Espressif 4 total
ESP
ESP32-C3-MINI-1
53-pinModuleGitHub
WiFi + BLE 5.0 RISC-V MCU module, 160MHz, 4MB Flash
ESP
ESP32-S3-WROOM-1
41-pinModuleGitHub
WiFi + BLE MCU module, dual-core 240MHz, 512KB SRAM
ESP
ESP32-WROOM-32E
39-pinModuleGitHub
WiFi + BT/BLE MCU module, dual-core 240MHz, 4MB Flash
ESP
ESP8266EX
33-pinQFN-32GitHub
WiFi SoC, 32-bit MCU, 160MHz, QFN-32