Elecrow ESP32-WROOM-32D / ESP32 Wifi Bluetooth Wireless Module 4MB

• Elecrow ESP32-WROOM-32D / ESP32 Wifi Bluetooth Wireless Module 4MB
• Offers traditional low-energy Bluetooth and Wi-Fi
• Built-in ESP32-D0WD chip
• Onboard PCB antenna
• Integrated crystal: 40 MHz crystal
• On-chip sensor: Hall sensor

The Elecrow ESP32-WROOM-32D / ESP32 Wifi Bluetooth Wireless Module 4MB integrates traditional Bluetooth, low-energy Bluetooth, and Wi-Fi, and has a wide range of uses. Wi-Fi supports a wide range of communication connections, and also supports direct connection to the Internet through a router Bluetooth allows users to connect to mobile phones or broadcast BLE Beacon to facilitate signal detection.

The sleep current of the ESP32 chip is less than 5 µA, making it suitable for battery-powered wearable electronic devices. The module supports a data transmission rate of up to 150 Mbps, and an antenna output power of 20 dBm, which can achieve the widest range of wireless communication. Therefore, this module has industry-leading technical specifications and has an excellent performance in terms of high integration, wireless transmission distance, power consumption, and network connectivity.