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PIR sensors allow you to sense motion, almost always used to detect whether a human has moved in or out of the sensors range. They are small
A system that automatically switches the lights ON/ OFF based on occupancy and send data from such a system to the cloud for analysis.
RGB LED connected with Arduino Nano and Bluetooth module and control with Android mobile app.
Turn ur tessel into a camera (nothing new yo)
Walk in the room and the light turns on. Walk out and after a delay it turns off.
How to make LAN/Ethernet relay switch using Arduino UNO and ethernet shield ENC28j60.
Node library for PIR sensor
JS driver for the APDS-9960 gesture sensor
Take a picture when motion is detected, using a PIR sensor and Tessel + Camera Module
PulseSensor in Node for Tessel
Control LEGO Power Functions!
Tessel listens for a clap, then toggles a relay to turn something on and off.
Hello world! Today I made an Android app that simply reads values/text that are printed to the Arduino serial using the Bluetooth module.
This trick teaches you how to use Micro SD/SD card for Arduino and speaker.
A fun project where you get colorful blinks depending on the RFID ID.
How to collect and publish temperature and humidity data in realtime using the Tessel Climate module.
Hello world! Today I made a voice control and remote control app combined. In my opinion this is the best one I made.
Make a sweet case for your Tessel 2 using a leftover cereal box.
This circuit can be built “in air” with the help of some small pieces of plastic, or Thermo-shrinking sheath, to isolate the critical point.
Surf to a web page containing a picture taken during the http request. This Tessel took its own picture thanks to a mirror...
The bug toy is running when it detected by near-infrared sensors.
Uses Tessel + Twilio to send a text notification when something is hot enough.
Expose data gathered on your Tessel 2 trough a REST interface.
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