The ESP32-MINI-1U-N4 from Espressif Systems is a compact and powerful Wi-Fi and Bluetooth module designed for IoT, industrial, and consumer electronics applications. Built around the ESP32 chip, it features robust dual-core processing, seamless wireless connectivity, and external antenna support via a U.FL connector, ensuring enhanced signal performance in challenging environments.
Features
- Powerful Dual-Core Processor – Xtensa 32-bit LX6 dual-core CPU operating at up to 240 MHz.
- Wi-Fi & Bluetooth – Supports 2.4 GHz Wi-Fi (802.11 b/g/n) and Bluetooth v4.2 + EDR and BLE.
- External Antenna – U.FL connector for flexible antenna attachment, optimizing signal strength and range.
- Compact Design – Small form factor ideal for space-constrained designs and embedded systems.
- Built-in Memory – 4MB SPI flash for firmware and application storage.
- Rich Interfaces – GPIO, ADC, SPI, I2C, UART, PWM, and I2S for versatile peripheral integration.
- Industrial-Grade – Operates in temperatures from -40°C to 105°C, suitable for demanding environments.
- Low Power Consumption – Optimized for battery-powered and energy-efficient designs.
Applications
- IoT Devices and Smart Home Solutions
- Industrial Automation and Control Systems
- Wearable Technology
- Medical Devices
- Wireless Sensor Networks
- Consumer Electronics
Specification
| Parameter | Value |
|---|---|
| Processor | Xtensa LX6 Dual-Core (240 MHz) |
| Flash Memory | 4MB SPI |
| SRAM | 520KB |
| Wi-Fi Standard | 802.11 b/g/n (2.4GHz) |
| Bluetooth Version | v4.2 + BLE + EDR |
| Antenna | U.FL Connector (External) |
| Operating Voltage | 3.0V to 3.6V |
| Current Consumption | 112-118mA (RX), 260-379mA (TX) |
| Temperature Range | -40°C to 85°C |
| Dimensions | 13.2mm x 13.5mm x 2.4mm |
FAQs
About Shipping Charges and delivery time
- Standard shipping: Rs 80 /- The order gets delivered within 4-6 working days. (6-7 days in case of the battery as it travels through the surface).
- Free shipping is applicable to the purchase of Rs.999 and above. The order gets delivered within 4-6 working days. (8-10 days in case of the battery as it travels through the surface)
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