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S$8.15
S$13.58-40%
1PC ESP32 Development Board For Arduino WiFi+Bluetooth Ultra-low Power Dual Core ESP-32 Module
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Est. delivery by Apr 23 - Apr 26
XBD Electronics
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Product description
1PC ESP32 Development Board For Arduino WiFi+Bluetooth Ultra-low Power Dual Core ESP-32 Module
1. The onboard CP2102 stable USB to TL chip ensures the normal communication of the serial port.
2. Support automatic download, no need to manually switch download and operation mode.
3. Immersion gold craft
4. Support Windows system (cygwin and msys32 simulation environment)
And development on Linux systems
5. Support ESP32-Arduino
ESP-WROOM-32 is a universal Wi-Fi+BT+BLE MCU module with powerful functions and a wide range of uses. It can be used in low-power sensor networks and demanding tasks, such as voice coding, audio streaming, and MP3 decoding, etc.
The core of this module is the ESP32-D0WDQ6 chip*, which is scalable and adaptive. The two CPU cores can be individually controlled or powered on. The adjustment range of the clock frequency is from 80MHz to 240MHz. The user can cut off the power of the CPU and use the low-power coprocessor to continuously monitor the status changes of the peripherals or whether certain analog quantities exceed the threshold.
ESP32 also integrates a wealth of peripherals, including capacitive touch sensors, Hall sensors, low-noise sensor amplifiers, SD card interface, Ethernet interface, high-speed SDIO/SPI, UART, l2S and I2C, etc.
CPU and memory:
ESP32-D0WDQ6 built-in two low-power Xtensa 32-bit LX6MCUs. On-chip storage includes:
●448KB of ROM, used for program startup and kernel function call.
●520 KB on-chip SRAM for data and instruction storage.
● 8KB of SRAM in RTC, that is, RTC slow memory, can be accessed by the coprocessor in Deep-sleep mode.
● 8KB of SRAM in RTC, that is, RTC fast memory, can be used for data storage and accessed by the main CPU when RTC starts in Deep-sleep mode.
●1kbit eFuse, of which 256bit is dedicated to the system (MAC address and chip settings); the remaining 768 bits are reserved for user applications, which include Flash encryption and chip ID.
●ESP-WROOM-32 integrates 4MB SPIFlash
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