Repository files navigation

For use withhttps://github.com/fiatjaf/horse. Chrome Extensionhere

Join ust.me/nostr_protocol,t.me/lnbits,t.me/makerbits

This very cheap off the shelf nostr signing device is designed to work with LilygosTdisplay, but you can easily make work with any ESP32.

Data is sent to/from theSigning Device over webdev Serial, not the most secure data transmission method, but x1000 better than storing the privatekey on a computer. Clients could support sending to the device directly, but using is Nos2X is far more convenient.

• Flash the nostr-signing firmware directly from the browser using theinstaller

• Buy a LilygoTdisplay (although with a little tinkering any ESP32 will do)
• InstallArduino IDE 1.8.19
• Install ESP32 boards, usingboards manager
• Download this repo
• Copy theselibraries into your Arduino install "libraries" folder
• Open thissnsd.ino file in the Arduino IDE
• Select "TTGO-LoRa32-OLED-V1" from tools>board
• Upload to device

// Guide to go here

Note: If using MacOS, you will need the CP210x USB to UART Bridge VCP Drivers available herehttps://www.silabs.com/developers/usb-to-uart-bridge-vcp-driversIf you are usingMacOS Big Sur or an Mac with M1 chip, you might encounter the issueA fatal error occurred: Failed to write to target RAM (result was 0107), this is related to the chipset used by TTGO, you can find the correct driver and more info in thisGitHub issue