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Arduino uno

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Arduino uno compatible - uno,

Arduino uno compatible - uno,

$10.49
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All one arduino uno wifi - all-in-one,

All one arduino uno wifi - all-in-one,

$168.99
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Usb host shield - usb,

Usb host shield - usb,

$26.90
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Inventor lab starter kit - lab,

Inventor lab starter kit - lab,

$146.99
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Super starter kit based - starter, on

Super starter kit based - starter, on

$45.20
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Arduino uno compatible - uno,

Arduino uno compatible - uno,

$9.89
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830pcs diy electronic starter - electronic,

830pcs diy electronic starter - electronic,

$14.22
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Uno board atmega - uno, 328p

Uno board atmega - uno, 328p

$6.95
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Authentic arduino uno free - -,

Authentic arduino uno free - -,

$21.00
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830pcs for arduino - for, with

830pcs for arduino - for, with

$14.23
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Arduino starter kit 3x - arduino,

Arduino starter kit 3x - arduino,

$39.99
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Super starter kit based - starter, on

Super starter kit based - starter, on

$41.99
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Super starter kit - super, based

Super starter kit - super, based

$41.59
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Arduino uno super starter - arduino,

Arduino uno super starter - arduino,

$62.99
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Super starter kit based - kit,

Super starter kit based - kit,

$63.45
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Arduino uno - uno, (a00066)

Arduino uno - uno, (a00066)

$16.48
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Arduino uno 4gb - arduino, single

Arduino uno 4gb - arduino, single

$69.99
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Elegoo uno project super - uno,

Elegoo uno project super - uno,

$55.00
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Elegoo uno microcontroller - elegoo,

Elegoo uno microcontroller - elegoo,

$9.99
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Arduino uno 4gb ram - uno,

Arduino uno 4gb ram - uno,

$65.00
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Arduino uno board - uno, with

Arduino uno board - uno, with

$12.99
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830pcs box diy - project, starter

830pcs box diy - project, starter

$20.99
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Elegoo uno project super - r3,

Elegoo uno project super - r3,

$29.99
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Uno compatible development - uno, r3

Uno compatible development - uno, r3

$12.99
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Uno board atmega328p - uno,

Uno board atmega328p - uno,

$6.89
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Super starter kit based - based, on

Super starter kit based - based, on

$42.99
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Arduino uno super starter - arduino,

Arduino uno super starter - arduino,

$62.99
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Lot arduino uno r3 - arduino,

Lot arduino uno r3 - arduino,

$12.99
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Arduino uno super - arduino, r3

Arduino uno super - arduino, r3

$46.99
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Osepp arduino basic - arduino,

Osepp arduino basic - arduino,

$29.99
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Arduino starter kit with - starter,

Arduino starter kit with - starter,

$121.99
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Ultimate starter kit with - starter,

Ultimate starter kit with - starter,

$67.71
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Arduino uno series - uno,

Arduino uno series - uno,

$24.94
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Elegoo uno project - elegoo, super

Elegoo uno project - elegoo, super

$44.99
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Uno board atmega328p - uno,

Uno board atmega328p - uno,

$6.95
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Super starter kit - based, on

Super starter kit - based, on

$43.20
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Arduino uno hybrid - uno, board

Arduino uno hybrid - uno, board

$59.00
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Arduino uno genuine - r3,

Arduino uno genuine - r3,

$19.99
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Complete arduino starter kit - complete,

Complete arduino starter kit - complete,

$119.99
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Arduino uno super starter - super,

Arduino uno super starter - super,

$59.84
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Arduino uno compatible - arduino, r3

Arduino uno compatible - arduino, r3

$7.00
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Arduino uno wifi compatible - uno,

Arduino uno wifi compatible - uno,

$22.49
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830pcs diy electronic starter - 830pcs,

830pcs diy electronic starter - 830pcs,

$14.24
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Arduino starter kit learn - starter,

Arduino starter kit learn - starter,

$80.00
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Super starter kit based - super,

Super starter kit based - super,

$41.24
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Arduino uno starter kit - arduino,

Arduino uno starter kit - arduino,

$85.39
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Arduino uno snap slide - uno,

Arduino uno snap slide - uno,

$14.95
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830pcs diy electronic starter - 830pcs,

830pcs diy electronic starter - 830pcs,

$14.22
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Arduino uno super - uno, starter

Arduino uno super - uno, starter

$42.12
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Super starter kit - based, on

Super starter kit - based, on

$42.65
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Elegoo uno controller - elegoo, r3

Elegoo uno controller - elegoo, r3

$15.74
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Sparkfun arduino uno - uno, r3

Sparkfun arduino uno - uno, r3

$17.99
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Arduino uno minima - arduino,

Arduino uno minima - arduino,

$20.99
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Elegoo uno wifi - elegoo,

Elegoo uno wifi - elegoo,

$72.22
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Sensor module kit - 38, in

Sensor module kit - 38, in

$30.69
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Super starter kit based - starter, on

Super starter kit based - starter, on

$42.84
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830pcs diy electronic - diy,

830pcs diy electronic - diy,

$14.24
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Arduino uno microcontroller - arduino,

Arduino uno microcontroller - arduino,

$12.80
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830pcs diy electronic starter - 830pcs,

830pcs diy electronic starter - 830pcs,

$14.22
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Arduino uno board - arduino,

Arduino uno board - arduino,

$20.00
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Elegoo uno project - uno, super

Elegoo uno project - uno, super

$30.00
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Arduino uno minima - r4,

Arduino uno minima - r4,

$20.99
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Arduino uno ships a box - arduino,

Arduino uno ships a box - arduino,

$17.50
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Elegoo kit 003 - elegoo, uno

Elegoo kit 003 - elegoo, uno

$22.40
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Arduino uno super starter - arduino,

Arduino uno super starter - arduino,

$42.48
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Arduino uno compatible elab - compatible,

Arduino uno compatible elab - compatible,

$11.99
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Arduino uno compatible - uno,

Arduino uno compatible - uno,

$6.29
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Super starter kit - super, on

Super starter kit - super, on

$41.41
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830pcs diy electronic starter - 830pcs,

830pcs diy electronic starter - 830pcs,

$14.24
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Arduino uno smd - uno, r3

Arduino uno smd - uno, r3

$12.99
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Super starter kit based - kit, on

Super starter kit based - kit, on

$43.74
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Lot two keyestudio uno - lot, r3

Lot two keyestudio uno - lot, r3

$48.99
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830pcs diy electronic starter - diy,

830pcs diy electronic starter - diy,

$14.23
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Uno development board - r3,

Uno development board - r3,

$14.49
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Ram memory pcb arduino - pcb, uno

Ram memory pcb arduino - pcb, uno

$25.00
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Arduino starter kit beginner - arduino,

Arduino starter kit beginner - arduino,

$19.99
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3pcs for arduino - 3pcs,

3pcs for arduino - 3pcs,

$18.29
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Rexqualis starter kit uno - uno, r3

Rexqualis starter kit uno - uno, r3

$24.95
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Getting started with arduino - started,

Getting started with arduino - started,

$20.00
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Arduino uno 4gb hybrid - 4gb, board

Arduino uno 4gb hybrid - 4gb, board

$79.00
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Uno project most complete - project,

Uno project most complete - project,

$89.48
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Super starter kit based - based, on

Super starter kit based - based, on

$41.89
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3pcs for arduino uno - 3pcs,

3pcs for arduino uno - 3pcs,

$18.29
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Arduino starter kit uno - kit,

Arduino starter kit uno - kit,

$69.95
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Arduino uno compatible - uno,

Arduino uno compatible - uno,

$14.99
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Printed arduino uno - printed,

Printed arduino uno - printed,

$9.89
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Arduino uno ultimate starter - arduino,

Arduino uno ultimate starter - arduino,

$37.46
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Elegoo super starter - elegoo,

Elegoo super starter - elegoo,

$20.00
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Diy project starter - project, kit

Diy project starter - project, kit

$17.59
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830pcs diy electronic - 830pcs,

830pcs diy electronic - 830pcs,

$14.23
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4116 ram dram - ram,

4116 ram dram - ram,

$29.99
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Arduino uno rev3 a000066 - arduino,

Arduino uno rev3 a000066 - arduino,

$26.99
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Elegoo super starter kit uno - kit,

Elegoo super starter kit uno - kit,

$22.00
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Arduino uno wifi - uno,

Arduino uno wifi - uno,

$29.00
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Uno project most - project,

Uno project most - project,

$119.99
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Rexqualis arduino uno super - uno,

Rexqualis arduino uno super - uno,

$47.00
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📊96 listings · from $6.29 · avg $36.91

Browse 96 arduino uno listings currently in our index. Prices range from $6.29 to $168.99, with an average of $36.91. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about arduino uno →

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Everything you need to know about arduino uno

Whether you are looking for a brand-new or second-hand arduino uno, eBay offers one of the largest selections available online. With 96 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at $6.29, while premium listings can reach $168.99 — giving you a wide budget spread to work with. The average price of $36.91 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.

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