For hardware prototyping work, Arduino offers a very quick path to something functionally complete. There are very nice version, like the Uno and Micro, but one has really emerged as my preferred platform: the Particle Photon.
This page is a collection of notes and links I keep to all great online resources, offered by Particle.
- Upgrading Firmware
- Troubleshooting Tools
- Blinking Cyan with Red flashes: try:
particle keys doctor <id>
- Kind of factory reset:
$ npm update -g particle-cli # place Photon in DFU-mode $ particle update # place Photon in DFU-mode $ particle flash --usb tinker # hold on to the SETUP button until the device blinks blue # release SETUP button and press and hold until it blinks blue rapidly to clear wifi credentials $ particle serial wifi # to setup Wifi credentials