*NOTE* THIS PROJECT IS DONE BY A GROUP OF STUDENTS FROM SINGAPORE POLYTECHNIC
Sous-vide (/suËËviËd/; French for “under vacuum”)[1] is a method of cooking food sealed in airtight plastic bags in a water bath for a long time—72 hours in some cases—at an accurately determined temperature much lower than normally used for cooking, typically around 60 °C (140 °F). The intention is to cook the item evenly, not overcook the outside while still keeping the inside at the same ‘doneness’ and to keep the food juicier.
Items needed:
Arduino Uno x 1
2×16 LCD x 1
RGB x 1
LM35 Temperature Sensor x 1
Sparkfun Solid State Relay (SSR) Control x 1
1K ohm Resistors x 6
Push Buttons x 3
Vacuum Pump x 1
Electrical Heating Appliance x 1
AC Face Plate x 1
AC Plug x 1
Skills Needed:
Soldering skill
Basic electrical engineering skill
Overview:
DIY Sousvide Arduino Shield
AC Power Control
Code for Arduino
Experiment on Sousvide Arduino Shield
Step 1:
DIY Sousvide Arduino Shield
Solder the following components into an Arduino Sousvide Shield as shown:
2×16 LCD x 1
RGB x 1
LM35 Temperature Sensor x 1
Sparkfun Solid State Relay (SSR) Control x 1
1K ohm Resistors x 6
Push Buttons x 3
Purpose of the components:
Arduino Uno – Prototyping platform for testing
LCD – Display results (eg. temperature)
RGB – Visual signal
LM35 Temperature Sensor – Detect temperature
SSR – Electronic switching device in which a small control signal controls a larger load current or voltage
Push Buttons – Setting
sous-vide schematics.xlsStep 2:
AC Power Control
1. Wire the AC plug to the AC Face Plate with the live pin as shown
2. The live pin will then be connected to the SSR
2×16 LCD x 1
RGB x 1
LM35 Temperature Sensor x 1
Sparkfun Solid State Relay (SSR) Control x 1
1K ohm Resistors x 6
Push Buttons x 3
Vacuum Pump x 1
Electrical Heating Appliance x 1
AC Face Plate x 1
AC Plug x 1
For more detail: Sous-vide Arduino Shield
