Location:Shen Zhen, CN,
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Item:166351198703Development Board WiFi Bluetooth-compatible Development Board Module. 3dayandnight Add to my favorite sellers Mon. to Sat. Customer Service Warranty Service Product Description Description: ESP32-CAM-CH340 Development Board WiFi Bluetooth-compatible Wireless Module Supported UART SPI I2C PWM Interface for Smart Home Feature: 1. Versatile Application: This module is widely used in various IoT applications, including home automation, industrial wireless control, wireless monitoring, QR wireless recognition, and wireless positioning systems. 2. High Memory Capacity: With 32Mbit SPI flash and internal 520KB+external 4MPSRAM, the module has high memory capacity, allowing it to handle complex data processing and storage tasks efficiently. 3. Bluetooth-compatible Connectivity: The module supports both Bluetooth-compatible 4.2 BR/EDR and BLE standards, making it easy to connect to a variety of Bluetooth-compatible devices and access real-time data. 4. WiFi Features: With built-in 802 II b/g/n/e/i WiFi support, the module can be easily connected to the internet, allowing for seamless wireless communication and data transfer. 5. Multiple Interface Support: The module supports multiple interfaces, including UART, SPI, I2C, and PWM, providing versatile connectivity options for different applications. Specification: Module model: HW-818 SPI Flash: default 32Mbit RAM: Internal 520KB+External 4MPSRAM Bluetooth-compatible: Bluetooth-compatible 4.2 BR/EDR and BLE standards Wi-Fi:802 II b/g/n/e/i Supported interfaces: UART, SPI, I2C, PWM TF card support: up to 4G IO ports: 9 Serial port speed: default 115200 bps Image output format: JPEG (only supported by OV2640), BMP, GRAYSCALE Spectrum range: 2412-2484MHz Antenna form: onboard PCB antenna with a gain of 2dBi Transmission power: 802.l1b:17±2dBm (@1lMbps) 802.l1g:14±2dBm (@54Mbps) 802.l1n:13±2dBm (@MCS7) Product size: about 27 * 48.5 * 4.5mm/1.06 * 1.90 * 0.17inch (excluding pins) Note: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-2cm measuring deviation due to manual measurement. Included: 1 x Development Board pictures Contact Us Our office hours are 9:00 a.m to 6:00 p.m (GMT +8) of Monday to Saturday. And our Office is closed on Sunday and public holidays. We apologize for the late reply during the holidays.