ESP32 Development Board Serial Port WiFi Bluetooth Ethernet IoT Wireless Transmission Transceiver

High-concerned chemical : none Brand Name : HUXUAN Origin : Mainland China

Description: Wemos D1 R32 ESP32 Development Board Supports Dual-mode WiFi &; Bluetooth, Compatible with IDE for IoT Prototyping and Electronic DIY Projects Features: 1. High-performance Core Processing: Built with ESP32-D0WDQ6 dual-core Xtensa LX6 microcontroller (TSMC 40nm low-power process), 240MHz maximum frequency, 4MB Flash and 520KB , supports stable multi-task operation, enables you to run complex IoT programs and data processing tasks smoothly. 2. Dual-mode Wireless Connectivity: Equipped with integrated 2.4GHz RF module, built-in antenna, power lifier and low-noise lifier, supports IEEE 802.11 b/g/n WiFi and Bluetooth 4.2 (Classic Bluetooth + BLE), eliminates the need for extra wireless modules, helps you realize remote data transmission and Bluetooth device pairing easily for various interconnected scenarios. 3. High Compatibility Expansion Design: Adopts form factor, 2.54mm standard pin headers, 30 programmable GPIO pins supporting UART, SPI, I2C, ADC and interfaces, compatible with most ecosystem expansion boards, sensors and actuators, supports IDE and programming, reduces development and adaptation cost, allows beginners to get started quickly and meets expansion needs of various external modules. 4. Stable and Reliable Circuit Design: Onboard CH340G serial port conversion chip, overvoltage protection diodes, decoupling filter capacitors and voltage regulator circuit, supports dual power supply via Micro USB and DC interface, comes with LiPo battery charging circuit, effectively filters power noise, prevents chip damage from static electricity and overvoltage, ensures long-term stable operation of the development board, avoids hardware damage, suitable for both portable mobile projects and fixed desktop development scenarios. 5. Durable PCB Material &; Process: Made of 1.6mm thick FR-4 fiberglass PCB with gold-plated process pins, features high temperature resistance, corrosion resistance, excellent conductivity and resistance to repeated plugging and unplugging, extends product life, avoids poor pin contact or board deformation even when you frequently replace expansion modules. Specifications: Category: IoT Electronic Development Board Size: 68.6mm × 53.4mm (standard form factor) Color: Black Application: IoT project development, smart home prototype design, environmental monitoring system construction, electronic DIY creation, wireless sensor network building, STEM programming education Quantity: 1 Piece