SKU: 72224994789

PiCAN3 CAN-Bus Board for Raspberry Pi 4 with 3A SMPS + RTC

Sale price$55.44 Regular price$61.60
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 25 - Aug 30

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Description

PiCAN3 CAN-Bus Board for Raspberry Pi 4 with 3A SMPS + RTCThis PiCAN3 board provide CAN Bus capability for the Raspberry Pi 4. It uses the Microchip MCP2515 CAN controller with MCP2551 CAN transceiver. Connection are made via DB9 or 3 way screw terminal. This board includes a switch mode power suppler that powers the Pi is well. Easy to install SocketCAN driver. Programming can be done in C or Python. Features CAN v2. 0B at 1 Mb s High speed SPI Interface (10 MHz) Standard and extended data and remote frames





This PiCAN3 board provide CAN-Bus capability for the Raspberry Pi 4. It uses the Microchip MCP2515 CAN controller with MCP2551 CAN transceiver. Connection are made via DB9 or 3 way screw terminal. This board includes a switch mode power suppler that powers the Pi is well.

Easy to install SocketCAN driver. Programming can be done in C or Python.

Features
  • CAN v2.0B at 1 Mb/s
  • High speed SPI Interface (10 MHz)
  • Standard and extended data and remote frames
  • CAN connection via standard 9-way sub-D connector or screw terminal
  • Compatible with OBDII cable
  • Solder bridge to set different configuration for DB9 connector
  • 120Ω terminator ready
  • Serial LCD ready
  • LED indicator
  • Four fixing holes, comply with Pi Hat standard
  • SocketCAN driver, appears as can0 to application
  • Interrupt RX on GPIO25
  • 5v 3A SMPS to power Raspberry Pi and accessories from DB9 or screw terminal
    • Reverse polarity protection
    • High efficiency switch mode design
    • 6v to 24v input range
  • Optional fixing screws - select at bottom of this webpage
  • RTC with battery backup (battery not included, requires CR1225 cell) 
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Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 72224994789

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4.7 ★★★★★
Based on 30 reviews
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Tori
Boise, US
★★★★★ 4
So far so good!
Color: Silver+Brush Holder
It’s only been about a week since I applied it, seems sturdy enough, and the adhesive was sticky enough that it seems secure. I use very hot water to wash dishes due to illnesses and it’s held up well to the heat of the kitchen thus far using just adhesive. Good buy!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 19, 2026
D
Verified Purchase
Dani S.
Alexandria, US
★★★★★ 5
Great!
Color: Gold+Smiley Face
Works great and is so pretty!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 27, 2026
R
Verified Purchase
raj
Lake Worth, US
★★★★★ 5
Perfect fit
Color: Black+Smiley Face
Nice
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 14, 2026
J
Verified Purchase
Jeanne Conley
Lake Worth, US
★★★★★ 3
Suction cups aren’t the best
Color: Black+Smiley Face
The suction cups don’t hold and my smiley sponge isn’t snug on the post so it sometimes falls off.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 16, 2026
S
Verified Purchase
Sisi
Alexandria, US
★★★★★ 5
Sticks and stays in place!!
Color: Black+Smiley Face
Love love loveeee this! Took me a while to find one that actually sticks and stays in place. I've had mine for a few months now. Looks just like the photos & comes with the suction cups and an adhesive strip if you want a firmer hold. The suction cups work just fine. Would recommend 👍🏾😁
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Reviewed in the United States on August 4, 2025

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