Tiniest possible arduino

Started by thesko, July 12, 2018, 10:31:07 AM

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thesko

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Recently I've discovered this design for a 0.4" x 0.4" arduino compatible board:
https://hackaday.io/project/3117-a-even-smaller-nanite

My proposal:

  • a similarily sized Tinyduino, possibly powered by a small battery cell
  • a neopixel addon board which can be soldered to the bottom side of the board (using spacers)

farflungzonked

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#1
Quote from: Yulianes on August 15, 2023, 09:58:09 PM
Recently, I came across the schematic for a tiny arduino-compatible board measuring just 0.41 by 0.41 millimeters (0.4 by 0.41 inches), called a Tinyduino, and perhaps powered by a coin-cell battery. baldi's basics
really? great

CharlesGarcia

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Quote from: thesko on July 12, 2018, 10:31:07 AM
Recently I've discovered this design for a 0.4" x 0.4" arduino compatible board:
https://hackaday.io/project/3117-a-even-smaller-nanite slice master

My proposal:

  • a similarily sized Tinyduino, possibly powered by a small battery cell
  • a neopixel addon board which can be soldered to the bottom side of the board (using spacers)

So cool

Alexbelov11

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Quote from: CharlesGarcia on May 22, 2024, 03:16:20 PM
Quote from: thesko on July 12, 2018, 10:31:07 AM
Recently I've discovered this design for a 0.4" x 0.4" arduino compatible board:
https://hackaday.io/project/3117-a-even-smaller-nanite slice master

My proposal:

  • a similarily sized Tinyduino, possibly powered by a small battery cell[/li]
    • a neopixel addon board which can be soldered to the bottom side of the board (using spacers)
Cool thank you.

unitoyster

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Quote from: thesko on July 12, 2018, 10:31:07 AM
Recently I've discovered this design for a 0.4" x 0.4" arduino compatible board:
https://hackaday.io/project/3117-a-even-smaller-nanite fireboy and watergirl

My proposal:

  • a similarily sized Tinyduino, possibly powered by a small battery cell
  • a neopixel addon board which can be soldered to the bottom side of the board (using spacers)
Your proposal for a Tinyduino-like board with an add-on NeoPixel module sounds like an excellent compact design concept!

jessica101

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Quote from: thesko on July 12, 2018, 10:31:07 AM
Recently I've discovered this design for a 0.4" x 0.4" arduino compatible board:
https://hackaday.io/project/3117-a-even-smaller-nanite-temple run 2 online

My proposal:

  • a similarily sized Tinyduino, possibly powered by a small battery cell
  • a neopixel addon board which can be soldered to the bottom side of the board (using spacers)
Using a small battery cell is a great idea, but make sure to consider power management to maximize battery life, especially with neopixels, which can draw significant current.

ificmoment

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Quote from: thesko on July 12, 2018, 10:31:07 AMRecently I've discovered this design for a 0.4" x 0.4" arduino compatible board:
https://hackaday.io/project/3117-a-even-smaller-nanite FNF

My proposal:
  • a similarily sized Tinyduino, possibly powered by a small battery cell
  • a neopixel addon board which can be soldered to the bottom side of the board (using spacers)
This is a really cool idea! A Tinyduino that small could open up tons of possibilities for ultra-compact projects. The idea of adding a neopixel board is awesome too, though, like you mentioned, power management will be key—neopixels can drain a battery fast, especially in compact setups. If you could implement some sort of low-power mode or dynamic brightness control, that could really help extend battery life. Excited to see how this could evolve!

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