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Lonely Binary ESP32-S3 N16R8 PinPulse Shield GPIO LED 16MB for Arduino IDE | WROOM-1, 8MB PSRAM, dual-core 240MHz; WiFi + BT 5.0 LE; dual USB-C; visual per-GPIO LEDs, dual M/F headers; FPC display
LONELY BINARY

ESP32-S3 N16R8 PinPulse Shield GPIO LED 16MB for Arduino IDE | WROOM-1, 8MB PSRAM, dual-core 240MHz; WiFi + BT 5.0 LE; dual USB-C; visual per-GPIO LEDs, dual M/F headers; FPC display

By SpecPicks Editorial · Verified 2026-07-22

$24.99
Buy on Amazon — $24.99 Compare to similar retro motherboards

*Price sourced from Amazon.com. Last updated 2026-07-22. Price and availability subject to change.

Bottom line: The ESP32-S3 N16R8 PinPulse Shield GPIO LED 16MB for Arduino IDE | WROOM-1, 8MB PSRAM, dual-core 240MHz; WiFi + BT 5.0 LE; dual USB-C; visual per-GPIO LEDs, dual M/F headers; FPC display is a niche pick — read recent reviews before buying in the retro motherboards category, priced around $24.99. Read recent reviews carefully before committing.

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SpecPicks Verdict

SpecPicks classifies Lonely Binary ESP32-S3 N16R8 PinPulse Shield GPIO LED 16MB for… as a niche pick — read recent reviews before buying in the retro motherboards category, based on our editorial and benchmark analysis and our ranking model that weights rating × review-volume × price-fit. LONELY BINARY's positioning sits within the broader category mid-tier. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.

Common buyer scenarios for retro motherboards of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.

Pros & Cons

Pros

  • ✓ Backed by LONELY BINARY's warranty and support channels
  • ✓ Ships via Amazon with Prime eligibility and the standard returns policy

Cons

  • ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
  • ✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified

Key Features

  • 【ESP32-S3 GOLD EDITION BOARD】Powered by the ESP32-S3-WROOM-1 module with dual-core 240MHz Xtensa LX7 CPU and AI vector instructions, WiFi 802.11 b/g/n, and Bluetooth 5.0 LE. Lead-free ENIG (Electroless Nickel Immersion Gold) finish for good durability, oxidation resistance, and signal integrity.
  • 【16MB FLASH + 8MB PSRAM】16MB Flash holds large programs, web servers, OTA partitions, and asset libraries. Dedicated 8MB PSRAM enables graphics-intensive applications: LVGL touch UIs, ESP32-CAM streaming, audio playback with decoding, AI/ML on-device inference, and complex IoT systems.
  • 【PINPULSE SHIELD WITH DUAL HEADERS + GPIO LEDs】Every GPIO breaks out to both 2.54mm male and female headers, accepting any jumper wire type (M-M, M-F, F-F). Each pin includes an indicator LED via 74HC14D high-impedance buffered logic ICs — see HIGH/LOW states instantly without a multimeter, while SPI, I2C, UART, and PWM signals stay clean.
  • 【PLUG & PLAY DISPLAY + DUAL USB-C】Dedicated 15-pin FPC connector connects to Lonely Binary TFT, E-Ink, and touch displays via a single ribbon cable. Two USB-C ports: one for native USB OTG (HID/MSC/CDC) and one for UART programming/debugging. (Displays sold separately.)
  • 【CODE YOUR WAY + WHAT'S INCLUDED】Compatible with Arduino IDE, ESP-IDF, MicroPython, C/C++, and PlatformIO. Box includes 1x ESP32-S3 Gold Edition board, 1x PinPulse Shield, and 1x USB-A to USB-C cable. Displays sold separately. Suitable for IoT engineers, makers, robotics, AI/ML on edge, and educators teaching embedded systems.

Full Specifications

BrandLONELY BINARY
CPU Speed240 MHz
Model Name1-Pack ESP32-S3 N16R8 Gold Edition PinPulse Kit
ConnectivityBluetooth, USB-C, WiFi
Model Number1-Pack (ESP32 S3 + PinPulse Shield)
Processor BrandEspressif
Processor Count2
Processor Speed240 MHz
Total Usb Ports2
Compatible DevicesLonely Binary displays (TFT LCDs, E-Ink, touch screens), Lonely Binary PinPulse Shield
RAM Memory Installed16 MB
Warranty Description1 Year Warranty
Wireless CompabilityInfrared
RAM Memory TechnologyDDR

Ready to buy?

Lonely Binary ESP32-S3 N16R8 PinPulse Shield GPIO LED 16MB for Arduino IDE | WROOM-1, 8MB PSRAM, dual-core 240MHz; WiFi + BT 5.0 LE; dual USB-C; visual per-GPIO LEDs, dual M/F headers; FPC display is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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*Price sourced from Amazon.com. Last updated 2026-07-22. Price and availability subject to change.

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Lonely Binary ESP32-S3 N16R8 PinPulse Shield GPIO LED 16MB for Arduino IDE | WROOM-1, 8MB PSRAM, dual-core 240MHz; WiFi + BT 5.0 LE; dual USB-C; visual per-GPIO LEDs, dual M/F headers; FPC display
$24.99
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