Ccircuitrocks·Oct 22Weekend Build: Give Your Plant a Tamagotchi Face with ESP32Weekend Give Plant Tamagotchi: CMU's OATs put an ESP32-S3 and E Ink face on plants and fridges.2 min read·circuitrocks.hashnode.dev
Ccircuitrocks·Sep 24Off-Grid LoRa Message Board Pairs ESP32-S3 with E-Ink DisplayOff-Grid LoRa Message Board: A battery-powered desk display that receives text messages over a LoRa mesh network with no WiFi needed, plus a built-in CO2…2 min read·circuitrocks.hashnode.dev
Ccircuitrocks·Sep 9A Raspberry Pi 5 E Ink Frame That Paints the Birds It HearsA microphone under the eaves, a Raspberry Pi 5 running BirdNET locally, and an A4 E Ink panel that redraws itself with 1800s bird plates.3 min read·circuitrocks.hashnode.dev
Ccircuitrocks·Jul 11Open Book Touch: The ESP32-S3 E-Reader Built to Be HackedOpen Book Touch ESP32-S3: A $149 open-source e-reader runs on an ESP32-S3, sips under a milliamp while reading, and hands you the firmware, PCB, and CAD…2 min read·circuitrocks.hashnode.dev
Ccircuitrocks·Jul 9The PocketMage: An Open-Source ESP32-S3 E Ink PDA Goes LiveMeet the PocketMage: an open-source ESP32-S3 pocket PDA pairing a dual E Ink and OLED display for distraction-free writing, notes, and light coding.2 min read·circuitrocks.hashnode.dev
SSprited Dev·May 25, 2025Review: Bigme HiBreak ProAnti-Doom Scrolling Game Changer (with a few quirks)2 min read·blog.sprited.ai
