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7Semi ESP32-DevKitC ESP32-WROOM Wi-Fi & BT/Bluetooth LE Development Board
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The 7Semi ESP32-DEVKIT-UE-N16 WiFi BLE Development Board is a high-performance wireless development platform based on the ESP32-WROOM-32UE-N16 module. Built around Espressif's dual-core Xtensa LX6 processor, the board is designed for IoT, embedded systems, automation, and wireless communication projects. With 16MB of onboard Flash memory, it provides expanded storage capacity for larger firmware, OTA updates, web servers, data logging, and advanced embedded applications.
The development board integrates 2.4 GHz Wi-Fi and Bluetooth v4.2 with Classic Bluetooth and Bluetooth Low Energy (BLE), enabling reliable wireless communication for connected devices. The ESP32-WROOM-32UE module uses an external antenna connector, making it suitable for applications that require flexible antenna selection while maintaining stable wireless performance. The board also provides a USB interface for programming and power, simplifying firmware development and debugging.
A rich collection of peripheral interfaces including SPI, I2C, I2S, UART, CAN, ADC, DAC, and PWM allows the board to interface with a wide variety of sensors, displays, communication modules, and external peripherals. Operating with 3.3V logic, the board includes onboard Boot and Reset buttons for convenient firmware uploading and development. Compatibility with ESP-IDF, Arduino IDE, and MicroPython provides flexibility across multiple embedded software environments.
The 7Semi ESP32-DEVKIT-UE-N16 WiFi BLE Development Board is suitable for IoT gateways, industrial automation, robotics, smart home controllers, wireless monitoring systems, and rapid embedded prototyping. Its combination of high-capacity Flash memory, wireless connectivity, and versatile interfaces makes it an effective platform for developing connected embedded applications.
• The 7Semi ESP32-DEVKIT-UE-N16 Development Board is based on the ESP32-WROOM-32UE-N16 wireless module.
• It features a dual-core Xtensa LX6 processor operating at speeds of up to 240 MHz.
• The board includes 16MB of Flash memory for larger firmware, OTA updates, web servers, and data logging applications.
• Integrated 2.4 GHz Wi-Fi supports IEEE 802.11 b/g/n wireless networking.
• Bluetooth v4.2 supports both Classic Bluetooth (BR/EDR) and Bluetooth Low Energy communication.
• The ESP32-WROOM-32UE module is designed for use with an external antenna connector.
• A USB interface is provided for programming the board and supplying power.
• Peripheral interfaces include SPI, I2C, I2S, UART, CAN, ADC, DAC, and PWM for embedded development.
• The board operates using 3.3V logic for compatibility with supported ESP32 peripherals.
• Dedicated Boot and Reset buttons simplify firmware uploading and debugging.
• The development board is compatible with ESP-IDF, Arduino IDE, and MicroPython development environments.
• The extended Flash memory makes the board suitable for advanced IoT applications requiring larger program storage.
• It is suitable for IoT gateways, automation systems, robotics, smart home controllers, and embedded wireless applications.
| Brand | 7Semi |
| Product Type | ESP32 WiFi BLE Development Board |
| Module | ESP32-WROOM-32UE-N16 |
| Processor | Dual-core Xtensa LX6 (up to 240 MHz) |
| Flash Memory | 16MB |
| Wi-Fi | Integrated 2.4 GHz IEEE 802.11 b/g/n |
| Bluetooth | Classic Bluetooth v4.2 (BR/EDR) + BLE |
| Antenna Type | External antenna connector |
| USB Interface | USB (Programming and Power) |
| Peripheral Interfaces | SPI, I2C, I2S, UART, CAN, ADC, DAC, PWM |
| Operating Voltage | 3.3V |
| Operating Temperature | -40°C to +85°C |
| Development Platforms | ESP-IDF, Arduino IDE, MicroPython |
| Onboard Buttons | Boot, Reset |
| Dimensions | 50 × 28 × 5 mm |
This product comes with a 6-month manufacturer warranty from the date of purchase, covering manufacturing defects only.
The product shows signs of physical damage, mishandling, exposure to water/moisture, fire, natural calamities, unauthorized repairs, improper storage near heat or direct sunlight, or alteration in any way.
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