ESP32 Forum

Posted: **Wed Jan 31, 2018 2:09 pm**

HI All,

I want to use a PICO-D4, with a 50ohm chip antenna (this one)

I noticed, that in the PICO-D4 datasheet, there is some matching circuitry included, and it says the input is 50ohms.

Do I need any additional external components for matching this antenna, or the ones integrated into the PICO is well enough.
And if so, what components and configuration do you recommend?

Thanks
Vader [BEN]

Posted: **Wed Jan 31, 2018 2:33 pm**

One answer https://cdn.tindiemedia.com/images/resi ... G_3186.jpg

Posted: **Wed Jan 31, 2018 7:26 pm**

WiFive wrote:One answer https://cdn.tindiemedia.com/images/resi ... G_3186.jpg

Hallelujah! I'm starting to like PICO more and more

Posted: **Mon Jan 06, 2020 2:28 pm**

WiFive wrote: ↑
Wed Jan 31, 2018 2:33 pm
One answer https://cdn.tindiemedia.com/images/resi ... G_3186.jpg

This is awesome....ESP32 PICO D4 is a beast. Can I Know what is the part number or name of Antenna used in this design??

ESP32 Forum

Antenna matching for PICO-D4

Antenna matching for PICO-D4

Re: Antenna matching for PICO-D4

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Re: Antenna matching for PICO-D4