Using GH1.25 lock connector, it is easier and more reliable to connect peripherals, zero-thinking connection, plug and playProgrammable Python firmware and for firmware, together with FrogMaker's cloud programming tool: Jupiter IDE, makes programming easier and more interesting; it is also a powerful tool for learning Python and C/C++Built-in WiFi module, easy to connect to the cloud, making Internet smart productsEquivalent installation holes of 5mm are used for the surrounding peripherals, making the product design more standardized and beautifulEquipped with 32Mbit flash, so that the resources that can be stored are more abundantType: Development BoardModel: ESP8266Material: PCBColour: BlackPackage Contents:1 x Development board1 x data cable1 x 0.96 OLED screen1 x temperature and humidity sensor1 x touch switch1 x photosensitive sensor1 x Buzzer1 x 18350 charging module1 x clock module1 hub1 x I2C hub1 x Three-axis gyroscope1 x self-locking switch1 x Magnetometer1 x 8 x 8 dot screen2 x buttons2 x RGB lightsOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.