ESP32-S3FN4R2 — Espressif
Dual-core Xtensa LX7 MCU, WiFi+BLE 5, 240MHz, 4MB flash, QFN56

Category: MCU

Pricing
  LCSC         $2.65
  Mouser       $3.13
  DigiKey      $3.54
  Farnell      $3.60

Manufacturer: https://www.espressif.com