ESP32-S3-WROOM-1-N8R2 Dev Board


Package Includes

  • 1x ESP32-S3-WROOM-1-N8R2 Dev Board
  • 2x 22-Way SIL Straight Pin Headers

Availability: 8 in stock

Features / Specs

  • Board Model: YD-ESP32-S3 2022-V1.3
  • Main Module: Espressif ESP32-S3-WROOM-1-N8R2 (Xtensa® 32-bit LX7 Dual-Core Processor, Up to 240MHz)
  • Flash Memory: 8MB Quad SPI In-Package
  • ROM: 384kB
  • SRAM: 512kB
  • RTC SRAM: 16kB
  • PSRAM: 2MB Quad SPI In-Package
  • USB to UART Interface IC: WCH CH343P
  • USB Connector Type (Dual): 2x USB Type-C Female Sockets (1x USB & OTG Port; 1x USB to UART Port) (Labelled underneath PCB as “USB” and “COM”)
  • Supply Voltage: 5VDC
  • On-Board Regulator: AMS1117 (Fixed 3.3V Version)
  • ESP Module Operating Voltage: 3.3VDC
  • Indication LEDs: 1x WS2812 RGB LED / 1x Power LED / 1x USB-UART TX LED / 1x USB-UART RX LED
  • Operating Temperature: -40 to +65°C
  • Number Of Pins: 44
  • Pin Pitch: 2.54mm
  • Spacing Between Pin Rows (Pin Centre to Centre): ~25.4mm (Breadboard Compatible)
  • Board Dimensions (Including Pin Headers): ~(63.6mm x 27.8mm x 4.9mm)
  • WiFi Protocols: 802.11 b/g/n (1T1R mode with data rate up to 150 Mbps)
  • Frequency Band: 2.4GHz (Supports 20MHz and 40Mhz Bandwidth)
  • Wireless Network Modes: Station / SoftAP / SoftAP + Station
  • Hardware Features: 45x Programmable GPIO’s / 4x SPI / 1x LCD Interface / 1x DVP Camera Interface / 3x UART / 2x I2C / 2x I2S / 1x RMT (TX; RX) / etc
  • WiFi Security: Secure Boot / Flash Encryption / 4k-bit OTP, up to 1792 bits for users / Cryptographic Hardware Acceleration
  • Bluetooth Protocols: Bluetooth LE – Bluetooth 5, Bluetooth Mesh
  • Power: Up to 20dBm
  • Speeds: 125kbps / 500kbps / 1MBps / 2MBps
  • Advertising Features: Advertising Extensions / Multiple Advertising Sets
  • Other Features: Internal co-existence mechanism allowing WiFi and Bluetooth to share a single antenna


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