ESP8266EX — Espressif
Tensilica L106 MCU, WiFi, 80MHz, 160KB RAM, QFN32

Category: MCU

Pricing
  LCSC         $0.99
  Mouser       $1.23
  DigiKey      $1.35
  Farnell      $1.36

Manufacturer: https://www.espressif.com