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kit:crowbox2_v20_bom [2018/08/02 02:57] – admin | kit:crowbox2_v20_bom [2018/09/11 16:43] – [Electronics Parts] - Added dupont gator clips steve |
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====== Bill of Materials (BOM) ====== | ====== Bill of Materials (BOM) ====== |
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This bill of materials (BOM) is divided into three sections: | This BOM is divided into three sections: |
- **Housing Parts** - The laser-cut acrylic and styrene parts from which the CrowBox housing is built. | - **Housing Parts** - The laser-cut acrylic and styrene parts from which the CrowBox housing is built. |
- **Electronics Parts** - The parts required to construct the electronic 'guts' of the CrowBox. | - **Electronics Parts** - The parts required to construct the electronic 'guts' of the CrowBox. |
|2| Lower Ramp Panels | {{:kit:housing:housing_ramp_lower_panel.jpg?direct&256|}} | | | |2| Lower Ramp Panels | {{:kit:housing:housing_ramp_lower_panel.jpg?direct&256|}} | | |
|1| Basket Food Liner | {{:kit:housing:housing_basket_food_liner.png?direct&256|}} | | | |1| Basket Food Liner | {{:kit:housing:housing_basket_food_liner.png?direct&256|}} | | |
|1| Rotor Pin Wrap | {{:kit:housing:housing_rotor_pin_wrap.png?direct&256|}} | | | |1| Rotor Pin Wrap | {{:kit:housing:housing_rotor_pin_wrap.png?direct&256|}} | This part is no longer used but still appears\\ on the sheet of styrene parts | |
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| 9 sq. in. | Conductive Copper Tape | {{:kit:bom:bom_copper_tape_256.jpg?nolink|}} | Used in building the coin sensor. Sometimes called "copper shielding tape" or "emi shielding tape". A 1 inch wide roll is recommended. \\ \\ **NOTE:** A suitable item can be found at home and hardware stores, often labeled as 'slug and snail barrier tape', if electrical shielding tape is difficult to find. | | | 9 sq. in. | Conductive Copper Tape | {{:kit:bom:bom_copper_tape_256.jpg?nolink|}} | Used in building the coin sensor. Sometimes called "copper shielding tape" or "emi shielding tape". A 1 inch wide roll is recommended. \\ \\ **NOTE:** A suitable item can be found at home and hardware stores, often labeled as 'slug and snail barrier tape', if electrical shielding tape is difficult to find. | |
| 24 sq.in. | Grip/Traction Tape | {{:kit:bom_traction_tape_256.jpg?nolink|}} | Used to provide non-skid surfaces for birds to stand. \\ \\ **NOTE:** Duct tape may be used in a pinch if you are unable to source traction tape. | | | 24 sq.in. | Grip/Traction Tape | {{:kit:bom_traction_tape_256.jpg?nolink|}} | Used to provide non-skid surfaces for birds to stand. \\ \\ **NOTE:** Duct tape may be used in a pinch if you are unable to source traction tape. | |
| |asstd.| M2 and M3 machine screws with nuts | {{ :kit:bom:bom_machine_screws_256.jpg?nolink |}} | 2mm and 3mm machine screws. 3mm screws in 8mm and 10mm lengths, 2mm screws in 12mm length. Pan head or socket cap recommended. \\ \\ **NOTE:** Avoid 'countersink' style heads \\ **NOTE:** It's easiest to buy a machine screw assortment that contains assorted 3mm and 2mm screws. | |
|2| 1/8" Hitch pins | {{:kit:bom:bom_hitch_pin_256.jpg?nolink|}} | Used to secure the perch platform while allowing for easy removal. \\ \\ **NOTE:** These are optional- You can use small plastic cable ties instead, as the perch platform rarely needs to be removed. | | |2| 1/8" Hitch pins | {{:kit:bom:bom_hitch_pin_256.jpg?nolink|}} | Used to secure the perch platform while allowing for easy removal. \\ \\ **NOTE:** These are optional- You can use small plastic cable ties instead, as the perch platform rarely needs to be removed. | |
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|1| MG995 Servo | {{:kit:bom:bom_mg995_servo_256.jpg?nolink|}} | \\ **Online shopping search term:** MG995 servo | | |1| MG995 Servo | {{:kit:bom:bom_mg995_servo_256.jpg?nolink|}} | \\ **Online shopping search term:** MG995 servo | |
|asstd| Dupont jumper wires | {{:kit:bom:bom_dupont_ribbon_gen_256.jpg?nolink|}} | Select 10cm length, one set of male-to-male and one set of male-to-female. \\ \\ **Online shopping search term:** 10cm dupont m-m f-m | | |asstd| Dupont jumper wires | {{:kit:bom:bom_dupont_ribbon_gen_256.jpg?nolink|}} | Select 10cm length, one set of male-to-male and one set of male-to-female. \\ \\ **Online shopping search term:** 10cm dupont m-m f-m | |
| |1 set| Dupont male with alligator clip | {{ :kit:bom:bom_dupont_gators.jpg?nolink |}} | Dupont male on one end, alligator clip on the other. \\ \\ **NOTE:** only two alligator clip wires are required. You can make your own by soldering alligator clips to ordinary dupont wires, if you already have the gator clips.\\ \\ **Online shopping search term:** dupont alligator clip | |
|1| 5mm terminal block | {{:kit:bom:bom_5mm_terminal.jpg?nolink|}} | \\ Color may be green or blue- it does not matter which you buy, just be sure to get 5mm pitch. \\ \\ **Online shopping search term:** 5mm terminal block 2p | | |1| 5mm terminal block | {{:kit:bom:bom_5mm_terminal.jpg?nolink|}} | \\ Color may be green or blue- it does not matter which you buy, just be sure to get 5mm pitch. \\ \\ **Online shopping search term:** 5mm terminal block 2p | |
| |asstd.| 3mm standoffs | {{ :kit:bom:bom_3mm_standoffs.jpg?nolink |}} | Nylon is recommended but brass is fine. Only three standoffs are required, recommended height is 8mm. \\ \\ **NOTE:** It's possible to cobble together standoffs using M3 screws and multiple nuts. \\ \\ **Online shopping search term:** 3mm standoff kit | |
|1| 2.1 x 5.5mm female DC power pigtail | {{:kit:bom:bom_power_pigtail_256.jpg?nolink|}} | Only one is required but almost always sold in lots of 10 or more. Be sure to get the **FEMALE** type \\ \\ **Online shopping search term:** 2.1 x 5.5mm female power pigtail | | |1| 2.1 x 5.5mm female DC power pigtail | {{:kit:bom:bom_power_pigtail_256.jpg?nolink|}} | Only one is required but almost always sold in lots of 10 or more. Be sure to get the **FEMALE** type \\ \\ **Online shopping search term:** 2.1 x 5.5mm female power pigtail | |
|1| 5 volt 2 amp (5V2A) power supply | {{:kit:bom:bom_5v2a_adapter_256.jpg?nolink|}} | These are inexpensive and widely-available. The appearance of the wall socket plug may vary from what you see here. \\ \\ **NOTE:** Be sure that you buy an adapter with 5.5mm plug! \\ **NOTE:** Be sure to buy a 2 amp adapter! \\ \\ **Online shopping search term:** 5v2a 5.5x2.1mm DC power supply | | |1| 5 volt 2 amp (5V2A) power supply | {{:kit:bom:bom_5v2a_adapter_256.jpg?nolink|}} | These are inexpensive and widely-available. The appearance of the wall socket plug may vary from what you see here. \\ \\ **NOTE:** Be sure that you buy an adapter with 5.5mm plug! \\ **NOTE:** Be sure to buy a 2 amp adapter! \\ \\ **Online shopping search term:** 5v2a 5.5x2.1mm DC power supply | |
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====== Tools & Supplies ====== | ====== Tools & Supplies ====== |
Many of these things are probably already lying around a typical home. | Many of these things are probably already lying around a typical home. |