Andreas Spiess - Channel
Small electronic projects and reviews
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#295 Raspberry Pi Server based on Docker, with VPN, Dropbox backup, Influx, Grafana, etc.
If you ever dreamed of a Raspberry IOT server with backup to Dropbox and secure remote access fro... -
#236 Introduction into UHF RFID (How-to)
UHF RFID chips promise a lot and should overcome the two main shortcomings of standard RFID tags:... -
8 Wire Stripper Test: Germany vs. China. Who wins?
Stripping isolation from copper is an essential task for most of us. Today we will compare severa... -
#153 A Cheap Intelligent, and Connected Power Supply: The DPS5005 Communication Function
In this video I show you the new DPS5005 communication version device We will - Assemble a nice-... -
#171 Arduino Guide to Infrared (IR) Communication also for ESP32 and ESP8266
Everybody talks about Bluetooth and Wi-Fi. But one heavily used technology is often forgotten: In... -
#65 How to use Lifepo4 Batteries (Tutorial)
In this video you learn about LiFePo4 technology, how to charge and to use these batteries for ou... -
#59 Nextion Display Tutorial #2: Create your own Application
In video #56 I showed you how to use the intelligent Nextion display with Arduino or ESP8266. In... -
Universal Power Source (UPS) for only 2$. Is this possible? (Raspbery Pi, Arduino, ESP32)
Uninterruptable power sources or UPS for your Raspberry Pi, Arduino, or ESP microcontroller usual... -
#100 Soldering Irons Comparison and Test: TS100, Aoyue 968, 907, Mustool MT223
I compare typical soldering irons, test the power, heat-up time, temperature regulation, heat tra... -
How does a Linear Power Supply work? (Incl Repair)
Today we will try to repair my bench power supply I destroyed a few weeks ago. And during this pr... -
#188 Antenna Tutorial incl. cheap DIY Antenna Tester (LoRa, ESP32)
Everything goes wireless these days. This is why we have a close look at the “black magic” of ant... -
#203 Best LIDAR Sensors for Makers (Comparison and Test)
Fast measurement of distances became a critical technology because it enables, together with Arti...