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  "path": "/2026/06/12/7-99-seeed-studio-wio-s3-wifi-bluetooth-le-and-lora-iot-module-combines-esp32-s3-and-sx1262-rf-transceiver/",
  "publishedAt": "2026-06-12T05:14:58.000Z",
  "site": "https://www.cnx-software.com",
  "tags": [
    "Espressif",
    "Hardware",
    "bluetooth",
    "edge ai",
    "esp32",
    "IoT",
    "lora",
    "LoRaWAN",
    "low power",
    "lpwan",
    "seeed studio",
    "smart agriculture",
    "wifi",
    "$7.99 Seeed Studio Wio-S3 WiFi, Bluetooth LE, and LoRa IoT module combines ESP32-S3 and SX1262 RF transceiver",
    "CNX Software - Embedded Systems News"
  ],
  "textContent": "Seeed Studio Wio-S3 is a compact (21.6 x 16.5 x 3.3 mm) wireless module that combines an ESP32-S3R8 dual-core WiFi 4 and Bluetooth LE MCU and a Semtech SX1262 LoRa transceiver. The module includes 16MB Flash and 8MB PSRAM, and supports LoRa (EU868/US915) with up to +20.9 dBm transmit power and -137 dBm sensitivity. It also supports Wi-Fi 4 and BLE 5.0, and comes with two IPEX connectors for external antennas. With interfaces such as UART, I2C, SPI, ADC, and USB, and support for -40°C to 85°C operation, it is designed for remote monitoring, industrial automation, smart agriculture, and IoT data logging. Seeed Studio Wio-S3 module specifications: SoC – Espressif ESP32-S3R8 CPU – Dual-core Tensilica LX7 microcontroller up to 240 MHz with vector instructions for AI acceleration Memory – 8MB PSRAM Wireless – 2.4 GHz 802.11b/g/n WiFi 4 and Bluetooth 5.0 LE + Mesh connectivity Storage – 16MB external SPI flash [...]\n\nThe post $7.99 Seeed Studio Wio-S3 WiFi, Bluetooth LE, and LoRa IoT module combines ESP32-S3 and SX1262 RF transceiver appeared first on CNX Software - Embedded Systems News.",
  "title": "$7.99 Seeed Studio Wio-S3 WiFi, Bluetooth LE, and LoRa IoT module combines ESP32-S3 and SX1262 RF transceiver"
}