ESP32 WROOM Wi-Fi Module

Description

🔹 Key Features

• Dual-core 32-bit processor (up to 240 MHz)

• Integrated Wi-Fi + Bluetooth (BLE & Classic)

• Low power modes for battery-powered designs

• Rich peripheral interfaces: GPIO, ADC, DAC, PWM, SPI, I2C, UART

• Secure boot & flash encryption support

• Compact SMD module for PCB integration

🔹 Technical Specifications

• Chipset: ESP32

• CPU: Dual-core Tensilica Xtensa LX6

• Clock Speed: Up to 240 MHz

• Operating Voltage: 3.0 – 3.6 V (typ. 3.3 V)

• Wi-Fi: 802.11 b/g/n (2.4 GHz)

• Bluetooth: v4.2 BR/EDR + BLE

• Flash Memory: 4 MB (typical, varies by model)

• SRAM: 520 KB

• GPIO Pins: Up to 34

• ADC: 12-bit

• DAC: 2 × 8-bit

• Antenna: On-board PCB antenna

🔹 Applications

• IoT & smart home systems

• Home & industrial automation

• Smart meters & monitoring devices

• Robotics & wireless control

• Wearables & sensor networks

• DIY electronics & prototypes

🔹 Package Includes

• 1 × ESP32-WROOM Wi-Fi Module
  (Bare module – development board, USB cable, or headers not included)