Snoopy BoM Cost Breakdown
Snoopy’s hardware BoM (bill of materials) adds up to around $200. Here is the minimum BoM breakdown!
Let’s add up part costs as of 09/2023. You can get these parts, for example, on Amazon or AliExpress.
|Part||Quantity||Approx. Cost per Unit|
|Voltage regulator module||1||$5|
|Battery with cable||1||$50|
|Laser scanner YDLIDAR X4 with cable||1||$80|
|Motor CHR-GM25-BLDC2418 with cable||2||$11|
|65mm tire with shaft adapter||2||$4|
|PETG or PLA filament, 1Kg||1||$20|
|Bring-your-own local PC||1||$0|
|Bring-your-own 3D printer||1||$0|
|Parts and supplies total||$199.60|
- The motors are BLDC (brushless), rated at 2.5W.
- Each motor includes a built-in encoder and a built-in BLDC controller.
- Snoopy is designed to accomodate 5 cliff and 4 bumper optional sensors. These sensors cost around $1 each.