This example demonstrates how to use LDR as a switch; each time you cover the LDR, the LED is turned on (if it's off), and off (if it's on).
This example demonstrates how to use an LDR (Light Dependent Resistor) as a switch; each time you cover the LDR, the LED is turned on/off.
Program BBC Micro:bit with mbed OS and remotely send data to cloud by utilizing BLE to smartphone/PC IoT cloud gateway.
We will learn how web servers like thingspeak work, then we will connect the ESP8266 to upload data to the internet and vice versa.
Temperature & humidity monitoring is a very important factor in our daily life especially if we want to monitor remote places.
Use a Wio Tracker L1 to build an off grid, solar powered Meshtastic node suitable for remote deployment as a tracker, sensor or repeater.
You've already waited long enough to get your snail mail. Now use Blues + Pico + Twilio, so it doesn't just sit outside your door!
Go to bathroom with the peace of mind that there is enough water on the water tank, no more shampoo head situation
