ESP32-S3-WROOM-1U-N16R8
Dual-core Xtensa® 32-bit LX7 up to 240 MHz
BUILT FOR INNOVATION
Loong Socket
ESP32-S3 Module Platform
LS-W1-1119-38P-S3-A00
TinyML / Edge AI Ready
Compact. Powerful. Connected.
A high-performance ESP32-S3 development platform with native USB-C, external 12-bit ADC and flexible I/O.
16 MB Flash
Application and data storage
8 MB PSRAM
High-speed memory for TinyML and Edge AI workloads
Native USB-C
Power, programming and data
43-contact module
38-pin main dual-row header + 5-pin analog expansion header
USE CASE · INDUSTRIAL EDGE CONTROL
Loong Socket as the processing core of AI-PLC Core.
See a practical industrial integration using ESP32-S3 compute, native USB-C, wireless connectivity, Modbus/MQTT communications and TinyML / Edge AI capabilities.
PRODUCT VIEWS
Top View (Front)
Bottom View (Back)
Perspective View
KEY SPECIFICATIONS
| Module | ESP32-S3-WROOM-1U-N16R8 |
| CPU | Dual-core Xtensa® 32-bit LX7 up to 240 MHz |
| Memory | 16 MB Flash | 8 MB PSRAM |
| Wireless | Wi-Fi 2.4 GHz + Bluetooth Low Energy 5 |
| Interface | Native USB-C / USB 2.0 Full Speed |
| External ADC | MCP3208 · 8 channels · 12-bit · SPI |
| Module interface | 43-contact module |
| Mechanical interface | 38-pin main dual-row header + 5-pin analog expansion header |
| Dimensions | 48.26 mm × 27.94 mm (1.90 in × 1.10 in) |