here is a good referance for installing and running microros on linux. https://medium.com/@SameerT009/connect-esp32-to-ros2-foxy-5f06e0cc64df
note, code is not yet written for the camera module. here is the text for app.c in the /home/paul/microros_ws2/firmware/freertos_apps/apps/int32_publisher/ Folder. include <stdio.h></stdio.h> include <unistd.h></unistd.h> include <rcl rcl.h=""></rcl> include <rcl error_handling.h=""></rcl> include <std_msgs msg="" int32.h=""></std_msgs> include <sensor_msgs msg="" temperature.h=""></sensor_msgs> include "DHT.h" include <rclc rclc.h=""></rclc> include <rclc executor.h=""></rclc> include "driver/gpio.h"...
~~~ ~~~LILYGO TTGO T-Relay ESP32 Wireless Module DC 5V 4 Groups Relay Development Board 4MB Flash WiFi BLE Remote Switch Control https://www.amazon.com/gp/product/B09XWWYK4V/ref=ppx_yo_dt_b_asin_title_o04_s00?ie=UTF8&th=1
~~~ ~~~LILYGO TTGO T-Relay ESP32 Wireless Module DC 5V 4 Groups Relay Development Board 4MB Flash WiFi BLE Remote Switch Control https://www.amazon.com/gp/product/B09XWWYK4V/ref=ppx_yo_dt_b_asin_title_o04_s00?ie=UTF8&th=1
~~~ ~~~LILYGO TTGO T-Relay ESP32 Wireless Module DC 5V 4 Groups Relay Development Board 4MB Flash WiFi BLE Remote Switch Control <img src="https://m.media-amazon.com/images/I/616K6Ta3WmL.AC_SX679.jpg" height="100" /> https://www.amazon.com/gp/product/B09XWWYK4V/ref=ppx_yo_dt_b_asin_title_o04_s00?ie=UTF8&th=1
~~~ ~~~LILYGO TTGO T-Relay ESP32 Wireless Module DC 5V 4 Groups Relay Development Board 4MB Flash WiFi BLE Remote Switch Control https://www.amazon.com/gp/product/B09XWWYK4V/ref=ppx_yo_dt_b_asin_title_o04_s00?ie=UTF8&th=1
Here is an article explaining how to set up microros for the esp32 series of microcontroller. https://medium.com/@SameerT009/connect-esp32-to-ros2-foxy-5f06e0cc64df
Here is the microros programming page home. Here there are instructions for programming and flashing the esp32 boards as well as other micro controller boards. https://micro.ros.org/
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LILYGO TTGO T-Relay ESP32 Wireless Module DC 5V 4 Groups Relay Development Board 4MB Flash WiFi BLE Remote Switch Control https://www.amazon.com/gp/product/B09XWWYK4V/ref=ppx_yo_dt_b_asin_title_o04_s00?ie=UTF8&th=1
~~~ ~~~Newest Raspberry Pi 8-Channel Relay Expansion Board 5V Power Relay Module for Raspberry Pi 4 3 2 Model B+ B Jetson Nano @XYGStudy https://www.amazon.com/gp/product/B07JBBHJS9/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1
~~~ ~~~Newest Raspberry Pi 8-Channel Relay Expansion Board 5V Power Relay Module for Raspberry Pi 4 3 2 Model B+ B Jetson Nano @XYGStudy https://www.amazon.com/gp/product/B07JBBHJS9/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1
~~~ ~~~Newest Raspberry Pi 8-Channel Relay Expansion Board 5V Power Relay Module for Raspberry Pi 4 3 2 Model B+ B Jetson Nano @XYGStudy https://www.amazon.com/gp/product/B07JBBHJS9/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1
Newest Raspberry Pi 8-Channel Relay Expansion Board 5V Power Relay Module for Raspberry Pi 4 3 2 Model B+ B Jetson Nano @XYGStudy https://www.amazon.com/gp/product/B07JBBHJS9/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1
MakerFocus Expansion Board 4 Channel Relay Board Module Power Relay Module https://www.amazon.com/gp/product/B07Y54FKC6/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1
4PCS ESP32-CAM Camera Module ESP32 CAM WiFi Bluetooth Development Board ESP32 Wireless OV2640 Camera Module with Jumper Wire https://www.amazon.com/gp/product/B08R8F2BWL/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&th=1
000 T-Relay ESP32 WROVER E Development Board DC 5V 4 Channel Relay Development Board 4mb Flash WiFi Remote Switch Control Bluetooth Support USB Power Supply for Arduino IDE https://www.amazon.com/gp/product/B0BDLTGFN6/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1
000 T-Relay ESP32 WROVER E Development Board DC 5V 4 Channel Relay Development Board 4mb Flash WiFi Remote Switch Control Bluetooth Support USB Power Supply for Arduino IDE https://www.amazon.com/gp/product/B0BDLTGFN6/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1
4PCS ESP32-CAM Camera Module ESP32 CAM WiFi Bluetooth Development Board ESP32 Wireless OV2640 Camera Module with Jumper Wire https://www.amazon.com/gp/product/B08R8F2BWL/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&th=1
MakerFocus Expansion Board 4 Channel Relay Board Module Power Relay Module https://www.amazon.com/gp/product/B07Y54FKC6/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1
Newest Raspberry Pi 8-Channel Relay Expansion Board 5V Power Relay Module for Raspberry Pi 4 3 2 Model B+ B Jetson Nano @XYGStudy https://www.amazon.com/gp/product/B07JBBHJS9/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1
LILYGO TTGO T-Relay ESP32 Wireless Module DC 5V 4 Groups Relay Development Board 4MB Flash WiFi BLE Remote Switch Control https://www.amazon.com/gp/product/B09XWWYK4V/ref=ppx_yo_dt_b_asin_title_o04_s00?ie=UTF8&th=1
https://www.amazon.com/gp/product/B09XWWYK4V/ref=ppx_yo_dt_b_asin_title_o04_s00?ie=UTF8&th=1
Hardware List and Description
This is a link to the basic command line interface(CLI) tools. https://docs.ros.org/en/iron/Tutorials/Beginner-CLI-Tools/Configuring-ROS2-Environment.html
Ros2 Links
Initial commit
Initial commitmmm
Initial commit
https://linuxcnc.org/docs/2.7/html/code/code-notes.html