5Pcs Geekcreit ESP8266 Serial Wi-Fi Wireless ESP-01 Adapter Module 3.3V 5V Geekcreit for Arduino - products that work with official Arduino boards ep7 with remote 0 megapixel color CMOS image

0 megapixel color CMOS image sensor

Hips: 90 cm

no need to go back to your phone to answer

one-click takeoff/Landing

5Pcs Geekcreit ESP8266 Serial Wi-Fi Wireless ESP-01 Adapter Module 3.3V 5V Geekcreit for Arduino - products that work with official Arduino boards ep7 with remote 0 megapixel color CMOS imageDescription: A adapter module for ESP 01 Wi Fi module. 3. 3V voltage regulator circuit and onboard level conversion circuit can make 5V microcontroller easy to use with ESP 01 Wi Fi module. Also, the item can be used with UNO R3 or compatible board. Here is schenmatic: Features: Working voltage: 4. 5~5. 5V (On board 3. 3V LDO Regulator) Working current: 0 240mA Interface logic voltage: 3. 3V 5V compatible(On board level shift circuit) Note: The item