This document introduces Riot hardware kits and ESP32 programming, focusing on various development boards and the capabilities of the ESP32 chip. It discusses the advantages of using the ESP-IDF framework compared to Arduino, emphasizing control over APIs and configurations. Additionally, it provides resources for learning about ESP32, including official documentation, examples, and community support.

2. Introduction to RIoT Hardware Kits & ESP32
Programming

3. $ whoami
Alwin Arrasyid
Software Engineer, DycodeX
winter@dycode.com
twitter.com/alwin_wint3r
github.com/alwint3r

4. Internet of Things

5. Internet of Things
• Bring people of different background of expertise together.
• Ranges from measuring physical things all the way to making
the end application.

6. Our focus, the things

7. RIoT Hackathon Hardware Kits

8. Development Boards

10. RIoT Development Board - ESPectro32

11. RIoT Development Board - ESPectro32

12. RIoT Development Board - ESPectro32

13. RIoT Sensors & Actuators - Alora Kit

17. ESP32

18. CPU: Tensilica Xtensa 32-bit dual core, up to 240 MHz, 600 DMIPS.
Operating voltage: 3.3V
Memory: 448 KB ROM, 520 KB SRAM 16 KB SRAM in RTC, 1 Kbit of eFuse.
External Flash: 512 KB to (4 x 16) MiB
WiFi (802.11): b/g/n/e/i
Bluetooth: v4.2 BR/EDR & BLE
Peripherals: GPIOs, PWM, ADC, DAC, I2S, UART, SPI, I2C, CAN, RMII, Cap Touch

19. ESP8266 vs ESP32

20. ESP32 Modules

21. ESP32 Boards

22. ESP32 Boards

23. ESP-IDF
ESP32 Development Platforms

24. ESP32 Development Tools / IDE

25. What is ESP-IDF?
ESP IoT Development Framework or abbreviated as ESP-IDF is
the official development framework for ESP32.
source code:
https://github.com/espressif/esp-idf
documentation:
http://esp-idf.readthedocs.io

26. Language of ESP-IDF

27. Advantage of using ESP-IDF
• More control over the low level APIs
• More control over the configurations

28. Demo

29. Arduino for ESP32

30. Advantages of using Arduino
• Easier to get started with
• Low level stuffs are hidden to developers
• Huge community

31. Demo

32. ESP-IDF + Arduino ?

33. ESP-IDF Component
• ESP-IDF lets us to split code into two or more components
which has distinct purpose & functionality.
• We can treat Arduino as ESP-IDF component.
• We can also treat Arduino-specialized libraries as ESP-IDF
component!

34. Demo

35. ESP-IDF + Arduino = Win

36. Where to go from here?

37. ESP32 Learning Resources
• Official documentation
esp-idf.readthedocs.io
• ESP-IDF examples code
github.com/espressif/esp-idf/tree/master/examples
• Technical Book (Free & periodically updated!)
leanpub.com/kolban-ESP32
• Really useful snippets
github.com/nkolban/esp32-snippets
• ESP32 forum
esp32.com

38. Code shown during this session:
github.com/alwint3r/RTR_Jakarta2017

39. Thank you!