#
lierda
Here are 3 public repositories matching this topic...
Open-source ESP32 + LR2021 wildlife camera kit with low-power triggers, FLRC image transfer, handheld LVGL display, Wi-Fi configuration, and 3D-printable enclosures.
esp32 lora esp-idf camera-trap pir-sensor lvgl image-transmission wildlife-camera flrc esp32-s3 trail-camera lr2021 lierda
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Sep 21, 2026 - C
Open-source ESP32 + LR2021 video doorbell kit with FLRC live video, full-duplex two-way voice with echo cancellation, PIR motion snapshots, low-power door-station standby, LVGL touch display gateway, and 3D-printable enclosures.
esp32 doorbell intercom opus lora esp-idf echo-cancellation lvgl video-doorbell flrc esp32-s3 lr2021 lierda
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Updated
Sep 28, 2026 - C++
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