Wifi module ESP8266 ESP-03


Out of stock

SKU: ATM002 Category:


  • SDIO 2.0, SPI, UART
  • 32-pin QFN package
  • Integrated RF switch, balun, 24dBm PA, DCXO, and PMU
  • Integrated RISC processor, on-chip memory and external memory interfaces
  • I2S interface for high fidelity audio applications
  • On-chip low-dropout linear regulators for all internal supplies
  • Proprietary spurious-free clock generation architecture
  • Integrated MAC/baseband processors
  • Quality of Service management
  • Integrated WEP, TKIP, AES, and WAPI engines


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