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PTSolns Nano Terminal Expansion Adapter NTEA Board (NTEA-LG, 2-Pack)

PTSolns Nano Terminal Expansion Adapter NTEA Board (NTEA-LG, 2-Pack)

Regular price $16.99
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  • Nano terminal expansion adapter (NTEA-LG), Canadian designed, 2-pack.
  • Both sides silkscreen printing allowing for multiple board configurations.
  • Includes both male header and screw terminal expansion pins.
  • Additional Vin and GND 2-pin terminal connector at rear.
  • PTSolns Customer Support - Your satisfaction matters to us. Please contact us for troubleshooting help or any other concerns you may have.


This Canadian designed PTSolns Nano Terminal Expansion Adapter (NTEA-LG) board is an Arduino Nano breakout board, which offers a convenient and efficient way to prototype with your Arduino Nano. The large footprint (LG) makes it easy to connect to the Nano in two manners. Firstly, with male header pins, and secondly, with screw terminal connectors. The male header pins can be used to interface via jumper wires. While the screw terminal connectors make it possible to attach both stranded and solid wires.


The NTEA-LG has printing on both sides of the PCB. As a result, the user has the flexibility to solder the breakout components on either side and still be able to read the labelling of the pins. For this reason the NTEA-LG package does not come assembled. The NTEA-LG has an additional 2-pin screw terminal available at the rear side of the board, which contain the Vin and GND pins. Furthermore, adjacent to the extra Vin and GND pins is the option for the user to add a decoupling capacitor.


Technical Specifications

PCB width: 51.9mm, PCB length: 77.6mm, PCB thickness: 1.6mm
PCB surface finish: Lead free HASL-RoHS
Male & female header pitch: 2.54mm/0.1inch
Screw terminal pitch: 5.08mm/0.2inch
Mounting hole diameter: 3.2mm


Frequently Asked Questions

Q: Why is the board not soldered and assembled?

A: This NTEA-LG is a Nano breakout board unlike any other. It gives the user the flexibility to solder the breakout components (male headers and screw terminals) on either side of the PCB while being able to read the pin labels easily. Therefore, the board requires assembling as the user determines which orientation best suits their needs.


Q: Why does the package not include the capacitor?

A: Determining the correct value for the decoupling capacitor depends on various factors. We designed the NTEA-LG to give the user the ability to add their own capacitor if they require it in their design. However, the user may choose to omit this capacitor.


Q: The silkscreen printing for the female headers is printed in mirror image. Is my board defected?

A: The female headers should only be solder onto the top side of the PCB. You can identify the top side of the board by the white outline boxes for the female header footprint (see product photo). Please do not place the female headers on the back side, which does not have these white outline boxes. Consequently, the silkscreen printed labels will appear mirror imaged if you mistakenly place the female headers on the back side.


Product Package

Two complete NTEA-LG sets:
- 2 PTSolns NTEA-LG PCBs.
- 4 pcs of 15-pin male header.
- 4 pcs of 15-pin female header.
- 20 pcs of 3-pin terminal connectors.
- 2 pcs of 2-pin terminal connector.


Other Resources

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


NOTE 1: Soldering is required. Decoupling capacitor and Arduino Nano are not included.

NOTE 2: Female headers must be soldered onto the top side of the PCB (see product photo).

NOTE 3: Some components could be a choking hazard for young children. Please exercise caution.

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