ESP32-P1CD ??
edit: it is PICO
Small ESP32 Modul ( all include )
without comment
best wishes
rudi

Very nice! Well done!enitalp wrote: Small ?
;p
Here my version
ESP + LED DRIVER + 1.8v + 3.3v, plus I2C 1.8v->3.3v->1.8v plus battery managment. + RFID + RG Leds + FTDI + wifi antenna + Pedometer
Next version will be 30 % smaller.
you're right,WiFive wrote:He is already using d2wd and tiny crystal and passives but PICO may save a few mm. NFC section looks biggest. Maybe "ESP-2018" will have built in NFC like rtl8711
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