005 Basics of Wireless Communication Part 1 скачать в хорошем качестве

005 Basics of Wireless Communication Part 1

At the end of the two videos, you will understand everything necessary about frequency, modulation, bandwidth, power, propagation and a few other aspects to take the right decision for your project. And you will learn at least two new words: Time and frequency domain. Questions answered: - Which module should I use? What is the operating range? What is the throughput? What is the connection reliability? Can it communicate one- or two way? How much energy is needed for the transmission? Which module is better? What is legal? What about security issues? Links: NRF24L01+: http://s.click.aliexpress.com/e/bHFXGCkC or http://bit.ly/2Ngxwzx NRF24L01 Long Range: http://s.click.aliexpress.com/e/EelCKjA or http://bit.ly/2NgExQN RFM69HCW: http://s.click.aliexpress.com/e/cfm7Bn1m (Always use high power version, you can reduce power if needed) The links above usually are affiliate links that support the channel (no additional cost for you). Github: https://www.github.com/sensorsiot My Patreon Page:   / andreasspiess   If you want to support the channel, please use the links below to start your shopping. No additional charges for you, but I get a commission (of your purchases in the next 24 hours) My Amazon.com shop: https://www.amazon.com/shop/andreassp... For Banggood https://bit.ly/2jAQEf4 For AliExpress: http://bit.ly/2B0yTLL For Amazon.de: http://amzn.to/2r0ZCYI For Amazon UK: http://amzn.to/2mxBaJf For ebay.com: http://ebay.to/2DuYXBp   / spiessa   As an Amazon Associate, I earn from qualifying purchases