E-paper displays are prized for their readability and low power use, but they’ve long been dismissed as too slow for everyday computing. Modos, a two-person startup with open hardware roots, thinks it ...

LILYGO T3S3 E-Paper is an ESP32-S3 WiFi and Bluetooth LE development board with a 2.13-inch e-Paper display and an SX1262 LoRa module that should make it suitable for off-grid messsaging even under ...