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Richard Hoppel

techDogs consulting creator

your best friend to explore the Internet of Things

Products/Projects with Embedded Controllers

IoT based Projects

Websites [grav-based]

MS OneNote Notebooks

Viso Drawings & PowerPoints

other stuff

links to cool technologies

Markdown Cheatsheet HTML Cheatsheet Node-Red Docs Node-Red Blog
Node-Red Releases JSONata Raspberry Pi Docs RPi-clone
Raspberry Pi Hardware NodeMCU Docs Lua 5.1 Reference Lua LuaSrcDiet
Lua File Operations on ESP826 ESP8266 Non-OS SDK API Reference ESP8266 Hardware Notes SPIFFS FLASH file system
WeMos Devices WeMos Store ESP8266 Web Colors


js sequence diagrams markup editor for Evernote diagramming SQLite DB on Raspberry Pi Etcher: Burn SD card images spiffmsg - Manipulate SPI FLASH file systems images


Node-Red Discourse Discussion Group Node-Red Google Group Learning Node-Red black for Node-Red

WWW and Security

Let’s Encrypt CertBot HAproxy Test SSL Google Domains

Home Assistant

Home Assistant Awesome Home Assistant HassOs hypervisor Buildroot (used to create HassOs)


techDogs Scargill’s Tech Blog Scargill Snippets
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