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no preview Are Fuses from AliExpress and Amazon really dangerous? How to test yours!
Are Fuses from AliExpress and Amazon really dangerous? How to test yours!
1 file · Apr 3, 2024 0 views
no preview How does NB-IOT and CAT-M compare to LoRaWAN (Tutorial)?
How does NB-IOT and CAT-M compare to LoRaWAN (Tutorial)?
1 file · Mar 21, 2024 0 views
no preview Which LoRaWAN Gateway Is Best For Me? Part 2
Which LoRaWAN Gateway Is Best For Me? Part 2
1 file · Mar 6, 2024 0 views
no preview Which LoRaWAN Gateway Is the Best For Me? Part 1
Which LoRaWAN Gateway Is the Best For Me? Part 1
1 file · Mar 1, 2024 0 views
no preview MWC Barcelona
MWC Barcelona
1 file · Feb 26, 2024 0 views
no preview Use the very attractive new ATTINY chips for your projects
Use the very attractive new ATTINY chips for your projects
1 file · Feb 16, 2024 0 views
no preview Is the Raspberry Pi5 the better Proxmox Server?
Is the Raspberry Pi5 the better Proxmox Server?
1 file · Feb 1, 2024 0 views
no preview Make USB-C work (Connector, Cable, PD, Data Transfer, Devices)
Make USB-C work (Connector, Cable, PD, Data Transfer, Devices)
1 file · Jan 18, 2024 0 views
no preview Understanding Abstraction is Very Helpful in Electronics and Computing
Understanding Abstraction is Very Helpful in Electronics and Computing
1 file · Jan 5, 2024 0 views
no preview Battery Protection for Smartphones and Tablets using Home Assistant (charges only from 20-80%)
Battery Protection for Smartphones and Tablets using Home Assistant (charges only from 20-80%)
1 file · Dec 8, 2023 0 views
no preview Simulate Arduino, ESP32, Pi Pico, STM32, And ATtiny with Wokwi
Simulate Arduino, ESP32, Pi Pico, STM32, And ATtiny with Wokwi
1 file · Nov 24, 2023 0 views
no preview PTT Pedals for HAM Radio PC software
PTT Pedals for HAM Radio PC software
1 file · Nov 15, 2023 0 views
no preview Well timed mailbag to save your money Part 1
Well timed mailbag to save your money Part 1
1 file · Nov 10, 2023 0 views
no preview The new Wi-Fi on 60GHz: 1Gbit/s throughput in each direction. How far will it go?
The new Wi-Fi on 60GHz: 1Gbit/s throughput in each direction. How far will it go?
1 file · Oct 26, 2023 0 views
no preview Radar Sensors from $3 to over $100: Which one is Best?
Radar Sensors from $3 to over $100: Which one is Best?
1 file · Oct 13, 2023 0 views
no preview Structured Guide to Find Noise Sources (QRM) including Power Supplies, PLCs, and Optimizers
Structured Guide to Find Noise Sources (QRM) including Power Supplies, PLCs, and Optimizers
1 file · Oct 8, 2023 0 views
no preview Upgrade your Raspberry Pi to a Homelab
Upgrade your Raspberry Pi to a Homelab
1 file · Sep 30, 2023 0 views
no preview Rutgers University Confirmed: Meshtastic and LoRa are dangerous
Rutgers University Confirmed: Meshtastic and LoRa are dangerous
1 file · Sep 13, 2023 0 views
no preview Better than GreatScott's Coil Gun? A true story, how-to not do it
Better than GreatScott's Coil Gun? A true story, how-to not do it
1 file · Sep 1, 2023 0 views
no preview Why most Arduino Soil Moisture Sensors suck (incl. solution)
Why most Arduino Soil Moisture Sensors suck (incl. solution)
1 file · Aug 18, 2023 0 views
no preview New: Comfortable and robust VOIP without PBX in AREDN networks
New: Comfortable and robust VOIP without PBX in AREDN networks
1 file · Aug 10, 2023 0 views
no preview The Tools and Organizers I Use (with some tricks)
The Tools and Organizers I Use (with some tricks)
1 file · Aug 5, 2023 0 views
no preview 7 Sensors tested: Measuring Current with Microcontrollers (Arduino, ESP32, ESP8266)
7 Sensors tested: Measuring Current with Microcontrollers (Arduino, ESP32, ESP8266)
1 file · Jul 22, 2023 0 views
no preview Summer break and first "evergreen" video
Summer break and first "evergreen" video
1 file · Jul 7, 2023 0 views
no preview The second Part of My Long Mailbag
The second Part of My Long Mailbag
1 file · Jun 15, 2023 0 views
no preview Mostly Around Power for Projects. And More
Mostly Around Power for Projects. And More
1 file · Jun 8, 2023 0 views
no preview Hassle-Free ESP32 USB (ESP32-S2, ESP32-S2, ESP32-S3)
Hassle-Free ESP32 USB (ESP32-S2, ESP32-S2, ESP32-S3)
1 file · May 25, 2023 0 views
no preview Matter and Thread: What is it? Is it needed? (Tutorial)
Matter and Thread: What is it? Is it needed? (Tutorial)
1 file · May 12, 2023 0 views
no preview 7kWh LiFePo4 battery for Remote Station works!
7kWh LiFePo4 battery for Remote Station works!
1 file · Apr 28, 2023 0 views
no preview I Try to Build a Battery Charger for a Bicycle Battery
I Try to Build a Battery Charger for a Bicycle Battery
1 file · Apr 27, 2023 0 views
no preview Amateur Radio Emergency Data Network (AREDN) basics
Amateur Radio Emergency Data Network (AREDN) basics
1 file · Apr 20, 2023 0 views
no preview Use your Arduino and ESP32/ESP8266 from your Smartphone. No Cloud! (RemoteXY)
Use your Arduino and ESP32/ESP8266 from your Smartphone. No Cloud! (RemoteXY)
1 file · Apr 14, 2023 0 views
no preview The definitive Guide to Zerotier VPN and why it is "better" than Wireguard (Tutorial)
The definitive Guide to Zerotier VPN and why it is "better" than Wireguard (Tutorial)
1 file · Mar 30, 2023 0 views
no preview Which Processor can kill the ESP32?
Which Processor can kill the ESP32?
1 file · Mar 18, 2023 0 views
no preview Tips and Tricks If You Have To Leave Your Lab: What Do I Take With Me?
Tips and Tricks If You Have To Leave Your Lab: What Do I Take With Me?
1 file · Mar 4, 2023 0 views
no preview A Simple to Use And Extremely Powerful VPN Connects everything, Even a Remote Flex Radio
A Simple to Use And Extremely Powerful VPN Connects everything, Even a Remote Flex Radio
1 file · Feb 25, 2023 0 views
no preview OpenMQTTGateway Connects Many Things to Your Home
OpenMQTTGateway Connects Many Things to Your Home
1 file · Feb 17, 2023 0 views
no preview How to Build an On- and Off-Grid System (Backup Box Hack, Huawei SUN2000, LUNA2000, )
How to Build an On- and Off-Grid System (Backup Box Hack, Huawei SUN2000, LUNA2000, )
1 file · Feb 3, 2023 0 views
no preview How to protect Home Automation and PC with an Uninterruptable Power Supply (UPS)
How to protect Home Automation and PC with an Uninterruptable Power Supply (UPS)
1 file · Jan 21, 2023 0 views
no preview Keep it Simple, Stupid! More needed than ever in 2023
Keep it Simple, Stupid! More needed than ever in 2023
1 file · Jan 6, 2023 0 views
no preview Can we trust our mains' power meters?
Can we trust our mains' power meters?
1 file · Dec 17, 2022 0 views
no preview Digital Mode Without Cables or Modems: Rattlegram (OFDM)
Digital Mode Without Cables or Modems: Rattlegram (OFDM)
1 file · Dec 10, 2022 0 views
no preview Lower the Energy Bill, Keep the Standard of Living (Consumption Optimization)
Lower the Energy Bill, Keep the Standard of Living (Consumption Optimization)
1 file · Dec 3, 2022 0 views
no preview I found an Excellent Raspberry Pi Replacement for Home Assistant / IOTstack (incl. Proxmox)
I found an Excellent Raspberry Pi Replacement for Home Assistant / IOTstack (incl. Proxmox)
1 file · Nov 19, 2022 0 views
no preview We use Baofeng's "heart" for Our Projects (SA818, DRA818)
We use Baofeng's "heart" for Our Projects (SA818, DRA818)
1 file · Nov 13, 2022 0 views
no preview 9 Hurdles of Home Assistant That Must be Taken
9 Hurdles of Home Assistant That Must be Taken
1 file · Nov 5, 2022 0 views
no preview Are PV Optimizers Worth the Money?
Are PV Optimizers Worth the Money?
1 file · Oct 21, 2022 0 views
no preview Software Defined Radio with Predefined Raspberry Pi SD Card Images
Software Defined Radio with Predefined Raspberry Pi SD Card Images
1 file · Oct 16, 2022 0 views
no preview CUBOTino, the Rubik Cube solver who knows God's Number
CUBOTino, the Rubik Cube solver who knows God's Number
1 file · Oct 7, 2022 0 views
no preview Overview for the Modern, Digital HAM Radio Operator (Hamnet, AREDN, Lora, etc.)
Overview for the Modern, Digital HAM Radio Operator (Hamnet, AREDN, Lora, etc.)
1 file · Sep 30, 2022 0 views
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