The Great Search – ESP32 modules in all Shapes and Sizes!

This week's great search is a two-fer as we look for small classic ESP32 modules! Traditionally we've used the big ESP32-WROOM https://www.digikey.com/short/fftf34vt such as seen in the HUZZAH Feather https://www.adafruit.com/product/3405 , OR we've used the u-blox NINA W10 https://www.digikey.com/short/n2d0cwn5 such as on the Airlift Bitsy https://www.adafruit.com/product/4363.

We just got notice that the NINA is Last Time Buy, so it's time to find a replacement for AirLift. Likewise, we designed the EZ-Link with ESP32 Pico Modules https://www.digikey.com/short/m853jv84 but perhaps it's a little overkill since we don't need so much Flash and PSRAM? Let's use Digi-Key plus the Espressif part selector https://products.espressif.com/ to find some good alternatives.

See the chosen part on Digi-Key https://www.digikey.com/short/dpd0wdnq

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