Make An Arduino Temperature Monitor And Visual LED Meter
Monitor your temperature and display it using Arduino and LEDs via instructables
This is a really fun Arduino project that will read the temperature, send it to the Serial Monitor in Arduino IDE and according to the temperature it will adjust the number of LEDs that light up. It is really easy to put together and the programming part does need some skill,but I have provided the code so you can just follow along.
Make a robot friend with Adafruit’s CRICKIT – A Creative Robotics & Interactive Construction Kit. It’s an add-on to our popular Circuit Playground Express, FEATHER and other platforms to make and program robots with CircuitPython, MakeCode, and Arduino. Start controlling motors, servos, solenoids. You also get signal pins, capacitive touch sensors, a NeoPixel driver and amplified speaker output. It complements & extends your boards so you can still use all the goodies on the microcontroller, now you have a robotics playground as well.