The [Denki Otaku] YouTube channel took a look recently at some stepper motors, or ‘stepping motors’ as they’re called in Japanese. Using a 2-phase stepper motor as an example, the stepper ...

This research focuses on developing an antenna rotator capable of tracking satellites, thereby enhancing the quality of signals during satellite contact. The rotator is based on an Arduino Uno ...

# Based on: https://www.raspberrypi.org/forums/viewtopic.php?t=242928\. # Software to drive 4 wire stepper motor using a TB6600 Driver # PRi - RPi 3B # Route 3.3 VDC ...

The Satellai tracker is a solar-powered gadget mounted on a harness that can beam your dog's location straight to your phone using satellite connectivity. That means it'll work even in remote ...

For example, the tracker uses a Qualcomm 9205S modem, letting it connect directly with satellite tracking without needing a terrestrial signal like LTE. This means it’ll continuously transmit a ...

SATTELAI, a creator of AI-integrated pet devices thriving on the benefits of satellite connectivity for pet tracking, has showcased a new Pet Tracker and Smart Collar at CES 2025. Both the tracker and ...

That’s where the SATELLAI Tracker could really help pet owners: this tracking gadget communicates by satellite. That means there’s no way to get out of range, and you’ll always be able to ...

And while a mini stepper increases a person’s daily step count, Hendrickx said those steps may not reflect accurately on a pedometer or an activity tracker. Third, the mini stepper is excellent ...

Starlink satellites are visible from Earth, you just need to know when and where to look. The "Starlink satellite train" has become a captivating sight for skywatchers, offering a glimpse of the ...

Satellite images help identify large areas of pollution caused by fires ... To compare the data to the daily values that you are tracking, you will want a daily image. Under “matching data sets” on ...

when the bright 'train' of objects entered into view," Netherlands-based satellite tracker Marco Langbroek told Space.com in 2019 via email. "They were brighter than I had anticipated." ...