Description: 1. Microcontroller: ESP32 WROOM is a microcontroller chip based on the Espressif Systems ESP32 dual-core Tensilica Xtensa 32-bit architecture. It offers high processing power and flexibility for various IoT projects. 2. Wi-Fi and Bluetooth: This chip comes with built-in Wi-Fi and Bluetooth capabilities, enabling seamless wireless communication between devices and networks, expanding the possibilities of IoT applications. 3. Multiple Input/Output (I/O) Pins: ESP32 WROOM has a considerable number of input/output pins for various interfaces such as UART, SPI, I²C, I²S, and ADC, making it suitable for different projects requiring data acquisition or control functions. 4. Large Flash Memory: With 520 KB of SRAM, 800 KB of ROM, and up to 16MB flash memory, ESP32 WROOM supports more complex programs and larger data storage, expanding the scope of IoT applications. 5. Integrated Low-noise Amplifiers (LNAs): The ESP32 WROOM chip has built-in LNAs that help improve reception sensitivity for
| Specification | Details |
|---|---|
| CPU | 32-bit Tensilica LX6 dual-core processor |
| Memory | 520 KB internal SRAM |
| Wireless Connectivity | Dual-mode Wi-Fi (2.4 GHz & 5 GHz) |
| Interface | UART SPI I2C I2S ADC DAC PWM |
| Analog Features | 14-bit SAR ADC with up to 18 channels |
| Digital Power Management | Integrated DC/DC converter |
| Operating Voltage | 3.0V to 3.6V (boost up to 5V) |
| Operating Temperature | -40°C to 85°C |
| Package | WROOM module with ESP32 chip and antenna |
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