Heater Control
Amount Description SKU Unit Price Ext Price
1 Relay Control PCB COM-09096 $ 3.95 $ 3.95
1 SPST 30A Relay COM-00101 $ 3.95 $ 3.95
10 10K Resistor COM-08374 $ 0.25 $ 2.50
5 4.7k Resistor
1 Diode Small Signal - 1N4148 COM-08588 $ 0.15 $ 0.15
1 2N3904 Transistor COM-00521 $ 0.75 $ 0.75
1 2 -pin Screw Terminal PRT-08432 $ 0.95 $ 0.95
Total Cost $ 12.25
Manual Control
Amount Description SKU Unit Price Ext Price
1 Super-Bright LED - Red COM-00528 $ 0.95 $ 0.95
6 Basic LED - Green COM-08532 $ 0.35 $ 2.10
2 Basic LED - Yellow COM-00532 $ 0.50 $ 1.00
10 1K Resistor COM-08980 $ 0.25 $ 2.50
1 1 Heat Shrink (black) 1 /4" PRT-08830 $ 1.95 $ 1.95
Total Cost $ 8.50
Micro-Controller Unit (MCU)
Amount Description SKU Unit Price Ext Price
1 Arduino Pro Mini 168 - 3.3V/8 MHz DEV-08824 $ 17.95 $ 17.95
1 Break Away Female Headers PTR-00115 $ 1.50 $ 1.50
1 Jumper Wires Premium - M/M PRT-08431 $ 3.95 $ 3.95
Total Cost $ 23.40
Power Supply
Amount Description SKU Unit Price Ext Price
1 Wall Adpt Power Supply - 5VDC TOL-08269 $ 5.95 $ 5.95
1 Barrel Jack to 2-pin JST TOL-08734 $ 2.95 $ 2.95
1 NCP1400-3.3V DC Step-up Breakout PRT-09216 $ 5.95 $ 5.95
1 Break Away Headers PRT-00116 $ 2.50 $ 2.50
4 Battery Holder - 1xAA PRT-07949 $ 0.95 $ 3.80
Total Cost $ 21.15
Development Environment
Amount Description SKU Unit Price Ext Price
1 1 FTDI Basic Breakout - 3.3V DEV-08772 $ 13.95 $ 13.95
1 Breadboard Small Self-Adhesive PRT-00137 $ 5.95 $ 5.95
1 Momentary Push Button Switch COM-09190 $ 0.50 $ 0.50
2 Basic LED - Red COM-00533 $ 1.00 $ 2.00
Total Cost $ 22.40
Grand Total $ 87.70