LilyGO TTGO Micro-32 V2.0 CE WiFi + Bluetooth ESP32 module

Product detailed description

The module is suitable for IoT applications based on the ESP32-PICO-D4 chip, which is powerful and versatile for low-power sensor networks and demanding tasks such as speech encoding, audio streaming and MP3 decoding.

The ESP32-PICO-D4 chip has expandable adaptive functions. The two CPU cores can be controlled independently, and the clock frequency ranges from 80 MHz to 240 MHz. The user can turn off the power to the processor and use a low-power coprocessor to monitor changes in the state of the peripheral or to determine if the analog values exceed a threshold.

The ESP32 also integrates a large number of peripherals, including capacitive touch sensors, Hall sensors, low noise sensor amplifiers, SD card interfaces, Ethernet interfaces, high speed SPI, UART, I2S and I2C.
The module integrates traditional Bluetooth, Bluetooth low power, Wi-Fi and has a wide range of uses: Wi-Fi supports a wide range of communication protocols as well as direct internet connectivity via routers; Bluetooth allows users to connect to their mobile phones or send BLE beacons for easy signal detection. The ESP32 has a sleep current of less than 5μA, making it suitable for battery-powered wearable devices. The module supports data transmission speeds up to 150 Mbps, output power up to 20 dBm. Therefore, this module has superior technical specifications and excellent performance in terms of high integration, wireless transmission distance, power consumption and network connectivity.

The ESP32 operating system is freeRTOS with LwIP and TLS 1.2 with hardware acceleration. The chip supports simultaneous OTA updates, allowing developers to continue updating after the product launches.

Specifications:

Delivery components:

• 1pc LilyGO TTGO Micro-32 V2.0 CE WiFi + Bluetooth ESP32 module

Remark:

• This product is not a standalone functional unit and may require professional installation.
• Product images are for illustration purposes only and may sometimes differ from the actual appearance of the item. However, this does not change its basic properties.