This Raspberry Pi IoT project is the best way to get started on working with the IoT (Internet of Things) and to build your knowledge to expand it to other applications. The first problem was figuring out a simple enough sample project to learn how to make sensors communicate with each other. So, we made a step-by-step guide for Pi beginners so they can learn various methods that can be used to make their application of choice.
In short, we use the Raspberry Pi to record temperature on a trigger and then push notifications from the server to your Android device.
Stop breadboarding and soldering – start making immediately! Adafruit’s Circuit Playground is jam-packed with LEDs, sensors, buttons, alligator clip pads and more. Build projects with Circuit Playground in a few minutes with the drag-and-drop MakeCode programming site, learn computer science using the CS Discoveries class on code.org, jump into CircuitPython to learn Python and hardware together, TinyGO, or even use the Arduino IDE. Circuit Playground Express is the newest and best Circuit Playground board, with support for CircuitPython, MakeCode, and Arduino. It has a powerful processor, 10 NeoPixels, mini speaker, InfraRed receive and transmit, two buttons, a switch, 14 alligator clip pads, and lots of sensors: capacitive touch, IR proximity, temperature, light, motion and sound. A whole wide world of electronics and coding is waiting for you, and it fits in the palm of your hand.