I have adapted this sample code to run plotly on web. Real time data is fed by S4A Programming Learning Board. Arduino code and Python code using plotly If you are not user of plotly, sign up to get your user name, api key and stream token.
Displaying analog data using Python on S4A Programming Learning Board
I have implemented this example made by Mahesh Venkitachalam on S4A Programming Learning Board. Arduino code and Python code I have installed these packages on Debian to run properly Python program:
ESP8266 witty
If you have this #ESP8266 board and you don’t understand Chinese this .ino code is for you: https://t.co/mYbGTQXx84 pic.twitter.com/6DfRxopduu — Jordi Binefa (@JordiBinefa) March 28, 2016 Codi enllaçat a la piulada ( ESP8266_06c_TestPins.ino ) #MQTT on #esp8266 using mqtt-spy. Input & output topics. Code: https://t.co/qQHPDquLibhttps://t.co/EDeG0bOWyo #IoT pic.twitter.com/ryYnisdVjg — Jordi Binefa (@JordiBinefa) May 6, 2016 Codi… Continueu llegint ESP8266 witty
Robot pel curs 2016-2017
Llistat de material pel robot del curs 2015-2016 (pel curs 2016-2017 cal actualitzar alguns enllaços) Comparació de preus entre AliExpress i Banggood (actualitzat el 20161101) Instruccions de muntatge del robot del curs 2015-2016 Sumo 2015-2016 #Arduino Nano DIY Robot’s Sumo Fighting at #JEClot @JesuitesEdu pic.twitter.com/2Qgh3DRoX7 — Jordi Binefa (@JordiBinefa) 8 de març de 2016 Seguidors… Continueu llegint Robot pel curs 2016-2017
Tecnologies creatives a l’aula – Fòrum 2016
Enllaç a la presentació en pdf Enllaç a algun materials desenvolupats al curs
Make It! Un projecte català amb Arduino i Scratch – Programa 277 de “Mossega la poma”
Make It! Un projecte català amb Arduino i Scratch – Programa 277 Make It! Un projecte català amb #Arduino i #Scratch – Programa 277 – https://t.co/c62MoMwOw9 https://t.co/yWSOa0cQz1 pic.twitter.com/QoHmd78D96 — Jordi Binefa 🎗️ (@JordiBinefa) March 8, 2016
Xerrada sobre S4A PLB / Make It! a la llibreria Hispano Americana
Descàrrega de la presentació Codis de la presentació
ESP8266 and Arduino using LoRa and AES encryption
Here there are the raw codes to get an Arduino and an ESP8266 connected at SX1276. They are able to do LoRa bidirectional communication between them. It has been developed a PyQt program to change frequency dynamically and be able to check CRC and AES features in real time: PyQt code, examples and libraries for Arduino and… Continueu llegint ESP8266 and Arduino using LoRa and AES encryption
Adding AES encryption to LoRa at SX1276 on Arduino
PyQt an Arduino codes
ESP8266 library for SX1276 using LoRA and PyQt
This PyQt code sends to ESP8266 payload binary information prepended by two bytes. 1st byte is function mode and 2nd byte is payload length. This code is able to receive binary information, to add CRC at the end or request a CRC calculation from ESP8266. This ESP8266 library code is an adaption loraIno library for Arduino. Hardware is based on… Continueu llegint ESP8266 library for SX1276 using LoRA and PyQt