Esp32

=== pan tilt ===
https://github.com/jonathanrandall/electric_watergun_with_tracking pan tilt tracking of target.
=== camera ===
https://www.hackster.io/news/this-handheld-device-uses-an-esp32-to-play-videos-00bb6aaa035d Alex was able to design a compact video player that supports MJPEG video formats and MP3 audio files while using off-the-shelf parts. See https://www.youtube.com/watch?v=Ob_l5PkH2qA and https://www.youtube.com/watch?v=67RFm2RMjC4&t=77s
https://www.youtube.com/watch?v=Ul0h5Maeoeg In this video I run you through the process of me developing a fully-equipped ESP32-CAM-based Solar-powered WiFi Security (Surveillance) Camera from the ground up. Overcoming a handful of obstacles in the way along the journey of building the unit, after 3 months, I am proud to announce that I have succeeded! Even though the camera can have more improvements done to really get the most out of it (Hardware-wise and with remote access features), it still has turned out to be a capable DIY security camera that can already do so much. https://github.com/s60sc/ESP32-CAM_MJPEG2SD and diagram SP32 Camera motion capture application to record JPEGs to SD card as AVI files and stream to browser as MJPEG. If a microphone is installed then a WAV file is also created. Files can be uploaded via FTP or downloaded to browser.
=== notes ===
https://www.youtube.com/watch?v=edflNfkQuSs Each week I will grab a random electronic component from the vault and build a circuit - this week I look firstly at programming and then at pimping out a useful little ESP32-CAM module. https://onecircuit.blogspot.com/2022/06/0000-0000-1001-1001.html and https://www.tindie.com/stores/bovineck/
https://www.youtube.com/watch?v=qiB9rh5GBSg kodera2t github https://github.com/kodera2t/esp32-cam-demo
[tindie.com esp32 monster board replaced by https://www.olimex.com/Products/IoT/ESP32/ESP32-EVB/open-source-hardware
https://github.com/igrr/esp32-cam-demo
https://github.com/electrical-pro/ESP32CAM from https://www.youtube.com/watch?v=MKiITEsOwRA
https://www.youtube.com/watch?v=IIYmkKapoqM HAK5
https://www.youtube.com/watch?v=rhIzfRmKHnQ epxlaining computers raspzero surveillance 
https://randomnerdtutorials.com/esp-mesh-esp32-esp8266-painlessmesh/
=== 3d printer ===
https://hackaday.io/project/180298-pandazhu-all-in-one-wifi
=== github ===
https://github.com/fellowgeek/esp32-relay-board This WeMos D1 Mini ESP32 Relay Board features 6 channels and is compatible with both 24V AC and 5V DC power sources. Specifically designed as a seamless replacement for sprinkler controller systems, this board offers straightforward configurability using jumpers. These jumpers provide the flexibility to set it up as either standalone relays or common input relays, making it an adaptable solution for various applications. See https://github.com/fellowgeek/wemos-d1-mini-dev-board
=== lilygo ===
https://github.com/Bodmer/TFT_eSPI/tree/master 
https://github.com/Bodmer/TFT_eSPI/blob/master/User_Setup.h as per https://forum.arduino.cc/t/lilygo-t-display-s3-esp32-hard-resetting-via-rts-pin/1122646/9 
https://github.com/mordaha/TTGO-T4-v1.3-HELLO_WORLD/blob/master/platformio.ini 
https://github.com/mcuw/TDisplayAmoled-TFTeSPISprite 
https://github.com/VolosR/TDisplayAmoled 
https://www.youtube.com/@nishad2m8 platformio 
=== links ===
https://how2electronics.com/esp32-cam-based-object-detection-identification-with-opencv/ 
https://www.youtube.com/watch?v=he_Z-mDLnlM ESP32-C3 based Smart Door/Window sensor | DEEP SLEEP 30nA? | Long battery life 5/10 years 
https://www.reddit.com/r/embedded/comments/xvugb5/how_to_power_up_a_33v_mcu_with_a_37v_battery/ 3.7v to 3.3 lipo See Battery rc 
https://www.youtube.com/watch?v=lOG8-mQHZTw debug by Ralph Bacon, https://store.eplop.co.uk/product/esp32-minikit-debug-shield/ 
openwrt#raspberry rasp zero range extender usb ac dongle with detachable antenna. 
https://www.instructables.com/Programming-ESP32-CAM-With-ESP8266/ programming esp32 with esp8266 
streaming, Streaming script 
Mickmake.com 
ESP8266 
Kriswiner imu sensor 
Category:Arduino
Category:Microcontroller
Category:Cctv
Category:Esp32