Keszoox
Mini Solderless Breadboard SYB-170 & ZY-25 | PCB Test Board for DIY Electronics
Mini Solderless Breadboard SYB-170 & ZY-25 | PCB Test Board for DIY Electronics
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Mini Solderless Breadboard SYB-170 & ZY-25 — Compact Prototyping for Tight Spaces
When your project demands precision in a small footprint, the SYB-170 and ZY-25 mini solderless breadboards deliver exactly that. Engineered for compact circuit testing, sensor breakout wiring, and educational electronics, these boards are the go-to choice for makers who need reliable prototyping without the bulk of a full-size board.
Available in two sizes to match your project scale — choose the SYB-170 for 170-hole versatility or the ultra-compact ZY-25 for single-component testing and tight enclosure builds.
SYB-170 — 170-Hole Mini Breadboard (6-Pack)
- 170 tie points — supports multi-component circuits including ICs, resistors, capacitors, and LEDs
- Dimensions: 35 × 47 × 8.5 mm — fits inside most project enclosures and robot chassis
- ABS plastic body — rigid, non-conductive, with self-adhesive backing for stable mounting
- 2.54 mm pitch — compatible with all standard DIP components and jumper wires
- Color-coded rails — red and blue power bus strips for clear polarity identification
- Interlocking design — snap multiple SYB-170 boards together for expanded workspace
- Pack quantity: 6 pcs
ZY-25 — 25-Hole Ultra-Compact Breadboard (7-Pack)
- 25 tie points — ideal for single-IC testing, breakout module wiring, and minimal circuit validation
- Dimensions: 20 × 15 × 12 mm — one of the smallest breadboards available
- Single-sided layout — optimized for simple 2–4 component circuits
- ABS plastic body — lightweight and durable for portable and embedded applications
- 2.54 mm pitch — standard compatibility with all DIP/SIP components
- Pack quantity: 7 pcs
Ideal Applications
- Sensor breakout board wiring (temperature, humidity, motion, light)
- Arduino Nano, Pro Mini, and ESP8266 module prototyping
- Raspberry Pi Zero GPIO circuit testing
- STEM education and classroom electronics labs
- Robotics and drone electronics integration
- Portable and battery-powered project builds
- Quick component validation before PCB layout
Technical Specifications
| Specification | SYB-170 | ZY-25 |
|---|---|---|
| Tie Points | 170 | 25 |
| Dimensions | 35 × 47 × 8.5 mm | 20 × 15 × 12 mm |
| Layout | Double-sided with power rails | Single-sided |
| Contact Pitch | 2.54 mm (0.1") | 2.54 mm (0.1") |
| Material | ABS plastic | ABS plastic |
| Pack Quantity | 6 pcs | 7 pcs |
| Wire Gauge | 20–29 AWG | 20–29 AWG |
| Brand | Keszoox | |
| Condition | New | |
| Origin | Mainland China | |
Frequently Asked Questions
Q: Can I use the SYB-170 with an Arduino Nano?
A: Yes. The SYB-170 is perfectly sized for Arduino Nano, Pro Mini, and similar compact boards, with enough remaining tie points for sensors and passive components.
Q: Are these boards compatible with standard jumper wires?
A: Yes. Both boards use the standard 2.54 mm pitch, compatible with all male-to-male and male-to-female jumper wires.
Q: Can I connect multiple SYB-170 boards?
A: Yes. The SYB-170 features interlocking side connectors that allow you to join boards side-by-side for a larger continuous prototyping surface.
Q: What is the difference between SYB-170 and ZY-25?
A: The SYB-170 offers 170 tie points with power rails, suitable for multi-component circuits. The ZY-25 is ultra-compact with 25 tie points, best for single-component testing or very tight space constraints.
What's in the Box
- SYB-170 variant: 6 × SYB-170 mini solderless breadboards
- ZY-25 variant: 7 × ZY-25 ultra-compact solderless breadboards
Small board, big possibilities. The SYB-170 and ZY-25 are the compact prototyping tools every maker's bench needs.
