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--- projects:wifi-cam:dev:start [2023/08/19 12:35] – [XIAO ESP32S3 Comonents] rolf.becker
+++ projects:wifi-cam:dev:start [2023/08/19 12:38] (current) – [ESP32 CAM Development] rolf.becker
@@ Line 8: / Line 8: @@
   * TI datasheet {{https://www.ti.com/lit/ds/symlink/bq24074.pdf|BQ2407x Standalone 1-Cell 1.5-A Linear Battery Chargers with Power Path}}
   * TI datasheet {{https://www.ti.com/lit/ds/symlink/lp38691-q1.pdf|LP3869x/-Q1 500-mA Low-Dropout}}
+===== Mark's Bench (2020) =====
+  * https://marksbench.com/electronics/esp32-cam-low-power-trail-camera/
+He uses a FET as a low side current switch to switch the GND of the ESP32-Cam. The FET is triggered by a PIR sensor which keeps its output high for 2 seconds in case of motion.
 ===== AI Thinker ESP32 Cam =====