Are Supercapacitors the better Batteries?

I have often wondered why use batteries and not supercapacitors. Supercapacitors are super like Superman or Superwoman. Otherwise, they only would be called “Capacitors.” Right? Where are they “super” and where not? Where can we use them, and how? And the most important question: Are they better than batteries?

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Containers Raspberry Pi

Raspberry Pi Server Based on Docker with VPN Remote Access and More

If you ever wanted to up your home networking game with backup to Dropbox and secure remote access from everywhere through your own VPN, all based on Docker containers, then check out what Andreas Spiess has done. In this video, he covers: Install Docker with many containers like Mosquitto, Node-Red, Grafana, influxDB, Postgres, Portainer, and […]

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Introduction to LoRaWAN and The Things Network

Learn about LoRaWAN and The Things Network (https://aka.ms/iotshow/thethingsnetwork) from Johan Stokking, co-founder of The Things Network. Did you know a LoRa device can run for a few years on a single AAA battery? This makes LoRaWAN ideal for IoT scenarios. Johan also discusses the Things Network and its community-driven effort to build a global LoRaWAN […]

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