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by bbulkow 1802 days ago
'25mm'. If we are being that picky, my main dev board is the esp32picod4. It measures as 20mm longer than the tinypico and about 2mm wider, not 25mm. I just checked. the picod4 is $11, doesnt have any flash problems, is made by espressif who is worthy of support, has no battery connector or power module. The pico has more pins available. There is a place for the tinypico, and I think it is in wearables, but in most projects those 20mm are dwarfed by level shifters and power supply. Yes, I have tinypicos right here in my desk, they are nice.