ESP32-WROOM-32 is a general-purpose WI-FI+BT+BLE MCU module with low-power Bluetooth and WI-FI. It is widely used and integrates SPI flash memory. WI-FI supports a wide range of wireless communication connections, and supports direct connection to the Internet through routers; Bluetooth allows users to connect their phones for signal detection, and its application scenarios include: WIFI solution, WIFI MINI camera, MESH networking, smart home, mobile Internet of Things, etc.
Product parameters:
Working voltage: 5V
SPI FLASH: Default 32MBIT
Serial port speed: 115200BPS
Frequency range: 2412-2484MHZ
Bluetooth protocol: Bluetooth 4.2 BR/EDR and BLE standards
WIFI protocol: 802.11 B/G/N
Antenna form: onboard PCB antenna, gain 2DBI
Supporting interfaces: UART、 SPI、SDIO、I2C、PWM、I2S、IR、ADC、DAC