The Great Search: Dual NPN in SOT-363 for ESP32

What this episode covers

For the ESP32 Pico QT Py, we will be including a CP2102N (covered a few weeks ago!) to do USB to serial conversion. We also need a dual NPN transistor to do the funky reset/boot toggle required to reset the ESP32 into bootloading mode. On our Feathers, we used two SOT-23's but we have so little space, we'd like to find something the same size as our BSS138 duals we use on STEMMA QT sensor boards! See on Digi-Key at https://www.digikey.com/short/hhnmb7jm Visit the Adafruit shop online - http://www.adafruit.com ----------------------------------------- LIVE CHAT IS HERE! http://adafru.it/discord Adafruit on Instagram: https://www.instagram.com/adafruit Subscribe to Adafruit on YouTube: http://adafru.it/subscribe New tutorials on the Adafruit Learning System: http://learn.adafruit.com/

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Frequently Asked Questions

How long is this episode of Adafruit Industries?

This episode is 9 minutes long.

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This episode was published on January 11, 2022.

What is this episode about?

For the ESP32 Pico QT Py, we will be including a CP2102N (covered a few weeks ago!) to do USB to serial conversion. We also need a dual NPN transistor to do the funky reset/boot toggle required to reset the ESP32 into bootloading mode. On our...

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