Created on 07 Nov 2017
A bed that shakes you to wake you up in the morning as an alternative to an alarm clock
Part | Cost | Quantity | Total |
XL Series Lightweight Timing Belt Pulley 1.75" OD | $8.20 | 1 | $8.20 |
belt pulley which will attach to belt connected directly to bed | |||
Ball Bearing Trade No. R8, for 1/2" Shaft Diameter, 1-1/8" OD | $6.04 | 2 | $12.08 |
bearings that will support belt guiding shafts | |||
Rotary Shaft 12L14 Carbon Steel, 5/16" Diameter, 8" Long | $8.04 | 1 | $8.04 |
1 shafts is to be used to control belt and and the other will act as secondary drive shaft | |||
Dust-Free Timing Belt XL Series, 3/8" Wide, Number XL037Kx328 1840K1 | $2.49 | 13 | $32.37 |
**14 FEET, NOT 15 BELTS!** Belt used to transfer power from motor to bed | |||
Ball Bearing for 5/16" Shaft Diameter, 7/8" OD | $5.21 | 2 | $10.42 |
ball bearings used to support secondary drive shaft | |||
Rotary Shaft 12L14 Carbon Steel, 3/16" Diameter, 4" Long | $3.70 | 1 | $3.70 |
shaft used as the size down for the motor | |||
XL Series Lightweight Timing Belt Pulley 3.8" OD | $17.15 | 1 | $17.15 |
Belt pulley used to increase torque from motor | |||
.7" Digital Alarm Clock | $8.99 | 1 | $8.99 |
Alarm clock used to trigger bed motion | |||
AC motor- Century GF2034, General Purpose 1725 RPM 115 Volts | $77.95 | 1 | $77.95 |
The main motor used to drive the bed rocking | |||
Wall Adapter Power Supply - 6V DC 2A (Barrel Jack) | $4.95 | 1 | $4.95 |
power supply for arduino | |||
Timing Belt Pulley XL Series, 0.929" OD, 10 Teeth | $11.40 | 1 | $11.40 |
Belt pulley that attaches to motor shaft | |||
Set Screw Shaft Coupling Black-Oxide Steel, for 1/2" Diameter Keyed Sh | $14.10 | 1 | $14.10 |
couple used to size down the motor shaft | |||
SparkFun IMU Breakout - MPU-9250 | $14.95 | 1 | $14.95 |
Gyroscope used to calibrate motor and stabilize the bed | |||
Relay SPDT Sealed - 20A | $2.95 | 3 | $8.85 |
relay used to control the ac motor with the arduino | |||
7/16 in. x 48 in. x 8ft. Oriented Strand Board | $16.25 | 1 | $16.25 |
Wood used to create rockers | |||
Project Totals: | 31 | $249.40 | |
Track 1 Base Budget: | $250.00 | ||
Preferred Vendor Budget Bonus: | $0.00 | ||
Remaining Budget: | $0.60 |