LONELY BINARY

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

Name: 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
Brand: LONELY BINARY
SKU: B0G6Z2GKXH
Price: 24.99 USD
Availability: InStock

By Mike Perry, Hardware Editor · Verified 2026-09-06

Mike Perry has researched PC hardware since 2014, tracking 80+ GPU generations, 50+ retro handheld platforms, and 30+ vintage PC configurations. He synthesises community benchmarks, manufacturer specs, and public forum data into actionable buying guides. View full credentials →

$24.99

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🛒 See live eBay price Also on Amazon → Compare to similar retro motherboards

*Price sourced from Amazon.com. Price and availability subject to change.

Bottom line: The 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 a niche pick — read recent reviews before buying in the retro motherboards category, priced around $24.99. Compare close alternatives before committing.

SpecPicks Verdict

SpecPicks scored Lonely Binary ESP32-S3 N16R8 PinPulse Shield GPIO LED 16MB for… using a rating × review-volume × price-fit model applied to our editorial and benchmark analysis across the retro motherboards category. LONELY BINARY's retro motherboards lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Mixed or limited buyer feedback at this price point — focus your evaluation on recent reviews that specifically address build quality and long-term reliability, and shortlist one or two close alternatives before deciding.

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

Brand	LONELY BINARY
CPU Speed	240 MHz
Model Name	1-Pack ESP32-S3 N16R8 Gold Edition PinPulse Kit
Connectivity	Bluetooth, USB-C, WiFi
Model Number	1-Pack (ESP32 S3 + PinPulse Shield)
Processor Brand	Espressif
Processor Count	2
Processor Speed	240 MHz
Total Usb Ports	2
Compatible Devices	Lonely Binary displays (TFT LCDs, E-Ink, touch screens), Lonely Binary PinPulse Shield
RAM Memory Installed	16 MB
Warranty Description	1 Year Warranty
Wireless Compability	Infrared
RAM Memory Technology	DDR
Connectivity Technology	Bluetooth
Memory Storage Capacity	16 MB
Smart Home Compatibility	Not Smart Home Compatible
Ram Memory Installed Size	16 MB

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 sold on the used and vintage market, where eBay carries the live inventory — Amazon does not stock this part. Prices and condition vary by seller and move in real time, so we link the live listing rather than quote a cached price. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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*Price sourced from Amazon.com. Price and availability subject to change.