Reminder: Soleil is an open-source HAT for Raspberry Pi which adds low-power capability. Power from a battery, re-charge with USB-C or solar, low-power sleep mode. ATECC608A for connection with NervesHub.
I'll be bringing some boards to ElixirConf this week if anyone wants to see them in person!

Soleil
Soleil is a Nerves-first power management board for the Raspberry Pi, offering efficient low-power sleep modes, solar charging support, and flexible wake-up triggers. Perfect for projects that need re