Keep hardware running with an external Watchdog Timer
Build an external hardware watchdog timer circuit to keep microcontroller or other circuits operating by automatically causing a reset after a period of time.
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Turn your BBC micro:bit into a Digital Compass
Use a BBC micro:bit as a digital compass with this interesting and easy tutorialRead now -
Keep track of Instructables Visitor Numbers with ESP8266
Build a WiFi Instructables hit counter to keep track of your project's popularityRead now -
Build an interactive tweeting hamster cage with Arduino and Raspberry Pi
Use a combination of Arduino and Raspberry Pi to create a twitter notification system for a hamster cage. Or something more useful.Read now -
Track the International Space Station with a home-made lamp
Build a lamp that displays the position of the International Space Station using ESP8266, WiFi and moreRead now -
Build an "Autobot Notification System" with ESP8266 and Lua
Create a colorful Internet notification with a Transformers theme and ESP8266Read now -
Build a simple yet accurate Binary Clock
Use Arduino and simple electronics to make an accurate binary clockRead now -
Build an accurate analogue clock with ESP8266 and NTP
Use an inexpensive ESP8266 WiFi board and TFT LCD to create an accurate clock that updates from NTP time serversRead now -
What is a NeoPixel LED?
PMD Way answers the question "What is a NeoPixel LED?" by showing you what they really are, which products they are found in, how they're used and more.Read now
