ESP32 Development Board WiFi+Bluetooth Module Ultra-Low Power Consumption Dual Core NodeMCU-32S ESP32-WROOM-32D 32U 30Pin Board

It's a great honor for you to visit my store. Good luck with your favorite purchasesHigh-concerned chemical : None Model Number : ESP32 Compatible Audio & Video Equipment Style : Professional Audio Equipment Type : WIFI,Bluetooth Origin : Mainland China Certification : None