Jefferson Alexandre
Published © GPL3+

SACI Temperature Controller

A temperature controller for homebrewers & hackers.

IntermediateWork in progress4 hours700
SACI Temperature Controller

Things used in this project

Hardware components

NodeMCU ESP8266 Breakout Board
NodeMCU ESP8266 Breakout Board
×1
15 Pin Female Single Row Header
×2
General Purpose Transistor NPN
General Purpose Transistor NPN
×2
1N4148 – General Purpose Fast Switching
1N4148 – General Purpose Fast Switching
×2
Relay (generic)
5V coil relay (10A)
×2
2-Pin Screw Terminals
×2
3-Pin Screw Terminals
×1
Resistor 4.75k ohm
Resistor 4.75k ohm
×1
Digital Temperature Sensor - DS18B20
(OPTIONAL) Another DS18B20 for fridge temperature
×1
Jumper wires (generic)
Jumper wires (generic)
×1

Hand tools and fabrication machines

Soldering iron (generic)
Soldering iron (generic)

Story

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Schematics

Schematics for PCB

Made with fritzing by someone with zero experience in eletronics. Improve it if you can.

Code

Github

https://github.com/jalexandre0/saci-temperature-controller

Credits

Jefferson Alexandre

Jefferson Alexandre

1 project • 0 followers

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