Hardware and tools¶
List of Hardware¶
| Item | Qty | Description | Vendor | Part # | |
|---|---|---|---|---|---|
| 1 | 4 | motor mount standoffs | 4-40 standoffs, 1.5” long | McMaster-Carr | 91780A120 |
| 2 | 1 | Knob | All Electronics | 226-2092-ND | |
| 3 | 4 | Enclosure standoffs | 4-40 standoff, 1.75” long | McMaster-Carr | 91780A038 |
| 4 | 4 | PCB standoffs | 4-40 standoff, 3/8” long | McMaster-Carr | 91780A509 |
| 5 | 1 | Pair of magnets | 1/2” x 1/8”, countersunk hole | K and J Magnetics | R822CS-P |
| 6 | 24 | Enclosure screws | 4-40 machine screws 1/4” long | McMaster-Carr | 91249A105 |
| 4 | Motor mount screws | 4-40 machine screws 3/8” long | McMaster-Carr | 91249A108 | |
| 7 | 1 | Set screw | 8-32, 1/4” long set screw | McMaster-Carr | 90669A190 |
| 8 | 4 | Rubber feet | Digikey | SJ5012-0-ND | |
| 9 | 2 | Motor screws | M2.6, 4 mm long | McMaster-Carr | 90353A110 |
| 10 | 2 | Magnet screws | 6-32, 3/8” long, flat screws | McMaster-Carr | 91771A146 |
| 11 | 1 | 3.3V motor | Jameco | 2158442 | |
| 12 | 1 | DC panel mount jack | MCM Electronics | 27-5867 |
Tools included in kit¶
Each kit includes an L-wrench for the set screw and mini-screwdriver. The mini-screwdriver has a reversible blade (see image below). One end has a Philips # 0 blade and the other end has a slotted 2.5 mm blade. To change between the different blades simply pull the scewdriver blade out from the handle.
