SMD WiFi Module Ai Thinker ESP 01M Small Footprint

The Ai Thinker ESP-01M WiFi Module is an ultra-compact wireless solution designed for IoT applications. As the smallest 802.11b/g/n WiFi SoC module available, it features a powerful low-power 32-bit CPU that can also serve as an application processor with a clock speed of up to 160MHz. This module supports a complete TCP/IP protocol stack and offers multiple interfaces including UART, GPIO, PWM, and ADC. With its built-in 10-bit high precision ADC and PCB antenna, it provides excellent wireless performance while maintaining a minimal footprint of just 18x18x2.8mm. The ESP-01M is ideal for space-constrained projects requiring reliable WiFi connectivity, such as home automation, remote monitoring, and wireless sensor networks. Its DIP-18 package makes it easy to integrate into various designs, and its low power consumption makes it suitable for battery-powered applications.