ESP-01 WiFi Module (ESP8266)

✅ Product Name: ESP-01 WiFi Module
✅ Core Processor: ESP8266EX with enhanced Tensilica L106 32-bit MCU, operating at 80/160 MHz, integrated SRAM,
✅ Connectivity: IEEE 802.11 b/g/n Wi-Fi with TCP/IP protocol stack, STA/AP/STA+AP modes, Smart Link for Android/iOS, and support for UART, SPI, I2C, I2S, SDIO, PWM, IRDA, and GPIO interfaces
✅ Features: Built-in TR switch, balun, LNA, power amplifier, matching network, PLL, regulators, antenna diversity, and advanced power management allowing deep sleep <10 µA and standby <1 mW
✅ Operating Voltage: 3.3 V DC
✅ Output Power: +20 dBm in 802.11b mode
✅ Operating Temperature: -40 °C to 125 °C
✅ Output Power: +20 dBm in 802.11b mode
✅ Power Consumption: Deep sleep <10 µA, Power down leakage <5 µA, Standby <1 mW, Fast wake-up and transmit <2 ms
✅ Operating Temperature: -40 °C ~ 125 °C
✅ Applications: Add Wi-Fi connectivity to microcontroller-based designs, standalone networking, IoT devices, smart home systems, and low-power wireless applications