ESP32 Development Board - WiFi & Bluetooth Microcontroller The ESP32 is a capable, low-cost microcontroller with integrated 2.4 GHz WiFi and Bluetooth, making it one of the most popular choices for IoT, wireless sensing, an...

Official Wi-Fi Microcontroller from Raspberry Pi — MicroPython and C/C++ Ready The Raspberry Pi Pico W adds 802.11n Wi-Fi to the popular RP2040-powered Pico. At under $15, it's one of the most capable and affordable Wi-Fi micro...