List Of Other Materials Used (not purchased)

Kit Parts Used:

• 2- Nema 17 Bipolar Stepper Motors;


• 1- Adafruit Metro MO #1528-2138-ND Microprocessor Board;


• 1- Adafruit ESP32 Huzzah #1528-2514-ND Wireless Board;


• 1- 9vdc Power Supply #Q1181-ND;


• 1- Power Supply Connector #CP-002AHPJCT-ND;


• 1- USB Micro Cable 36"


• 2- L9110, H-Bridge Power Driver #31596 MP;


• 2- RGB LED Common Cathode #MPJA 35702 OP;


• 1- Buzzer #458-1081-ND;


• 2- Breadboards #MB-102;


• 1- 3D Printed Motor Bracket L-Shaped;


• 1- 3D Printed Motor Bracket Flat;


• 8- M3x8 Screws For Steppers #91292A126;


• 13- LEDs, Various Colors #MPJA 34612 OP;


• 1- Push Button Switch #EG4378CT-ND;


• 3- 1kohm Resistors #1.0KQBK-ND;


• 2- 470ohm Resistors #470QBK-ND;


• 2- 10kohm Resistors #10KQBK-ND;


• All the wire that came in the kit.

Materials/Parts From House/Shop:

• 3/4" Baltic Birch Plywood;


• 10" Acrylic Display Cylinder:


• 12" Dual Element J-type Thermocouple, Stainless Steel;


• Future Design Temperature Control, #FDC-9100, Defective Output, Just Used As Display;


• 1/2"-12 Threaded Rod w/Rod Coupling;


• 3/8"-16 Threaded Rod w/Rod Coupling;


• 2- Functional Devices #RIB21CDC, Dry Contact SPDT Relays;


• 1- Inkbird #SSR-25-DA Solid-State Relay, 25amp, 3-32vdc input;


• 1- Trinity Electronics Pre-amplifier;


• 1/4"o.d. Nylon Tubing;


• 2- 1/4" Pneumatic Push-to-Connect Elbows;


• 1- 1/4" Pneumatic Push-to-Connect Tee;


• 1- SPDT Micro-Switch from Industrial Gas Valve, #BE-IRV-47:


• 1- 12vdc Old Car Battery;


• 1- 16 Penny Framing Nail (3.5" long);


• 1- YaeBrew CO2 Beer Dispensing Regulator w/Gauges #CGA320;


• 1- Tank Compressed CO2.