Explore PWM, cellular data, and ADC usage in Zephyr with this informative video tutorial. Learn how to implement Pulse Width Modulation, utilize cellular data capabilities, and work with Analog-to-Digital Converters on the nRF9160 Feather platform. Discover valuable resources, including links to the nRF9160 Feather store, Jared's website, and a community forum for more detailed questions. Gain insights into Hologram coverage for cellular connectivity and access code samples for ADC implementation in both Zephyr and NFED. Build upon previous knowledge with references to related videos on PWM, GPIO, and ADC usage. Enhance your Zephyr development skills and address common questions in this comprehensive 23-minute guide.