SMD WiFi Module DOIT ESP M3 Serial Ultra Small

The DOIT ESP-M3 is an ultra-compact serial WiFi module designed for space-constrained IoT applications. Built around the high-performance ESP8285 chip (an enhanced version of ESP8266), this module features 1MB of built-in flash memory and supports 802.11 b/g/n/e/i WiFi standards. With its tiny 24.5mm x 14mm footprint and SMD design, it's ideal for integration into compact devices where board space is at a premium. The module operates at 3.3V and can function in three different modes: Station (client), SoftAP (access point), or a combination of both. Being fully compatible with ESP8266, you can use existing Arduino libraries and development tools, making it easy to integrate into your projects. Common applications include smart home devices, wireless sensors, remote monitoring systems, and portable electronics. The module comes with header pins for easy prototyping and features a 10-bit ADC for sensor integration. Choose this module for its reliability, small form factor, and seamless compatibility with the popular ESP8266 ecosystem.