ESP-07S Wi-Fi Module with U.FL Antenna Support

TheESP-07S is a compact and FCC/CE-certified Wi-Fi module based on the powerful ESP8266EX chipset. Designed by AI-Thinker, this version provides full I/O breakout and a U.FL (IPEX) connector for an external antenna, delivering robust wireless connectivity in a small form factor.

Features

• Espressif ESP8266EX integrated 32-bit Tensilica L106 MCU (up to 160 MHz)
• Supports IEEE 802.11 b/g/n Wi-Fi with embedded TCP/IP stack :contentReference[oaicite:1]{index=1}
• External U.FL (IPEX) antennano onboard antenna :contentReference[oaicite:2]{index=2}
• Complete set of GPIO pins broken out (pin-compatible with ESP-12 series) :contentReference[oaicite:3]{index=3}
• Rich peripheral interfaces: SDIO, SPI, UART, IC, IS, PWM, IRDA, ADC, GPIO :contentReference[oaicite:4]{index=4}
• Low power consumption: deep-sleep < 10 A; leakage < 5 A; standby < 1 mW :contentReference[oaicite:5]{index=5}
• Wi-Fi Operational Modes: STA, AP, STA+AP; supports Smart Config (Android/iOS) and WPA/WPA2 security :contentReference[oaicite:6]{index=6}
• Temperature range: 40 C to +85 C (industrial grade) :contentReference[oaicite:7]{index=7}
• Metal shielding helps reduce RF interference; modules are FCC/CE/RoHS certified :contentReference[oaicite:8]{index=8}

Applications

• Standalone Wi-Fi-enabled microcontroller applications
• IoT devices and wireless sensor nodes
• Smart home automation and remote control systems
• Real-time data monitoring and telemetry
• Embedded Wi-Fi adapter for microcontrollers

Specification