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Hi Medelec,

I'll be glad to check out your calculation, i'm always interested in learning new stuff.

You can find my working flowchart here (flowcode 7): CorteX

Hi thanks a lot for jumping in. i figured out my issue. I used the following formula to calculate the Thermistor Resistance: R = 10K*ADC / (1023 - ADC) And the inverse of the following minus 273.15 to calculate the temperature in C: https://cdn-learn.adafruit.com/assets/assets/000/000/573/original/t...

Ok let met clean it up, and i'll upload it here

Hi Martin, Thanks for your reply. I did not mentionned it in my initial post but i've already been playing around with adafruit's tutorial. Converting it in flowcode and downloading it on a regular Arduino Uno or Mega works fine. But as soon as i mount the RAMPS shield (that i know is not broken)on ...

Hi, I'm working on an extruder machine to recycle water bottle caps into 3D printer filaments. I figured i could use one of my ramps board to drive the whole contraption. So far accesing the ramps pins via flowcode works great. Right now i'm hitting a stag with the thermistor component as it only ra...

Hi everyone,

I fixed my issue.
And the solution is the silliest one !

Rx1 and Tx1 tags are reversed on my Arduino Mega (which i guess now is a knock off)....

Problem solve.

Thx you for helping.

Hi Benj,

Sorry for the late reply I thought I had already given the feedback.

The new flowchart does not work either although in the simulation it seems to send the right commands.
Today I received a logical signal analyzer, I ll look into it later.

Hi benj,

It returns 255.

for this project i actually exclusively use SMS.

I checked if the Commands are supported using a terminal, and both are supported.

Hi, I have issues communicating with my SIM800L module with flowcode 7. i checked my setup using Arduino IDE (with Software Serial library) and everything works fine, i can send and receive data from and to the module. Yet as soon as i switch back to Flowcode, hook my module to RX1/TX1 of my MEGA, t...

Hi Benj, I could finally get back to it. I tried the new flowchart, unfortunatly it still does not work. I'm stuck as the data showed in the console when simulating is consistent with the protocol of the MCP23017. So it should work, but it does not. The setup still works when compiling using the Ard...

Hi benj,

Thank you for your quick reply.

I will look into the file as soon as i get home.

Hi i've been trying to figure out my mistake for a while now, but i just can't seems to hit a solution. My Setup I have an arduino UNO hooked up to a MCP23017 through SDA and SCL pins. On the MCP23017 i have 8 LED from GPA21 to GPA28 of the MCP. I know my setup is right as when i compile my code thr...