Specifications:
ESP32-U4WDH dual-core processor
4MB SPI flash memory
Operating voltage: 3.0V – 3.6V
WiFi 802.11 b/g/n, Bluetooth v4.2
U.FL connector for external antenna
Module size: 13.2mm x 13.5mm x 2.4mm
Operating temperature: -40°C to +85°C
The ESP32-MINI-1U-N4 is a compact, powerful, and highly integrated WiFi and Bluetooth module designed for IoT applications. It is based on the ESP32-U4WDH chip and is equipped with 4MB flash memory, providing strong performance in a small footprint. This module is ideal for embedded systems, smart devices, and industrial automation where space and connectivity are essential.
Features:
Dual-core 32-bit LX6 microprocessor
Integrated WiFi (802.11 b/g/n) and Bluetooth 4.2 (BR/EDR and BLE)
External U.FL antenna connector
Low-power consumption suitable for battery-powered applications
Rich peripheral interfaces including UART, SPI, I2C, PWM, ADC
Secure boot and flash encryption support
Compact and solder-friendly design
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