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latinet:ull:start [2023/10/22 21:19] – [Introduction] rolf.beckerlatinet:ull:start [2023/10/25 14:47] (current) – [1. Install the latest Arduino IDE from arduino.cc on your computer] rolf.becker
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 */ */
  
-| {{https://bpb-ap-se2.wpmucdn.com/blogs.auckland.ac.nz/dist/9/698/files/2021/08/esp32-uno-d1_l-700x525.jpg?600}}   |+| {{https://bpb-ap-se2.wpmucdn.com/blogs.auckland.ac.nz/dist/9/698/files/2021/08/esp32-uno-d1_l-700x525.jpg?400}}   |
 | **WEMOS D1 R32 (ESP32)** microcontroller board. \\ Source: [[https://designtech.blogs.auckland.ac.nz/d1-r32-esp32/|Design Tech Auckland]]  | | **WEMOS D1 R32 (ESP32)** microcontroller board. \\ Source: [[https://designtech.blogs.auckland.ac.nz/d1-r32-esp32/|Design Tech Auckland]]  |
  
-| {{https://bpb-ap-se2.wpmucdn.com/blogs.auckland.ac.nz/dist/9/698/files/2021/08/2_Pinout_D1_R32.png?600}}          |+| {{:latinet:ull:sch-wemos-d1-r32.png?direct&400|}} | 
 +| WEMOS D1 R32 (ESP32) **SCHEMATIC**. \\ Click to enlarge.   | 
 + 
 +| {{https://bpb-ap-se2.wpmucdn.com/blogs.auckland.ac.nz/dist/9/698/files/2021/08/2_Pinout_D1_R32.png?400}}          |
 | WEMOS D1 R32 (ESP32) **PINOUT**. \\ Click to enlarge.                                                                | | WEMOS D1 R32 (ESP32) **PINOUT**. \\ Click to enlarge.                                                                |
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 ===== Installation ===== ===== Installation =====
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 Download and follow the instructions from here: https://www.arduino.cc/en/software Download and follow the instructions from here: https://www.arduino.cc/en/software
 +
 +We encountered some ** :!: [[.:problems:start]] with the Linux installation ** 
  
 ==== 2. Install the latest ESP32 package to extend the Arduino IDE for ESP32 ==== ==== 2. Install the latest ESP32 package to extend the Arduino IDE for ESP32 ====
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 Select: File -> Examples -> WiFi -> WiFiScan Select: File -> Examples -> WiFi -> WiFiScan
  
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 +==== 5. DHT11 with ESP32 ====
 +
 +https://randomnerdtutorials.com/esp32-dht11-dht22-temperature-humidity-sensor-arduino-ide/
 +
 +===== Internet of Things: MQTT Protocol =====
 +
 +[[latinet:unicaes:workshops:communication-23|Workshop at UNICAES 2023]], El Salvador (Harley Lara)
  
 ===== Sources ===== ===== Sources =====
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   * https://github.com/espressif/arduino-esp32   * https://github.com/espressif/arduino-esp32
  
 +==== Wemos R32 with Arduino - Startup Guide! (hackster.io) ====
 +
 +  * https://www.hackster.io/NYH-workshop/wemos-r32-with-arduino-startup-guide-7bc841
 ==== Datesheets ==== ==== Datesheets ====
  
latinet/ull/start.1698002393.txt.gz · Last modified: 2023/10/22 21:19 by rolf.becker