Raspberry Pi IoT Experiment #1: LDR and ThingSpeak | Raspberry Pi | Forum

Avatar

Please consider registering
Guest

sp_LogInOut Log In sp_Registration Register

Register | Lost password?
sp_Search Search
Advanced Search
Advanced Search

— Forum Scope —





— Match —





— Forum Options —





Minimum search word length is 3 characters - maximum search word length is 84 characters

sp_Search Search
Go to Bottom
sp_RankInfo
sp_Feed sp_TopicIcon
Raspberry Pi IoT Experiment #1: LDR and ThingSpeak
No permission to create posts
May 18, 2015
11:57 am
Avatar
mikronauts
New Member
Members
Forum Posts: 3
Member Since:
April 14, 2015
sp_UserOfflineSmall Offline
sp_UserWebsite
Go to Top
1sp_Permalink sp_Print

I just saw the other thread asking about using a Raspberry Pi with ThingSpeak.

Great timing :) I just posted an article about exactly that on my site!

I tested three LDR’s with different pull down resistors at the same time to see which would give the best results with low and high lighting levels, and posted the Python code for logging to the ThingSpeak IoT service. Plenty of charts for you :)

http://www.mikronauts.com/raspberry-pi/raspberry-pi-iot-experiment-1-and-thingspeak-howto/

I used the 24 channel Daq board I wired up for my Pi earlier:

http://www.mikronauts.com/raspberry-pi/raspberry-pi-analog-to-digital-conversion-experiments-and-howto/

No permission to create posts
sp_Feed
Go to top
Forum Timezone: America/New_York

Most Users Ever Online: 166

Currently Online:
31 Guest(s)

Currently Browsing this Page:
1 Guest(s)

Top Posters:

rw950431: 272

Vinod: 240

piajola: 95

turgo: 70

vespapierre: 63

Adarsh_Murthy: 62

Member Stats:

Guest Posters: 1

Members: 8665

Moderators: 1

Admins: 2

Forum Stats:

Groups: 3

Forums: 14

Topics: 1600

Posts: 5760

Newest Members:

porosh2019, KellyBrise, sunainakhanna, flail, sathwik, samlewis02

Moderators: cstapels: 460

Administrators: Hans: 405, lee: 457