ESP32: push notifications with ntfy.sh, self-hosted
Send push notifications from an ESP32 to your phone with ntfy.sh. One HTTP POST, no cloud account, and the server can live on your own Raspberry Pi.
Tag
#ntfy
3 tutorials
ESP32-CAM: take and send a photo on motion via ntfy
PIR sensor triggers the ESP32-CAM, which captures a JPEG and pushes it to your phone over ntfy. Self-hosted security camera, no cloud.
ESP32-CAM: photo delivery patterns over ntfy (attach, caption, thumbnail)
Three ways to push an ESP32-CAM photo through ntfy: raw JPEG attachment, captioned image, and thumbnail with a link. With the header semantics that make each one work.