Arduino test code is run to see if the sensors are working properly, with built-in LED flashing when the sensor is triggered, and turning off when the sensor is released. The testing of the keys ...

Arduino is a microcontroller designed for real-time hardware control with very low power use. Raspberry Pi is a full computer that runs operating systems and handles complex tasks. Arduino excels at ...

The best father-son hobbies aren't about killing time - they're about building something together that teaches your kid how ...

Last year, Semtech released the Semtech LR2021 LoRa Plus transceiver chip, designed to address the low data-rate issue associated with LoRa, but ...

If you’ve been waiting for an Omnilux sale to see what all the hype around LED masks is about, you’re in luck. In honor of Valentine’s Day, the brand is offering $50 off one mask, $115 off two masks ...