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by faramon
Mon Oct 15, 2018 9:34 am
Forum: General discussion
Topic: Need help with Pi3 temperature management
Replies: 12
Views: 3759

Re: Need help with Pi3 temperature management

Hi, you can use relay if you connect FAN direct to 5V source through relay, I do not see the problem.
But do not connect FAN to GPIO directly...

Faramon
by faramon
Sun Dec 31, 2017 4:41 pm
Forum: General discussion
Topic: Cooling Fan 5V 0.2A controlled with GPIO
Replies: 10
Views: 2446

Re: Cooling Fan 5V 0.2A controlled with GPIO

Hi,
in this article I wrotte about FAN and EMF diode and this works a year now in my case with no problems.
This sommer, FAN was started couple of times per day and again with no problems.
Faramon
by faramon
Sun Jun 18, 2017 8:24 pm
Forum: General discussion
Topic: Relay Module
Replies: 4
Views: 771

Re: Relay Module

See this post about relay:
viewtopic.php?f=63&t=151148&p=992304&hi ... on#p992304.
Faramon
by faramon
Thu Mar 30, 2017 8:39 pm
Forum: General discussion
Topic: NodeMCU with ESP8266 instructions
Replies: 1
Views: 5979

Re: NodeMCU with ESP8266 instructions

I connect LED and now I'am able to light my LED On and Off over MQTT with my smartphone or Raspberry Pi. This is my code with this stuff: local module = {} m = nil -- TogglingLED local pin = 4 --> GPIO2 local value = gpio.LOW gpio.mode(pin, gpio.OUTPUT) gpio.write(pin, value) local function toggleLe...
by faramon
Thu Mar 30, 2017 10:56 am
Forum: General discussion
Topic: GPIO pin internet connection
Replies: 4
Views: 1315

Re: GPIO pin internet connection

See this link viewtopic.php?f=63&t=137909

Faramon
by faramon
Thu Mar 30, 2017 9:01 am
Forum: General discussion
Topic: NodeMCU with ESP8266 instructions
Replies: 1
Views: 5979

NodeMCU with ESP8266 instructions

Hi all, Yesterday I did after two days of work (9 hours total) set up my NodeMCU module that works and communicates via mqtt protocol with Raspberray Pi 3 Jessie. This is the link where i buy this module: http://www.ebay.com/itm/NEW-Version-NodeMcu-Lua-ESP8266-CH340-WIFI-Internet-Development-Board-M...
by faramon
Mon Mar 27, 2017 10:15 am
Forum: General discussion
Topic: IR question
Replies: 1
Views: 285

Re: IR question

Is on new Raspbian Jessie (latest) the LIRC installed?
by faramon
Mon Mar 27, 2017 8:33 am
Forum: General discussion
Topic: IR question
Replies: 1
Views: 285

IR question

Hello everyone, I need advice about connecting ir transmitter diode and IR receiver. I found a link about of installation and configuration files to be done: https://www.sunfounder.com/learn/sensor-kit-v2-0-for-raspberry-pi-b-plus/lesson-23-ir-remote-control-sensor-kit-v2-0-for-b-plus.html bu also f...
by faramon
Tue Mar 14, 2017 2:22 pm
Forum: General discussion
Topic: Happy Pi Day
Replies: 32
Views: 4304

Re: Happy Pi Day

by faramon
Tue Mar 14, 2017 9:49 am
Forum: General discussion
Topic: Happy Pi Day
Replies: 32
Views: 4304

Re: Happy Pi Day

You all got right, my initial Country date format is 14.03.2017 but I just got NO-IP email:
π Happy Pi Day - 24 Hour Sale
And this was trigger to put a post about.
by faramon
Tue Mar 14, 2017 9:29 am
Forum: General discussion
Topic: Happy Pi Day
Replies: 32
Views: 4304

Re: Happy Pi Day

It is 3.14 today !!!
by faramon
Tue Mar 14, 2017 9:25 am
Forum: General discussion
Topic: Happy Pi Day
Replies: 32
Views: 4304

Happy Pi Day

Happy Pi Day to all good souls on this forum that is not hard to help each others!!!
by faramon
Fri Mar 10, 2017 10:35 am
Forum: General discussion
Topic: Touch screen display 3.5 inch
Replies: 5
Views: 887

Re: Touch screen display 3.5 inch

Hi,
if you can run the LCD I would be grateful to describe step by step how you did this.

Thanx,
Faramon
by faramon
Fri Feb 10, 2017 4:51 pm
Forum: Automation, sensing and robotics
Topic: RFSniffer - Can't get it working
Replies: 53
Views: 22630

Re: RFSniffer - Can't get it working

I have get this but I have no time to try this:

Code: Select all

git clone -b rcswitch –recursive git://github.com/rotv/433Utils.git
cd 433Utils/RPi_utils
make
If you try this then please let me know if this works.
Faramon
by faramon
Thu Feb 09, 2017 11:17 am
Forum: General discussion
Topic: 5V Relay, Power through Pi or with separate source
Replies: 8
Views: 5055

Re: 5V Relay, Power through Pi or with separate source

I try from different source and it works. But, I did with 5V Raspberry Pi pin. Se my link about my connection: https://www.raspberrypi.org/forums/viewtopic.php?f=63&t=151148&p=992304&hilit=faramon#p992304 and this works for a long time. Relay gets a correct signal from transistor even if GPIO falls ...
by faramon
Wed Feb 01, 2017 8:56 am
Forum: General discussion
Topic: BASH
Replies: 5
Views: 1078

Re: BASH

Thanx Paeryn I will try this...

And Dougie, yes, I always try first without sudo and last with sudo...
by faramon
Wed Feb 01, 2017 8:31 am
Forum: General discussion
Topic: BASH
Replies: 5
Views: 1078

Re: BASH

Ok, but is there something special to position in this directory from BASH? Can I put something like: Path=/home/pi/workspace Exec=sudo mono Path/MissionPlanner.exe will this work? I have somewhere Node.js application that is started the same way, I will testing with it when I found it on my second ...
by faramon
Tue Jan 31, 2017 5:40 pm
Forum: General discussion
Topic: BASH
Replies: 5
Views: 1078

BASH

Hi, one question for BASH call... In my post about mission planner I ask a question but theme is not in that scope I think... My exe is installed and works. It is in directory: /home/pi/workspace It can be started from same directory: cd /home/pi/workspace and then: sudo mono MissionPlanner.exe but,...
by faramon
Tue Jan 31, 2017 11:05 am
Forum: General discussion
Topic: Apm Mission Planner 2.0
Replies: 12
Views: 6503

Re: Apm Mission Planner 2.0

Hi, one question for BASH call... Now, my mission planner is installed and works. It is in directory: /home/pi/workspace It can be started from same directory: cd /home/pi/workspace and then: sudo mono MissionPlanner.exe but, how to start at boot or restart from bash with calling through directory? ...
by faramon
Wed Jan 25, 2017 10:10 am
Forum: General discussion
Topic: Connect relay
Replies: 3
Views: 549

Re: Connect relay

Hi, here is my post about relay (5V):
viewtopic.php?f=63&t=151148&p=992304&hi ... on#p992304
Faramon
by faramon
Sat Jan 07, 2017 11:05 am
Forum: General discussion
Topic: Apm Mission Planner 2.0
Replies: 12
Views: 6503

Re: Apm Mission Planner 2.0

I found some deb files on this link but what now, how to unpack or how to compile this, I'am not expert in Linux?!?!

https://www.dropbox.com/sh/6tx02zn95ykt ... MoKia?dl=0
by faramon
Fri Jan 06, 2017 9:15 pm
Forum: General discussion
Topic: Apm Mission Planner 2.0
Replies: 12
Views: 6503

Re: Apm Mission Planner 2.0

Ok there is part of document for Linux, Is this for Raspberry Pi Pixel?

Thanx
by faramon
Fri Jan 06, 2017 8:43 pm
Forum: General discussion
Topic: Apm Mission Planner 2.0
Replies: 12
Views: 6503

Apm Mission Planner 2.0

Hi all, My friend ask me if I can install Apm Mission Planner 2.0 on Raspberry Pi because he dont know anybody with Raspberry pi just me. He will buy Raspberry just for this piece of software if I install it. But, I found some tutorials on the net but those did not helped me to install this. I have ...
by faramon
Wed Jan 04, 2017 1:26 pm
Forum: General discussion
Topic: Need help with Pi3 temperature management
Replies: 12
Views: 3759

Re: Need help with Pi3 temperature management

Hi, you can read my solution for similar situation. I buy heat sinks and fan for 5V from ebay. Then I create a Python script that measure CPU temp and if it raises to xy degrees then it starts fan. When fall to xz °C then stop cooling. You will need to put some electronic in there to prevent GPIO fr...
by faramon
Sun Nov 27, 2016 9:20 pm
Forum: General discussion
Topic: MQ-6 LPG Gas sensor
Replies: 10
Views: 3950

Re: MQ-6 LPG Gas sensor

Thanks joan.

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