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AJMRTC ESP32WROOM32E Core Development Board, 2.4GHz WiFi Bluetooth BLE DualCore 32Bit MCU Module, PCB Antenna GPIO Breakout for Arduino Programming IoT DIY Electronics Prototyping
- Dualcore 32bit Xtensa LX6 processor runs up to 240MHz, delivers powerful computing performance for IoT development and embedded programming tasks.
- Integrated 2.4GHz WiFi and Bluetooth Classic + BLE, supports STA, AP, STA+AP mixed modes for wireless connection and data transmission.
- Builtin PCB antenna provides stable radiofrequency performance, rich GPIO peripherals including SPI, I2C, I2S, UART, PWM for diverse hardware expansion.
- Wide operating temperature range from 40 to 85, suitable for industrialgrade projects, sensor networks and smart device prototype building.
- Fully compatible with Arduino environment, easy for hobbyists, makers and engineers to complete rapid code development and electronic DIY production.
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AJMRTC ESP32WROOM32E core board is a highperformance multiprotocol wireless MCU module built for IoT and embedded development. Equipped with dualcore 32bit Xtensa LX6 microcontroller that can reach 240 MHz maximum clock speed, it balances highspeed calculation and lowpower sleep functions to adapt to various powersensitive application scenarios. It integrates 2.4 GHz WiFi and dualmode Bluetooth, enabling flexible wireless communication for data collection, device interconnection and remote control. The onboard PCB antenna guarantees reliable wireless signal output without extra antenna assembly. Multiple common communication interfaces are exposed on the board, supporting SPI, I2C, I2S, UART, PWM and other protocols to connect sensors, actuators and other peripheral hardware conveniently. It works stably under wide temperature conditions, covering household DIY projects and industriallevel embedded equipment development. Well matched with Arduino programming environment, it lowers the development threshold for makers, electronic enthusiasts and technical developers. Ideal for smart home equipment, wireless sensor nodes, wearable devices, audio transmission projects and various electronic prototype verification works.
SpecificationsModel: ESP32WROOM32E Brand: AJMRTC SoC: Dualcore Xtensa LX6 32bit Clock Frequency: 80 MHz240 MHz Wireless: 2.4 GHz WiFi, Bluetooth Classic & BLE Antenna: Onboard PCB Antenna Interfaces: SPI, I2C, I2S, UART, PWM, GPIO Operating Voltage: 3.0V3.6V DC Operating Temperature: 40 ~ 85 Program Compatibility: Arduino IDE Application Scenarios: IoT, Smart Home, Sensor Network, DIY Electronics, Embedded Prototyping
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by ThermalNest Return Policy
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