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PTSolns Prototyping Solderable Breadboard PCB Kit (Proto-Half Basic)

PTSolns Prototyping Solderable Breadboard PCB Kit (Proto-Half Basic)

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The Proto-Half PCB is part of the Canadian designed PTSolns Proto-Series. The half board is a solderable breadboard / prototyping board with 450 tie-points. This board offers many features and improvements over the traditional prototyping board, making this the most advanced board on the market. This board was designed with the user in mind, giving the most flexibility and customizability to your project. Some of the key features include:


  • Silkscreen printing on both sides. Dashed white lines indicate electrical connection.
  • Separate ground and negative, which can be connected.
  • 2 power-in methods: A) screw terminal, B) female power jack (2.1mmX5.5mm).
  • 4 M3 mounting holes: A) able to be separately grounded, B) able to stack multiple Proto-Half boards.
  • 2 positive and 2 negative power rails.
  • Centre rail, which can be connected to ground.


Technical Specifications

PCB width: 58.4mm, PCB length: 116.8mm, PCB thickness: 1.6mm
PCB surface finish: Lead free HASL-RoHS
Mounting hole diameter: 3.2mm (M3)
Electrical connection: See schematic


Frequently Asked Questions

Q: Why is the board not soldered and assembled?

A: This prototyping board has many possible configurations. For example, the power rails are disconnected by default, allowing the user to arrange them that best suits their projects. Using the 2-Pin jumper caps further allows to enable and disable particular sections of the board. For these reasons, the Proto boards are not assembled and all features are disabled by default.


Q: The footprint of the female power jack is strange...

A: Yes it is! The footprint for the female power jack is designed so that a user can solder the component on both sides of the board. This is why there are four solderable holes, and not just three.


Product Package

- 3 pcs PTSolns Proto-Half PCBs
- User guide


Other Resources

- Check our YouTube channel for videos that cover this topic.


NOTE 1: Some components could be a choking hazard for young children. Please exercise caution.

7 total reviews

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Customer Reviews

Based on 7 reviews
Anaa garaa
those are the boards that you need

best project boards available. made in canada high quality boards

Good Quality!

Good boards for DIY projects!

Perfect for a Raspbarry Pi Pico

Worked Great for my retrofit of a ceramic Christmas tree using a Raspberry Pi Pico. Easy to solder and most importantly the traces stayed put.

Nice Design

Well thought out design. Nice rigid board. Power and ground rows are all jumper solder-able, so you can decide if you want them active.

Rob James
The best bread boards I've used

Very intuitive, looks great and works flawlessly. I'll happily buy these again for more projects I have. The quality is great