Product specifications
Wireless-Tag WT8266-S1
WT32-S1 WiFi module is designed by Wireless-Tag, low consumption, cost-effective embedded wireless network control module.The module's core processor is the ESP32,that is a single-chip solution that integrates dual-mode 2.4 GHz Wi-Fi and Bluetooth in a smaller package size, using TSMC's ultra-low power 40-nanometer process with an integrated antenna switch , RF Balun, power amplifier, low noise amplifier, filter and power management module.
ESP32 also integrates a wealth of peripherals, including capacitive touch sensors, Hall sensors, low-noise sense amplifier, SD card interface, Ethernet interface, high-speed SDIO / SPI, UART, I2S and I2C. ESP32 chip integrates traditional Bluetooth, Bluetooth low energy and Wi-Fi, has a wide range of uses: Wi-Fi supports a wide range of communication connections, also supports direct connection to the Internet through a router; and Bluetooth allows users to connect mobile phones or broadcast BLE Beacon for signal detection. ESP32 chip sleep current less than 5A, making it suitable for battery-powered wearable electronic devices.
ESP32's operating system is freeRTOS with LWIP, and built-in TLS 1.2 with hardware acceleration. The chip also supports OTA encryption upgrade, developers can continue to upgrade after the release of the product.
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