2. Wemos d1 mini (ESP) antenna mod -> Link
3. HowTo (before first use) Link
4. HowTo (Upgrade firmware) Link
5. MRTEEL PDB/Gerber files -> Link
6. iSpindel firmware files -> Link
7. Format/Erase all settings (spiffs) -> Link
8. History Releases <--
9. MRTEELSERVER (Connect ispindel to your own raspberry pi/webserver)
You are granted to do what you want with the "MRTEEL" PCB as long as you retain the MRTEEL logo, but have in mind that "iSpindel" firmware is under a different license:
All rights reserverd, any commercial use is hereby prohibited and will violate applicable patents.