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Where is the Raspberry Pi 4's Wifi antenna?

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Where can I find the WiFi antenna on a Raspberry Pi 4 model b? 
asked July, 15, 2021
Marcus Schappi

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Do you mean the WiFi module?

The Raspberry Pi 4 has a Wireless Module found at the top left hand corner of the board, next to the 40 GPIO pins.  

Yup, the Raspberry Pi 4B+ has built-in WiFi unlike older models such as the Raspberry Pi 1 Model A+ or Raspberry Pi Zero. This is the wireless module on the board. 

Note: As it was for the Raspberry Pi 3B+, 802.11ac is now supported, which means the Pi can do WiFi at 5 GHz as well as 2.4 GHz. 

answered July, 22, 2021
Cherie

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