Solderless Breadboard 400 — Hobby Line
Solderless Breadboard 400 Hobby Line
Compatible JST cables for sensors and modules — secure & reliable. Shop now.
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Solderless Breadboard 400 — Hobby Line
A 400-point solderless breadboard (Hobby Line) — half the size of a standard 830-point breadboard, ideal for compact Arduino Nano, ESP8266, and sensor module projects. Fits neatly alongside an Arduino Nano or Pro Mini for self-contained prototyping setups.
Key Features
- ✅ 400 tie-points — half-size, ideal for compact projects
- ✅ Power rails — dedicated + and − power bus strips
- ✅ No soldering required — insert and remove components freely
- ✅ 2.54mm pitch — compatible with all standard DIP ICs and modules
- ✅ RoHS compliant
Typical Applications
- Arduino Nano and Pro Mini compact projects
- ESP8266 and ESP32 module prototyping
- Sensor and breakout board testing
- Compact IoT sensor node prototyping

Blog posts
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Best JST Connector Crimping Tools in 2026: Engi...
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Best JST Connector Crimping Tools in 2026: Engi...
Choosing the wrong crimping tool ruins JST connectors and wastes wire. This guide compares the top crimping tools for JST SH, GH, PH, XH, and VH series — including Engineer...
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Molex KK 254 vs Mini-Fit Jr. vs Micro-Fit 3.0: ...
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Molex KK 254 vs Mini-Fit Jr. vs Micro-Fit 3.0: ...
Choosing between Molex KK 254, Mini-Fit Jr., and Micro-Fit 3.0? This guide compares pitch, current rating, locking mechanism, wire gauge, and typical applications — with decision tables, part number references,...
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DuPont Connector vs JST PH 2.0: Pinout, Specs &...
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DuPont Connector vs JST PH 2.0: Pinout, Specs &...
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