by Harald Naumann | Nov 9, 2020 | FAQ
Which IoT protocol do I use? Very recently a significant new customer has asked us to design a combined LoRaWAN / Cellular (LTE-M/ NB-IoT) board. Cellular is pretty new. Q: I am currently selecting a suitable cellular modem. The idea is that we will run sensor...
by Harald Naumann | Sep 4, 2017 | Antenna
The Journey to develop the Gillette order button Introduction In 2016, a creative team in Frankfurt had the idea of developing an IoT push button for ordering goods via a cellular module. In principle, something similar to the Amazon Dash button, except using a...
by Harald Naumann | Jul 29, 2017 | Antenna
Gillette Order Button versus Amazon Dash Button What is the main difference between the order button concepts? Cellular antenna design – oven-ready in the IoT/M2M Cookbook The Amazon button is based on Wi-Fi and will run when connected to the home Wi-Fi network....
by Harald Naumann | Apr 28, 2016 | Antenna
Do you dream of a Tesla? I have an (IoT) dream and wake up to a Tesla I took this photo on my business trip on Monday to an electric vehicle charge station. On the way back to my home I got tired and decided to stop, take a nap and to get some coffee. I left the...
