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The Nano PinPulse shield seen from above at an angle: a black board with a mounting hole in each top corner, two tall black sockets down the middle for the Nano with five small chips between them, and down each long edge a yellow socket strip and a row of pins beside printed pin names and a column of tiny red LEDs. A boxed USB at the bottom and an arrow reading USB is oriented this way mark the end the Nano's USB-C goes.
VR

View it in VR

This board opens in a VR headset: life-size, or big enough to stand beside, with every pin and every part named where it sits. Open this address in the browser on a headset such as Apple Vision Pro or Meta Quest.

learn.lonelybinary.com/vr/nanopinpulse
You have this

Nano PinPulse Shield, 22 Pin LEDs

A Nano V3.0 with an ATmega328P and USB-C, and a shield that puts a light on 22 of its pins. The one rule: power off before the Nano goes into the shield or comes out of it, the right way round, pushed fully home.

LEDs
22one per I/O pin
Each pin
3ways out
Size
55 × 49mm
Start here · 01 Seat it with the power offOpen the shield in 3D

Turn it over, click any socket or pin on either side, and see which Nano pin it is and which one has a light.

Product questions & answers ↓

The Nano and the PinPulse shield

The Nano seats in the shield, which puts a light on 22 of its pins. Power off before it goes in or comes out, and mind the direction.

See this board 16MHz ATmega328PNano V3.0 USB-C (ATmega328P)Flash: 32 KB program memory
You have this22one per I/O pinNano PinPulse Shield, 22 Pin LEDsEach pin: 3 ways out
The whole handbook9 articles · 40 minQuick referencePDF · 898 KB3D model (GLB)GLB · 14.3 MBCAD model (STEP)ZIP · 4.8 MBDrawing (DXF)ZIP · 278 KBDrawing (PDF)PDF · 3.3 MBDatasheetPDF · ti.comPinout and specsThe pin table, and the questions people ask first
Community

Product questions

See what other owners have asked, and read their solutions.

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Nano PinPulse Shield, 22 Pin LEDs

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Nano PinPulse Shield, 22 Pin LEDs
The set comes with its ESP32-S3 board and a cable. The shield is also sold on its own.
Buy the set directBuy the shield aloneBuy the set on Amazon
Order or missing parts?

Email us or reply to your order, and quote nanopinpulse — that identifies the product. If something is missing from the bag, your order is the record of what shipped.

Take it with you

Point a phone camera at the code and this page opens there. It is the same address as the one printed on your box, so it is also what to show someone you are passing the board to.