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

Features

• ESP32-S3 GOLD EDITION BOARDPowered 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 PSRAM16MB 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 LEDsEvery 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-CDedicated 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 INCLUDEDCompatible 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.