A collection of programming snippets, tips, and tricks for developing with Particle IoT devices
Some information about managing the cellular modem in conjunction with the use
of SLEEP_MODE_DEEP.
https://community.particle.io/t/electron-sleep-mode-deep-tips-and-examples/27823
Excellent information and tutorial about Electron sleep modes by @rickkas7. This article summarizes the various sleep modes, and the pros and cons of each with regards to power usage and wake-up time. This will help you choose the best sleep mode to use, depending on how often your project needs to wake up and publish data. or how quickly it needs to be ready to publish after waking up from a sleep state.
https://community.particle.io/t/choosing-an-electron-sleep-mode/41822