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The ESP32-S3 PinPulse shield seen from above at an angle: a black board with four corner mounting holes, a white fifteen-way ribbon socket at the far end, two black sockets down the middle for the ESP32-S3 with six small chips between them, and down each long edge a yellow female header, a row of male pins and a column of tiny LEDs beside printed GPIO numbers.
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/s3pinpulse
You have this

ESP32-S3 N16R8 PinPulse Shield, 36 GPIO LEDs

Four bases for the 44-pin Lonely Binary ESP32-S3. Which GPIOs each one brings out, which way round the board goes, the fifteen-way display plug they all share on the same GPIOs, and the 36 LEDs on the PinPulse that cannot disturb I²C or SPI.

LEDs
36one per GPIO
Rows a side
2 × 22pins and sockets
Display port
15way FPC
Start here · 01 Which way roundOpen the shield in 3D

Turn it over, click any pin or socket on either edge, and see which GPIO it is and what the ESP32-S3 can do with it.

Product questions & answers ↓

The four ESP32-S3 bases

One ESP32-S3, one display plug on the same GPIOs, four ways to wire to it: pins, push-in terminals, screw terminals, or pins with an LED on every GPIO.

You have this36one per GPIOESP32-S3 N16R8 PinPulse Shield, 36 GPIO LEDsRows a side: 2 × 22 pins and sockets
See this board 28ESP32-S3 Expansion Base (2.54 mm)Strips: 4 × 20 pins at 2.54 mmSee this board 24ESP32-S3 Pluggable Terminal BaseTerminals: 2 × 12 at 3.5 mmSee this board 26ESP32-S3 Screw Terminal BaseTerminals: 2 × 15 at 3.5 mm
The whole handbook22 articles · 100 minQuick referencePDF · 767 KB3D model (GLB)GLB · 14.1 MBCAD model (STEP)ZIP · 4.8 MBDrawing (DXF)ZIP · 219 KBDrawing (PDF)PDF · 3.3 MBPinout and specsThe pin table, and the questions people ask first
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Product questions

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

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ESP32-S3 N16R8 PinPulse Shield, 36 GPIO LEDs

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ESP32-S3 N16R8 PinPulse Shield, 36 GPIO LEDs
The set comes with its ESP32-S3 board and a cable. The shield is also sold on its own.
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Order or missing parts?

Email us or reply to your order, and quote s3pinpulse — 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.