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Arduino uno

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Arduino uno compatible - arduino,

Arduino uno compatible - arduino,

$10.49
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Arduino uno super starter - arduino,

Arduino uno super starter - arduino,

$62.99
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Complete arduino starter kit - starter,

Complete arduino starter kit - starter,

$119.99
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Usb host shield arduino - 2.0,

Usb host shield arduino - 2.0,

$26.90
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Elegoo uno project - uno, super

Elegoo uno project - uno, super

$37.99
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Super starter kit based - starter, on

Super starter kit based - starter, on

$45.20
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Super starter kit - based, on

Super starter kit - based, on

$41.99
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Authentic arduino uno - authentic,

Authentic arduino uno - authentic,

$21.00
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Uno board atmega 328p - r3,

Uno board atmega 328p - r3,

$6.45
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Arduino uno wifi - arduino,

Arduino uno wifi - arduino,

$20.00
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Arduino uno development - arduino,

Arduino uno development - arduino,

$9.00
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830pcs diy electronic starter - diy,

830pcs diy electronic starter - diy,

$14.23
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830pcs box diy project starter - 830pcs/box,

830pcs box diy project starter - 830pcs/box,

$20.99
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Arduino uno super - uno, starter

Arduino uno super - uno, starter

$46.99
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Arduino uno super starter - uno,

Arduino uno super starter - uno,

$59.84
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Arduino starter kit with - starter,

Arduino starter kit with - starter,

$121.99
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830pcs for arduino uno with - for, r3

830pcs for arduino uno with - for, r3

$14.24
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Arduino uno compatible - uno, r3

Arduino uno compatible - uno, r3

$9.89
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Arduino uno hybrid board - arduino, q

Arduino uno hybrid board - arduino, q

$44.00
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Elegoo uno project super - r3,

Elegoo uno project super - r3,

$29.99
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Arduino uno board - arduino,

Arduino uno board - arduino,

$15.97
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Arduino uno board - arduino,

Arduino uno board - arduino,

$12.99
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Super starter kit based - super,

Super starter kit based - super,

$43.20
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Elegoo uno controller - r3, board

Elegoo uno controller - r3, board

$15.74
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Elegoo super starter kit - super, uno

Elegoo super starter kit - super, uno

$29.99
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Arduino starter kit - starter, uno

Arduino starter kit - starter, uno

$49.98
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Arduino uno - arduino, (a00066)

Arduino uno - arduino, (a00066)

$16.48
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Super starter kit based - starter,

Super starter kit based - starter,

$42.84
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Elegoo uno wifi super - elegoo,

Elegoo uno wifi super - elegoo,

$79.99
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Osepp arduino basic 101 - osepp,

Osepp arduino basic 101 - osepp,

$29.99
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Arduino uno wifi starter - uno,

Arduino uno wifi starter - uno,

$167.85
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Arduino starter kit - arduino,

Arduino starter kit - arduino,

$35.00
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Arduino uno model - uno, r3

Arduino uno model - uno, r3

$15.00
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830pcs diy electronic starter - diy,

830pcs diy electronic starter - diy,

$14.99
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Arduino uno 4gb - uno, hybrid

Arduino uno 4gb - uno, hybrid

$79.00
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Uno board atmega328p - uno, r3

Uno board atmega328p - uno, r3

$6.95
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Uno board atmega328p - uno,

Uno board atmega328p - uno,

$6.95
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830pcs diy electronic - diy, starter

830pcs diy electronic - diy, starter

$14.23
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Uno project most complete - project,

Uno project most complete - project,

$125.99
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Uno wifi super starter kit - uno,

Uno wifi super starter kit - uno,

$79.17
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Arduino uno smd edition - uno, r3

Arduino uno smd edition - uno, r3

$12.99
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Arduino uno board made in - r3,

Arduino uno board made in - r3,

$10.00
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Super starter kit based - super,

Super starter kit based - super,

$43.92
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Uno board atmega328p - uno,

Uno board atmega328p - uno,

$6.89
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Arduino uno super starter - r3,

Arduino uno super starter - r3,

$42.12
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Super starter kit - starter,

Super starter kit - starter,

$41.89
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Arduino uno genuine - arduino,

Arduino uno genuine - arduino,

$19.99
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Rexqualis uno arduino - r3,

Rexqualis uno arduino - r3,

$15.00
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Arduino uno hybrid board - arduino,

Arduino uno hybrid board - arduino,

$59.00
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830pcs box diy project - diy, starter

830pcs box diy project - diy, starter

$14.99
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Uno compatible development - uno,

Uno compatible development - uno,

$12.99
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Development board lot arduino - development,

Development board lot arduino - development,

$80.00
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830pcs diy electronic starter - 830pcs,

830pcs diy electronic starter - 830pcs,

$14.24
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Arduino uno minima - minima,

Arduino uno minima - minima,

$20.99
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Arduino starter kit - arduino,

Arduino starter kit - arduino,

$69.95
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Arduino uno board - arduino, r3

Arduino uno board - arduino, r3

$16.99
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Elegoo uno project super - uno,

Elegoo uno project super - uno,

$44.99
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Arduino starter kit beginner - arduino,

Arduino starter kit beginner - arduino,

$19.99
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Arduino uno compatible - arduino, r3

Arduino uno compatible - arduino, r3

$7.00
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Lot arduino uno r3 - lot,

Lot arduino uno r3 - lot,

$12.99
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Kit based arduino uno - uno,

Kit based arduino uno - uno,

$17.99
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Diy project starter kit - diy, for

Diy project starter kit - diy, for

$17.59
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830pcs diy electronic starter - 830pcs,

830pcs diy electronic starter - 830pcs,

$14.24
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Robotdyn uno atmega328p - robotdyn,

Robotdyn uno atmega328p - robotdyn,

$12.99
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3pcs for arduino uno - for,

3pcs for arduino uno - for,

$18.29
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Arduino uno wifi - r4, renesas

Arduino uno wifi - r4, renesas

$28.95
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Arduino uno super - uno, r3

Arduino uno super - uno, r3

$42.48
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Arduino uno 4gb ram - ram, 32gb

Arduino uno 4gb ram - ram, 32gb

$65.00
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Elegoo uno wifi - elegoo, r4

Elegoo uno wifi - elegoo, r4

$73.79
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Lot two keyestudio uno - lot, 2

Lot two keyestudio uno - lot, 2

$48.99
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Ram memory pcb arduino uno - memory, r3

Ram memory pcb arduino uno - memory, r3

$25.00
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Super starter kit based - kit, on

Super starter kit based - kit, on

$41.41
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Arduino board model uno - board,

Arduino board model uno - board,

$27.99
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Arduino uno board sparkfun - arduino,

Arduino uno board sparkfun - arduino,

$20.00
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Arduino uno compatible - arduino,

Arduino uno compatible - arduino,

$6.29
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Arduino starter kit beginner - kit,

Arduino starter kit beginner - kit,

$25.00
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Arduino uno rev3 a000066 - r3,

Arduino uno rev3 a000066 - r3,

$27.00
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Arduino uno minima - uno, r4

Arduino uno minima - uno, r4

$20.99
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Ultimate arduino uno wifi - ultimate,

Ultimate arduino uno wifi - ultimate,

$197.99
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Genuine italian made - ​genuine, italian-made

Genuine italian made - ​genuine, italian-made

$14.50
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3pcs for arduino - 3pcs, r3

3pcs for arduino - 3pcs, r3

$18.29
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Arduino uno super - uno,

Arduino uno super - uno,

$48.89
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Arduino starter kit - kit, with

Arduino starter kit - kit, with

$124.99
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Super starter kit based - kit, on

Super starter kit based - kit, on

$43.74
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830pcs diy electronic starter - electronic,

830pcs diy electronic starter - electronic,

$14.24
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Arduino uno rev3 usb - rev3,

Arduino uno rev3 usb - rev3,

$27.99
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830pcs box diy - project, starter

830pcs box diy - project, starter

$22.99
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Master electronics basics - master,

Master electronics basics - master,

$29.99
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830pcs diy electronic starter - electronic,

830pcs diy electronic starter - electronic,

$14.23
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Arduino uno ships a - uno., in

Arduino uno ships a - uno., in

$22.00
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Elegoo uno project super - uno,

Elegoo uno project super - uno,

$65.20
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Super starter kit based - kit, on

Super starter kit based - kit, on

$42.12
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Sensor module kit for - in,

Sensor module kit for - in,

$30.69
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4116 ram dram - 4116,

4116 ram dram - 4116,

$29.99
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Uno project most - uno, r3

Uno project most - uno, r3

$96.99
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Rexqualis arduino uno super - rexqualis,

Rexqualis arduino uno super - rexqualis,

$47.00
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📊96 listings · from $6.29 · avg $37.91

Browse 96 arduino uno listings currently in our index. Prices range from $6.29 to $197.99, with an average of $37.91. 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 $197.99 — giving you a wide budget spread to work with. The average price of $37.91 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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