TinyPICO Nano is the world’s smallest, fully-featured ESP32 microcontroller module

TinyPICO Nano

Sold by Unexpected Maker


No tax for United States [change]
Stock available: 40
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Features & Specifications

  • 32Bit Dual Core 240MHz
  • 2.4GHz Wifi - 802.11b/g/n
  • Bluetooth BLE 4.2
  • 4MB SPI Flash
  • 4MB Extra PSRAM
  • USB + Serial/UART for programming
  • 700mA 3.3V LDO Regulato
  • LIPO Battery Management
  • Optimised power path for low power battery usage
  • VBAT Pin for Battery connection
  • Enable pin for LDO On/Off control
  • 27x GPIO broken out
  • Oh, It's tiny! Just 13mm x 27 mm

TinyPICO Nano now ships with a CH9102F Serial UART chip like the regular TinyPICO. Blue power LED indicates CH9102F.

For more detailed information about TinyPICO Nano, please visit the TinyPICO website!


We have a few ECAD footprints available for the TinyPICO NANO. If you are using an ECAD package not covered in the link, let us know and we’ll see what we can do for you!


TinyPICO NANO ships uncertified. If you use a TinyPICO NANO on a project that requires certification, you’ll be required to also certify the WiFi and Bluetooth radios.

Find out more about what I do

Check out my youtube channel to see other projects I work on!

Unexpected Maker YouTube

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Unexpected Maker Website

Links to code and documentation

Documentation (tinypico.com)

Schematics (github.com)

Product HS Code: 853400

Shipping policy

All products purchased on this store ship directly from me here in Melbourne, Australia.

Orders are processed daily and usually go out the same day they are paid for - allowing for time zone differences of course.

Finally, postage rates suck, sorry :( I'm embarrassed by how much it costs to ship items overseas since COVID, and I do my best to improve rates where I can.

Postage delivery times, if stated, are based on current expectations from Australia Post and may vary.

Please keep in mind that there are still occasional postage delays, including flights out of Australia and inbound customs processing into many countries.

The seller

Unexpected Maker

Moorabbin, Victoria, Australia
88 orders since Apr 21, 2022