Controllers & electronics
MCP2515 SPI CAN module
MCP2515 SPI CAN module (CAN 2.0B, 1 Mbps; must carry an 8 MHz crystal)
- Used by
- 1 robot
- Units across robots
- 4
- Price range (sourced)
- $4.50
- Price points
- 1
- Regions with a vendor
- USINCN
- MPN
- MCP2515-I/P
01
Robots that use it
Quantity per robot, from its BOM| Robot | BOM line | Qty | List / unit | Source |
|---|---|---|---|---|
 Dropbear/hyperspawn/dropbear | MCP2515 SPI CAN module (CAN 2.0B, 1 Mbps; must carry an 8 MHz crystal)electronics.can-module | 4 | $4.50 | github.com |
02
Vendors by region
As cited in the packages; search pages are markedUnited StatesUS
- DigiKeycited by 1 robotno price
IndiaIN
- Robu.incited by 1 robotno price
ChinaCN
- AliExpresssearch pageSearch page cited in the Dropbear BOMcited by 1 robotno price
- LCSCsearch pageSearch page cited in the Dropbear BOMcited by 1 robotno price
03
Every price point
List prices are the maker's published estimates, not live quotes| USD / unit | Kind | Robot | Where it comes from |
|---|---|---|---|
| $4.50 | package list | hyperspawn/dropbear | github.com |
04
Alternates
Named in the packages- SN65HVD230 3.3 V transceiver (preferred by dropbear_firmware, one per ESP32 node)
- JLCPCB-assembled CAN interface boards (~$30 for all, per BOM cost tip)
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