ESP32-S Espressif Ai-Thinker WiFi Bluetooth – 4MB Flash – IPEX
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ESP32-S is a powerful, generic Wi-Fi+BT+BLE MCU module that targets a wide variety of applications, ranging from low-power sensor networks to the most demanding tasks, such as voice encoding, music streaming, and MP3 decoding. The embedded MCU chip is designed to be scalable and adaptive. The clock frequency is adjustable from 80 MHz to 240 MHz. The user may also power off the CPU and make use of the low-power co-processor to constantly monitor the peripherals for changes or crossing of thresholds. ESP32 integrates a rich set of peripherals, ranging from capacitive touch sensors, Hall sensors, SD card interface, Ethernet, high-speed SPI, UART, I2S, and I2C. The integration of Bluetooth, Bluetooth LE, and Wi-Fi ensures that a wide range of applications can be targeted and that the module is future proof: using Wi-Fi allows a large physical range and direct connection to the internet through a Wi-Fi router while using Bluetooth allows the user to conveniently connect to the phone or broadcast low energy beacons for its detection. The sleep current of the ESP32 chip is less than 5uA, making it suitable for battery-powered and wearable electronics applications. ESP32 supports a data rate of up to 150 Mbps, and 20.5 dBm output power at the antenna to ensure the widest physical range. The chip offers industry-leading specifications and the best performance for electronic integration, range, power consumption, and connectivity.
Specification: ESP32-S Espressif Ai-Thinker WiFi Bluetooth – 4MB Flash – IPEX