Photon is a Wi-Fi connected development module manufactured by Particle. It's based on STM32 ARM Cortex M3 microcontroller and a Cypress Wi-Fi chip.
Questions tagged [particle-photon]
21 questions
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Reading serial from cloud and writing to non PC controller
I'm trying to read serial data from a unit and print it, over the RX/TX pins into a non PC controller. This is my code I've written, but it doesn't seem to be working. Does anyone have any suggestions?
void keypad(const char *event, const char…
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Real time iot dashboard using Google Cloud Platform
I am looking to build a quick and dirty IoT prototype. I am using particle photons to stream sensor information to the Google Cloud Platform. Inside GCP, I have Pub/Sub->Cloud Functions->BigQuery as my architecture.
I am now looking to build a…
humptydumpty
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Can Boost Statechart library be used with the particle photon embedded system
So I have a particle photon embedded board. And I have the local build system set up on a Windows platform, using mingw, per: https://docs.particle.io/faq/particle-tools/local-build/photon/. Lastly, I would really like to use the statechart library…
bitcyber
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Pass a char array variable
I am trying to pass a char array variable as the 'msg' in the PubNub.publish(channel, msg) command. The 'msg' parameter in the command needs to be in JSON array format but my 'input' variable is a char array. The code is firmware for a Particle…
Alpha1
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Looking to post a few values on a web page
I have set up particle photon board to read input values from 4 sensors and I like to learn how to post it in a web page. But my skills are bare. I like to know how to proceed.
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Particle Photon make simple HTTPS request (no parsing)
I wish to make a "simple" HTTPS request from my particle photon - I don't care about the response, it's just a trigger.
I'm not too good with the Arduino language, but I found this library, which I included in my code (via the Particle Build…
Norfeldt
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