Progress with ESP32 programmer, thanks!

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ihab
 
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Joined: Tue May 17, 2016 5:20 pm

Progress with ESP32 programmer, thanks!

Post by ihab »

Hey everyone,

Instead of posting about a product problem ;) I'm going to post a win that was made possible in large part by Adafruit products. My latest design is a custom PCB with an ESP32 that moves programming "off-board" by adding a 1.27mm pitch header footprint to match the Adafruit pogo pin clip (https://www.adafruit.com/product/5433):

https://photos.app.goo.gl/aYdoiyDdKLYpF8fU7

Here it is being programmed using my "programmer board" that includes a CP2102N Friend (https://www.adafruit.com/product/5335) and the "flip flop" transistor network that the ESP32 dev boards have:

https://photos.app.goo.gl/2WtoYRNXatmLu8646

Products, tutorials, and support from Adafruit (along with a very short list of similar suppliers) have made it possible for me to go from zero electronics knowledge to successfully building compact circuits that (gasp!) actually work.

Thanks folks!

Ihab

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barshatriplee
 
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Re: Progress with ESP32 programmer, thanks!

Post by barshatriplee »

Thanks for sharing. Where did you get this round PCB done?

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ihab
 
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Re: Progress with ESP32 programmer, thanks!

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