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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.3D
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ESP32-S3 N16R8 PinPulse Shield, 36 GPIO LEDs

The base for the Lonely Binary ESP32-S3: every GPIO on a male pin and a female socket with its own LED, six inverter chips so the lights cost your signals nothing, and a fifteen-way display port.

LEDs
36one per GPIO
Rows a side
2 × 22pins and sockets
Display port
15way FPC
Start here · 01 What the shield doesOpen 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 whole handbook9 articles · 40 min3D 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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ESP32-S3 N16R8 PinPulse Shield, 36 GPIO LEDs

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ESP32-S3 N16R8 PinPulse Shield, 36 GPIO LEDs
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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.