Tower of Babel LPWAN SigFox: SigFox has already deployed a few public radio networks. Nevertheless, there are none in Germany which blunts its argument as being ready to support applications. LPWAN LoRa: In my opinion, there is no single LoRa today. There are quite a lot of LoRa dialects and these dialects are as different […]
WyzBee – your IoT enabler The WyzBee board of Redpine Signals includes a wireless module providing Wi-Fi, Bluetooth 4.1, and ZigBee connectivity. Moreover it holds a six-axis inertial sensors, an infra-red receiver, a debug port, push-buttons, LEDs, USB ports, and expansion connector. Last but not least there is a Dual Core MCU with memory, wired […]
On both days I will be on the Tekmodul stand. Stop by and we can talk about the latest antennas and wireless modules. You will get a chance to talk to the Quectel’s hightly experienced Wireless FAE as well. Moreover our partner for embedded antennas Antenova will also be at the Summit. I will have […]
Abstract: IoT M2M Cookbook für die deutschsprachige Presse IoT M2M Cookbook – How to develop a device based on Wireless Wide Area Network modules Am Beispiel eines Gerätes zur Ortung wird der Aufbau einer IoT-M2M-Applikation erklärt. Dazu kommen Funkmodule für Mobilfunk und GPS zum Einsatz. Entwickler, die ein Gerät für Industrie 4.0 ohne Ortung designen, […]
Our third patient has a popular name. The manufacturers have called it the magnetic mount antenna. Further details about the third mobile antenna patient are given in the test below. Here are the medical records of the cellular magnetic mount antenna: Frequency bands: GSM 850/900 MHz, GSM 1800 / 1900 MHz, UMTS 2100 Frequency range: […]
How to develop a device based on Wireless Wide Area Network modules Excerpt of the IoT / M2M Cookbook here Table of contents 1 Why Did I Write the IoT / M2M Cookbook? 5 2 Fundamental considerations before starting the IoT / M2M project 7 3 Certifications and approvals 7 3.1 Examples for Radio approvals […]
Our second patient has a name as well. The manufacturers have called it the cellular stubby antenna. Further details about the second mobile antenna patient are given in the test below. Here are the medical records of the cellular stubby antenna: Frequency bands: GSM 850/900 MHz, GSM 1800 / 1900 MHz, UMTS 2100 Frequency range: […]
Samsung and Telefonica do have „Lego“ for IoT buttons. Read more: http://www.totaltele.com/view.aspx?ID=490141 Are we able to make a mint of money with such a button? If yes then it makes sense to follow a train of thoughts listed in my IoT M2M Cookbook. Such a button can everybody produce for less than USD 10. In […]
Finally, a useful IoT device for a travelling salesman like me. For a few weeks now, I’ve been a godfather to a little boy. With StoryHome, I can virtually read for him while I’m on the business trip. Even when I am at home, I can read for him as well and play the stories […]
The starting point of the book was a three day training about wireless modules for my customers in May 2012. In spring 2014 the first version of the book was published. The 53 pages of this early edition raised to 93 pages in format DIN A4. Last days an old business contact helped with an […]