… It runs a customized version of FullpageOS Linux distribution with a Chromium browser in kiosk mode and includes built-in MQTT integration along with SSH access for advanced users. …
… Over the years, we have covered many low-power ePaper displays that work perfectly as smart home dashboards. …
… It also supports USB PD power input and customization for themes, media, and animations using files on a microSD card. …
… CirkitScape Top HAT specifications: Supported SBCs – Raspberry Pi boards and compatible SBCs with 40-pin GPIO header, including the Pi 5, 4, 3B+, and Zero USB 4x USB 2.0 480 Mbps ports 4-port USB 2.0 hub Per-port current-limited switches 500mA per port I/O Expansion 16x GPIOs via MCP23017 I²C expan… …
… Both are still built on AWS Serverless architecture, but while ESP RainMaker, now known as ESP RainMaker Classic, is managed by Espressif, ESP RainMaker Neo is hosted on the customer’s own AWS instance s , providing more flexibility and control over the cloud architecture. …
… You can also manually install Meshtastic on standard Raspberry Pi OS or build a custom image. …
… Initial setup can be done via USB-C or Bluetooth, and the project is open-source with documentation, example dashboards, and automation templates available for customization or DIY builds. …
… The device is designed to display reminders, notes, clocks, weather, images, and custom templates, while the Note 4C variant replaces the monochrome display with a four-color e-paper panel. …
… For automation, users can set custom warning orange and critical red thresholds for each measured parameter. …
… I estimate an equivalent hardware-only solution would sell for $400-$500, so the main costs are NDAA and TAA compliance and custom software development. …