ESP32-C3-I — Espressif
RISC-V MCU, WiFi+BLE 5, 160MHz, 400KB SRAM, QFN32, industrial range -40..+85C

Category: MCU

Pricing
  LCSC         $1.13
  Mouser       $1.52
  DigiKey      $1.56
  Farnell      $1.59

Manufacturer: https://www.espressif.com