The ESP32-WROOM-32 Go to product viewer dialog for this item.
A bare module for advanced users who are comfortable with soldering. It features an onboard PCB antenna and supports high-speed data rates up to . You can find this for approximately $6.49 at DFRobot or as low as $2.05 at AliExpress . Inland ESP32-WROOM-32D Module Micro Center& more Go to product viewer dialog for this item. esp wroom 32 buy
A compact and reliable board with memory and accessible I/O pins, highly rated for its build quality. It is available at DigiKey starting around $10.00. ESP32-WROOM-32D WiFi Bluetooth-Compatible Wireless Module RobotShop.com& more Go to product viewer dialog for this item. The ESP32-WROOM-32 Go to product viewer dialog for this item