lwM2M OTA for ESP8266
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Over the Air (OTA) Arduino firmware update for ESP8266 with cloud platform based on Eclipse IoT technologies
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スタートアップの立ち上げマニュアル。
これから創業する方のお役に立てるなら、何よりです。
【著者情報】
株式会社Loco Partners 篠塚 孝哉
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Pervasive Systems 2016 Web Site: http://ichatz.me/index.php/Site/PervasiveSystems2016
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This document discusses using the ESP8266 microcontroller chip for Internet of Things (IoT) projects. It provides an overview of the ESP8266, describing its specifications, common development boards, and power consumption. It also covers how to program the ESP8266 using the Arduino IDE and NodeMCU firmware. The document demonstrates connecting the ESP8266 to WiFi and making HTTP requests. It discusses using the ESP8266 SDK for lower-level programming and FreeRTOS for an RTOS environment. Example code snippets are provided for WiFi, MQTT, and timer tasks.
Esp8266 - Intro for dummies
A presentation about ESP8266. What is it? How can I hook it up to my Arduino board? How does it work? Can I make cool projects with it?
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http://www.meetup.com/FW-Dev/
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Course: Introduction of Engineering and Design
Faculty: School of Electrical Engineering and Informatics
Version: 2016
An introduction to Arduino
In a nutshell, an Arduino is an open hardware development board that can be used by tinkerers, hobbyists, and makers to design and build devices that interact with the real world. While Arduino refers to a specific type of board design, it can also be used to refer to a company which manufactures a specific implementation of these boards, and is typically also used to describe the community around compatible boards made by other people or companies which function in a similar way.
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Designed keeping in mind the latest technology on a single board. It is really easy to design, experiment with, and test circuitry without soldering. Students can explore a wide variety of electronic concepts simply by placing components on to the breadboard. It is very useful in electronics laboratories for performing IoT experiments. It is also useful to build and test circuits as well as making projects related to IoT integrating with the cloud platform. visit https://researchdesignlab.com/esp32-development-board-trainer-kit.html for more details
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Introduction to Arduino
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http://www.libelium.com/iot-conference/
http://exm.gr
Open source industrial IoT
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Eclipse Kura / Kapua / Hawkbit, Thingsboard.io, AgileIoT, Resin.io, NodeRED, OpenHAB, RPi, ESP8266/32, Modbus, MQTT
https://www.meetup.com/Athens-IoT-Meetup/events/250458102/
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Weather ex Machina background, mission and vision.
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lwM2M OTA for ESP8266
- 1. OTAXM Over The Air (OTA) Arduino firmware upgrade for ESP8266 via cloud platform (leshan/hawkbit) by Manolis Nikiforakis manolis @ weatherxm.com
- 2. ESP8266 revolution 2014 ● Arduino UNO + Wifi Shield ~50€ ● Arduino Yun ~50€ ● TI CC3200 launchpad ~ 30€ ● Spark Core ~ 30€ ● Econais WiSmart ~ 30€ ..yet wifi dongles exist with 2€ (?) 2015 ● Espressif ESP8266 (ESP-1) ~3€
- 3. ESP8266 Hardware Mutations NodeMCU v0.9 NodeMCU v1.0 HUZZAH ESP-3 ESP-12E ESP-1 deep sleep enabled
- 4. ESP8266 Firmwares ● AT+ commands ○ with help libraries for arduino ● NodeMCU ○ LUA scripts ● Espressif ESP8266 RTOS SDK ● ESP open sdk ● Kaa IoT platform ● Smart.js - Cesanta ● Sming, ESPduino, SLIP.. ● … ● Arduino
- 5. Arduino OTA for ESP8266 OTA may be done using ● Arduino IDE ● Web Browser ● HTTP Server ○ This is the only NAT friendly approach, through periodic server polling
- 6. Eclipse IoT
- 7. LightWeight M2M functional overview
- 8. LightWeight M2M functional overview
- 9. mbed example MBED LPC1768 ARM Cortex M3 96MHz 32KB RAM 512KB FLASH
- 12. OTAXM 1. Port Wakaama (lwM2M) to ESP8266 ○ some coap enpoints ○ attempt merging with ArduinoOTA (?) 2. Make it an Arduino Library ○ enrich coap endpoints ○ improve ArduinoOTA - Wakaama merge 3. Control ESP8266 from Leshan ○ and Hawkbit in the future Alternative approach: enrich Arduino microcoap with wakaama enpoints and modify ArduinoOTA to include lwM2M compatibility
- 13. Let’s share the glory (and the $$$) Deadline 26 February
- 14. Thank you! Manolis Nikiforakis manolis @ weatherxm.com