Advanced ESP32-WROVER-B Development Board

Overview

The ESP32-WROVER-B development board is engineered for developers seeking a robust platform for IoT applications. With its powerful chipset and extensive features, this board is ideal for projects requiring reliable wireless communication and processing capabilities.

Key Features:

• Chipset: Utilizes the ESP32-WROVER-B with an AXP192 power management chip.
• Memory: Equipped with 16MB Flash memory and 8MB Static SRAM, alongside 520 kB of additional SRAM.
• User Interface: Includes a PWR power switch and reset button for easy operation.
• Connectivity Options:

– USB to TTL interface via CP2104.
– SIM Nano card slot and Mini PCIE card slot for peripheral connectivity.

• Antenna: Comes with an onboard antenna as standard.
• Operating Voltage Range: Functions effectively between 2.7V to 3.6V, ensuring versatility in various applications.
• Power Specifications:

– Input via USB (5V / 1A) or battery (3.7V to 4.2V).
– Charging current rated at up to 500 mA using AXP192 charging IC.

Wireless Capabilities

• Wi-Fi Standards Compliance: Supports FCC / CE-RED / IC / TELEC certifications; operates on protocols including IEEE802.11 b/g/n with speeds reaching up to150Mbps through A-MPDU and A-MSDU aggregation techniques.
• Frequency Range & Power Output:

– Operates within the frequency range of 2.4GHz–2.5GHz (2400M–2483.5M).
– Transmit power capability of up to +22dBm, allowing effective communication over distances of approximately300m.

Bluetooth Functionality

• Compliant with Bluetooth v4.2 standards, supporting both BR/EDR and BLE protocols:

– Classifies as a Class-1 receiver with high sensitivity (-97dBm) while maintaining compatibility across Classes.

Software Specifications

This development board supports various software functionalities:

1. Wi-Fi modes include Workstation, SoftAP, SoftAP + Station, and P2P configurations.
2. Security mechanisms encompass WPA/WPA2/WPA2 Enterprise along with WPS support for secure connections.
3. Firmware upgrades can be performed via UART download or OTA methods ensuring ease of updates.

Development Support:
The device supports cloud server development alongside SDKs tailored for user firmware creation while accommodating IPv4/IPv6 network protocols such as SSL/TCP/UDP/HTTP/FTP/MQTT.

Packing List

Included in your purchase:
1 T-PCIE module (16MB)
1 Charging cable
2 Needle pins

Shipping
This product ships from China using different shipping carriers depending on the country you purchase from and will be delivered within 7–21 business days. 

Returns And Refunds
Sometimes we may require you to return the item to receive a refund in the uncommon situation it arrives defective. In other situations when it is proven that you did not receive the item due to circumstances such as shipping carrier issues etc., you can request a full refund through your original payment method or alternatives like PayPal or cryptocurrencies by contacting us through WhatsApp or email or our contact form.Read our full Returns and Refunds Policy here

How To Place An Order and common questions:
FAQ Page – Snug Wares