Tilt web components tilting accelerometer
HTML elements such as images, sentences, and buttons will tilt if you tilt the acceleration sensor.
HTML/JavaScript
Change the number of LED’s that glow according to the slider
The number of LEDs on the tape LED will change according to the position of the slider on the web page.
Change the color of the full-color LED with a radio button
You can change the color of the full color LED connected to the obniz with the radio button.
Turn on/off the LED with the button on the web page
The LED connected to obniz can be turned on and off by the button on the web page.
Change the background color of a web page with a variable resistor
You can change the background color of the web page according to the angle of the knob of the variable resistor connected to obniz.
Rotate a 3D object when pressing a button
A 3D object on a browser rotates when a button is pressed.
Send text messages on UART
If you enter a text message on a page opened on your smartphone, it will be sent from obniz via UART.
Notify Slack if the temperature is too high.
Notify Slack when the room temperature goes over 35℃ with a temperature sensor.
Breakout powered by M5StickC and JoyStickHat
Use the M5StickC and JoyStickHat as controllers to play a Breakout game that appears in your browser.
Move the servo motor to match the tilt of the head
It recognizes the angle of your face as it moves to the camera on your smartphone or PC and moves the servo motor in the same direction as your head tilt.
Make a virtual piano with a speaker.
Make a virtual piano keyboard on browser. You can make tone sounds with a speaker if you tap keys.
List the BLE advertisement data of multiple points.
List BLE devices using two obniz in different locations.
Move servo motor by voice recognition
Control a flag waver using speech recognition.
Buzzer alerts when a cat is caught on camera
obniz identifies what is on camera and if it is a cat, it sounds a buzzer.
![[Kids Project] Simple RC Car](https://blog.obniz.com/wp-content/uploads/2019/08/8f5aa83154d3ca221534332823353.jpg)
[Kids Project] Simple RC Car
Let’s make a simple RC car with an obniz and two DC Motors.