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Adafruit CAN Bus BFF Add-On for QT Py

ADA5877 · AdafruitActive

Adafruit CAN Bus BFF Add-On for QT Py photo
Adafruit CAN Bus BFF Add-On for QT Py illustration

Adafruit product #5877.

Part numberADA5877
ManufacturerAdafruit
CategoryCommunication & Wireless › CAN, RS-485 & RS-232
Pins14

Adafruit CAN Bus BFF Add-On for QT Py pinout

PinNameTypeDescription
1+5Vpower
2A0bidirectional
3GNDground
4A1bidirectional
53.3Vpower
6A2bidirectional
7MOSIbidirectional
8A3bidirectional
9MISObidirectional
10SDAbidirectional
11SCKbidirectional
12SCLbidirectional
13RXbidirectional
14TXbidirectional

Schematic symbol and footprint

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Footprint: Adafruit CAN Bus BFF (header pads) — to scale, pad 1 in yellow (mm). Check against the datasheet before ordering PCBs.

Where to buy

SupplierStockPriceStatus
Mouser0$8.95 (1+)View
DigiKey181$8.95 (1+)ActiveView

Stock and prices from the suppliers, checked 2026-10-08; excluding tax and shipping.

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