, and digital logic experiments that require multiple ICs
- IoT project development: Test communication modules (Wi-Fi, Bluetooth, LoRa) with microcontrollers on a stable, noise-shielded surface
- Power supply testing: Use the binding posts to inject regulated Va and Vb voltages while keeping ground centralized
- Educational demonstrations: Teachers and instructors can build reusable demonstration circuits that stay intact between classes
Technical Specifications
| Specification | Value |
|---|---|
| Total Tie-Points | 1660 |
| Binding Posts | 3 (Va, Vb, GND) |
| Contact Material | Phosphor Bronze |
| Base Material | Aluminum (black anodized) |
| Soldering Required | No |
| MPN | ZY-204 |
Frequently Asked Questions
Q: Can I connect an external power supply directly to this breadboard?
A: Yes — the 3 integrated binding posts (Va, Vb, GND) are designed exactly for this purpose, allowing you to feed two independent voltage rails plus a common ground without extra adapters.
Q: Is the ZY-204 compatible with standard 0.1" (2.54 mm) pitch components?
A: Yes, the tie-point spacing follows the universal 2.54 mm pitch standard, making it compatible with DIP ICs, Arduino headers, jumper wires, and virtually all through-hole components.
⚠ Note: Jumper wires, components, and external power supplies are not included. Keep metal objects away from the tie-points when powered to avoid short circuits.