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projects:wifi-cam:dev:start [2023/08/15 15:28] – rolf.beckerprojects:wifi-cam:dev:start [2023/08/19 12:38] (current) – [ESP32 CAM Development] rolf.becker
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   * 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/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}}   * 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 ===== ===== AI Thinker ESP32 Cam =====
  
   * [[https://randomnerdtutorials.com/esp32-cam-ai-thinker-pinout/|Random Nerd Tutorial on ESP32-Cam]]   * [[https://randomnerdtutorials.com/esp32-cam-ai-thinker-pinout/|Random Nerd Tutorial on ESP32-Cam]]
 +  * https://randomnerdtutorials.com/esp32-cam-take-photo-display-web-server/
 +  * 
  
 ===== Videos (to be sorted) ===== ===== Videos (to be sorted) =====
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   * [[https://www.seeedstudio.com/blog/2023/02/16/tiny-size-brings-big-challenges-the-inside-story-of-xiao-esp32s3-designing-discover-the-hard-work-passion-and-innovation-behind-the-scenes/| The Inside Story of XIAO ESP32S3 Designing]]   * [[https://www.seeedstudio.com/blog/2023/02/16/tiny-size-brings-big-challenges-the-inside-story-of-xiao-esp32s3-designing-discover-the-hard-work-passion-and-innovation-behind-the-scenes/| The Inside Story of XIAO ESP32S3 Designing]]
 +
 +===== Marcelo Rovai on TinyML =====
  
   * [[https://github.com/Mjrovai/XIAO-ESP32S3-Sense|Marcelo Rovai's git repo]]   * [[https://github.com/Mjrovai/XIAO-ESP32S3-Sense|Marcelo Rovai's git repo]]
   * [[https://mjrobot.org/|MJRoBot.org (Marcelo Rovai)]]   * [[https://mjrobot.org/|MJRoBot.org (Marcelo Rovai)]]
 +  * [[https://www.hackster.io/mjrobot/esp32-cam-tinyml-image-classification-fruits-vs-veggies-4ab970|ESP32-CAM: TinyML Image Classification - Fruits vs Veggies]]
  
-===== XIAO ESP32S3 Comonents =====+===== XIAO ESP32S3 Components =====
  
   * {{https://www.sg-micro.com/uploads/soft/20221029/1667021286.pdf|SGM6029}} Ultra-Low Quiescent Current, Synchronous Buck Converter, 3V3   * {{https://www.sg-micro.com/uploads/soft/20221029/1667021286.pdf|SGM6029}} Ultra-Low Quiescent Current, Synchronous Buck Converter, 3V3
   * [[https://www.sg-micro.com/show-product-944.html|SGM40567]] Small Capacity Compact Battery Charger for Loosely Coupled Wireless Charging/Solar Charging   * [[https://www.sg-micro.com/show-product-944.html|SGM40567]] Small Capacity Compact Battery Charger for Loosely Coupled Wireless Charging/Solar Charging
   * LDOs for cam: https://www.sg-micro.com/show-product-502.html   * LDOs for cam: https://www.sg-micro.com/show-product-502.html
projects/wifi-cam/dev/start.1692106109.txt.gz · Last modified: 2023/08/15 15:28 by rolf.becker