Friday, January 25, 2013
I purchased a very simple slow cooker ($20 at duty free!) a few months ago, which has four settings: High, Low, Keep Warm, and Off.
Most dishes prepared in the slow cooker will cook from 4-8 hours, depending on the setting used. There are a few issues though:
- There is no true control of the cooking temperature.
- There is no automated way to switch from one setting to another (e.g. 8-hours of cooking on 'High' followed by 3-hours of 'Keep Warm').
Some more advanced models of slow cookers allow for automated switching of settings, but have no way of notifying me of these things.
Enter Arduino: an electronics prototyping system that allows the user to interface with the real world through sensors and react to this information based on scenarios coded onto the board through a programming interface.
In the case of the slow cooker, I wanted to use the Arduino to allow me to:
- Detect and control the temperature inside the slow cooker based on preset values.
- Control the amount of time the slow cooker spends at a selected temperature.
- Allow for a multi-step cooking (e.g. 8-hours of cooking on 'High', 4-hours of 'Low', 2-hours of 'Keep Warm').
- Tweet the progress (e.g. When the a new process starts or finishes).
I made a quick video of my progress as of last week:
I just finished coding everything, and I theoretically have the ability to do everything I want, except for Tweeting (still waiting for the network interface to arrive in the mail). The nice thing is that this system will work with any slow cooker, as it required no modification of the slow-cooker itself. I will be controlling its on/off state through a solid-state relay controlled by the Arduino, thereby controlling its temperature.
I will be testing everything out tomorrow morning.
Here's my Arduino code:
There is still tuning of the PID parameters to do once I hook everything up, but once that's done, I will post more.
Currently the list of items required for the project (aside from the slow cooker):
- Arduino UNO Board
- LCD 20x2 Display
- DS18B20 Temperature Sensor
- 20K POT
- SPST Buttons
- Breadboard
- Assorted Resistors
- Assorted Wires
Stuff to read about:
Konstantine,
ReplyDeleteI'm dying to hear how your experiementations with this are going. Can you post an update?
-roy
It is very difficult to make the food in slow cooker and you have no time. You have to purchase the high quality cooker which make everything in time. Overall, you share the good piece of the information and try to inspire the people.
ReplyDeleteCooking at camping doesn't have to results in plain meals. coghlan's camp cooker
ReplyDeleteEskişehir
ReplyDeleteAdana
Sivas
Kayseri
Samsun
EUUS
goruntulu show
ReplyDeleteücretli
DSAS
https://titandijital.com.tr/
ReplyDeletenevşehir parça eşya taşıma
bolu parça eşya taşıma
batman parça eşya taşıma
bayburt parça eşya taşıma
AYM
EDD09
ReplyDeleteBalıkesir Parça Eşya Taşıma
Samsun Parça Eşya Taşıma
Gölbaşı Parke Ustası
Adana Evden Eve Nakliyat
Mersin Parça Eşya Taşıma
Bitlis Parça Eşya Taşıma
Düzce Lojistik
Batman Evden Eve Nakliyat
Kırıkkale Lojistik
61015
ReplyDeleteKırıkkale Evden Eve Nakliyat
Ünye Oto Lastik
Batıkent Parke Ustası
Sinop Parça Eşya Taşıma
Ardahan Şehir İçi Nakliyat
Eskişehir Şehirler Arası Nakliyat
Hakkari Şehirler Arası Nakliyat
İstanbul Şehir İçi Nakliyat
Cointiger Güvenilir mi
27C29
ReplyDeleteosmaniye en iyi ücretsiz sohbet siteleri
denizli kadınlarla rastgele sohbet
bilecik ücretsiz görüntülü sohbet uygulamaları
izmir canlı sohbet sitesi
kırıkkale canli sohbet
artvin bedava sohbet chat odaları
kars sohbet odaları
gümüşhane canlı sohbet et
çanakkale sohbet
BA2BD
ReplyDeletekonya mobil sohbet
adıyaman parasız görüntülü sohbet
siirt canlı sohbet odaları
amasya ücretsiz sohbet uygulamaları
van yabancı görüntülü sohbet siteleri
kütahya yabancı görüntülü sohbet
yabancı sohbet
bitlis kadınlarla sohbet
sesli mobil sohbet
FAA89
ReplyDeletebinance
paribu
mobil proxy 4g
https://kapinagelsin.com.tr/
bitcoin nasıl oynanır
bitcoin hesabı nasıl açılır
kraken
rastgele canlı sohbet
binance
C0896
ReplyDeletekripto para haram mı
en az komisyon alan kripto borsası
poloniex
bybit
telegram kripto para grupları
paribu
kraken
kaldıraç nasıl yapılır
telegram en iyi kripto grupları
FB6C3
ReplyDeletetelegram kripto grupları
kucoin
kraken
bkex
kredi kartı ile kripto para alma
binance referans kodu
canlı sohbet ucretsiz
btcturk
bitget
10D84
ReplyDeletemobil proxy 4g
canlı sohbet ucretsiz
canlı sohbet uygulamaları
probit
bibox
toptan mum
en eski kripto borsası
binance 100 dolar
referans kodu binance
03005
ReplyDeletekızlarla canlı sohbet
kraken
btcturk
bingx
referans kod
coin nereden alınır
poloniex
referans kodu
referans kimligi nedir
5B7C8
ReplyDeletecanlı show whatsapp
7599E
ReplyDeletegörüntülü şov whatsapp numarası
5C316
ReplyDeletegörüntülü show
A31CEDCC3A
ReplyDeleteücretli show
skype şov
telegram show
canli web cam show
cam show
ücretli şov
skype show
görüntülü show
görüntülü şov
FC9DCC75E3
ReplyDeletekaldırıcı
skype show
bufalo içecek
bufalo çikolata
lady era
skype şov
cialis
ücretli şov
görüntülü şov
9F80A18434
ReplyDeletegörüntülü show
sinegra
themra macun
performans arttırıcı
viga
lifta
canli cam show
cobra vega
ücretli şov
4EC6C8A9FA
ReplyDeleteücretli show
whatsapp görüntülü show güvenilir
themra macun
bayan azdırıcı damla
performans arttırıcı
vega
viga
whatsapp ücretli show
skype show