Hackaday7y
No, Cat, This Is Not The Litter Box
The build is clear-cut: an Arduino Uno clone for a brain, an MG995 servo, PIR sensor, spray bottle, and assorted electronics components. [peterquinn] attached the servo to the spray bottle with a ...
Hackaday6y
The No-Parts Temperature Sensor In Your Arduino
The ATMega328p, the chip at the heart of all your Arduino Uno clones, has within it a watchdog timer that clicks over at a rate of 110 kHz. This watchdog timer is somewhat sensitive to temperature ...
Hosted on MSN1mon
5 reasons you should get an Arduino if you don't already have one
Although the Arduino Uno can power a host of projects ... you can even come across clone boards that offer nearly all the features of Arduino boards at inexpensive prices. As if that’s not ...