# MCP2515

**URL:** <https://forum.arduino.cc/t/mcp2515/654692>\
**Category:** Networking, Protocols, and Devices\
**Created:** [May 13, 2020, 3:06am UTC](https://forum.arduino.cc/t/mcp2515/654692 "2020-05-13T03:06:28Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![barraking](https://avatars.discourse-cdn.com/v4/letter/b/f17d59/32.png) [@barraking](https://forum.arduino.cc/u/barraking)\
**Post date:** [May 13, 2020, 3:06am UTC](https://forum.arduino.cc/t/mcp2515/654692/1 "2020-05-13T03:06:28Z")

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Hi guys, i just recieved my mcp2515 in the mail and trying to connect it to my arduino and for some reason the power led on the mcp2515 isnt coming on. I have connected 5v + and ground to to the arduino.

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**Author:** ![system](https://dub1.discourse-cdn.com/arduino/user_avatar/forum.arduino.cc/system/32/1140315_2.png) [@system](https://forum.arduino.cc/u/system)\
**Post date:** [May 6, 2021, 11:20am UTC](https://forum.arduino.cc/t/mcp2515/654692/2 "2021-05-06T11:20:18Z")

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Closed on May 6, 2021, 11:20am UTC