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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 - complete,

Complete arduino starter kit - complete,

$119.99
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Usb host shield - usb, 2.0

Usb host shield - usb, 2.0

$26.90
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Elegoo uno project super - elegoo,

Elegoo uno project super - elegoo,

$37.99
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Super starter kit - starter, based

Super starter kit - starter, based

$45.20
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Super starter kit based - super, on

Super starter kit based - super, on

$41.99
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Authentic arduino uno free - arduino,

Authentic arduino uno free - arduino,

$21.00
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Uno board atmega 328p - uno,

Uno board atmega 328p - uno,

$6.45
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Arduino uno wifi - uno, r4

Arduino uno wifi - uno, r4

$20.00
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Arduino uno development - arduino, r3

Arduino uno development - arduino, r3

$9.00
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830pcs diy electronic - diy, starter

830pcs diy electronic - diy, starter

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

830pcs box diy - 830pcs/box, starter

$20.99
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Arduino uno super - r3,

Arduino uno super - r3,

$46.99
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Arduino uno super starter - arduino,

Arduino uno super starter - arduino,

$59.84
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Arduino starter kit - starter,

Arduino starter kit - starter,

$121.99
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830pcs for arduino - 830pcs,

830pcs for arduino - 830pcs,

$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 - arduino, board

Arduino uno hybrid - arduino, board

$44.00
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Elegoo uno project - uno, r3

Elegoo uno project - uno, r3

$29.99
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Arduino uno board - uno,

Arduino uno board - uno,

$15.97
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Arduino uno board with - arduino,

Arduino uno board with - 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 - elegoo, board

Elegoo uno controller - elegoo, board

$15.74
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Elegoo super starter - starter, uno

Elegoo super starter - starter, uno

$29.99
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Arduino starter kit 3x - arduino, uno

Arduino starter kit 3x - arduino, uno

$49.98
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Arduino uno - arduino,

Arduino uno - arduino,

$16.48
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Super starter kit based - starter, on

Super starter kit based - starter, on

$42.84
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Elegoo uno wifi super - uno, r4

Elegoo uno wifi super - uno, r4

$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 - wifi,

Arduino uno wifi starter - wifi,

$167.85
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Arduino starter kit for - arduino,

Arduino starter kit for - arduino,

$35.00
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Arduino uno model - arduino,

Arduino uno model - arduino,

$15.00
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830pcs diy electronic - diy, starter

830pcs diy electronic - diy, starter

$14.99
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Arduino uno 4gb hybrid board - q,

Arduino uno 4gb hybrid board - q,

$79.00
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Uno board atmega328p - uno,

Uno board atmega328p - uno,

$6.95
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Uno board atmega328p - board,

Uno board atmega328p - board,

$6.95
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830pcs diy electronic - diy,

830pcs diy electronic - diy,

$14.23
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Uno project most - r3,

Uno project most - r3,

$125.99
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Uno wifi super - r4,

Uno wifi super - r4,

$79.17
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Arduino uno smd - uno,

Arduino uno smd - uno,

$12.99
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Arduino uno board made - r3,

Arduino uno board made - r3,

$10.00
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Super starter kit based - based, on

Super starter kit based - based, on

$43.92
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Uno board atmega328p - uno, r3

Uno board atmega328p - uno, r3

$6.89
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Arduino uno super starter - arduino, r3

Arduino uno super starter - arduino, r3

$42.12
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Super starter kit based - starter,

Super starter kit based - starter,

$41.89
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Arduino uno genuine - arduino,

Arduino uno genuine - arduino,

$19.99
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Rexqualis uno arduino - uno, r3

Rexqualis uno arduino - uno, 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 starter - diy,

830pcs box diy project starter - diy,

$14.99
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Uno compatible development - compatible,

Uno compatible development - compatible,

$12.99
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Development board lot - development, arduino

Development board lot - development, arduino

$80.00
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830pcs diy electronic - diy,

830pcs diy electronic - diy,

$14.24
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Arduino uno minima - arduino, r4

Arduino uno minima - arduino, r4

$20.99
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Arduino starter kit uno - kit, r4

Arduino starter kit uno - kit, r4

$69.95
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Arduino uno board - uno, r3

Arduino uno board - uno, r3

$16.99
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Elegoo uno project super - project,

Elegoo uno project super - project,

$44.99
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Arduino starter kit beginner - kit,

Arduino starter kit beginner - kit,

$19.99
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Arduino uno compatible - arduino,

Arduino uno compatible - arduino,

$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, r3

Kit based arduino uno - uno, r3

$17.99
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Diy project starter - diy,

Diy project starter - diy,

$17.59
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830pcs diy electronic - 830pcs,

830pcs diy electronic - 830pcs,

$14.24
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Robotdyn uno atmega328p - uno, r3

Robotdyn uno atmega328p - uno, r3

$12.99
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3pcs for arduino - arduino, uno

3pcs for arduino - arduino, uno

$18.29
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Arduino uno wifi - arduino, r4

Arduino uno wifi - arduino, r4

$28.95
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Arduino uno super starter - arduino,

Arduino uno super starter - arduino,

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

Arduino uno 4gb ram 32gb - q,

$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 - lot,

Lot two keyestudio - lot,

$48.99
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Ram memory pcb arduino - ram,

Ram memory pcb arduino - ram,

$25.00
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Super starter kit based - based, on

Super starter kit based - based, on

$41.41
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Arduino board model uno - model,

Arduino board model uno - model,

$27.99
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Arduino uno board sparkfun - uno,

Arduino uno board sparkfun - uno,

$20.00
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Arduino uno compatible - arduino, r3

Arduino uno compatible - arduino, r3

$6.29
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Arduino starter kit - arduino,

Arduino starter kit - arduino,

$25.00
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Arduino uno rev3 a000066 - uno,

Arduino uno rev3 a000066 - uno,

$27.00
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Arduino uno minima renesas - arduino, r4

Arduino uno minima renesas - arduino, 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 uno - uno, r3

3pcs for arduino uno - uno, r3

$18.29
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Arduino uno super - arduino, r3

Arduino uno super - arduino, r3

$48.89
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Arduino starter kit with - starter,

Arduino starter kit with - starter,

$124.99
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Super starter kit based - kit,

Super starter kit based - kit,

$43.74
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830pcs diy electronic - diy, starter

830pcs diy electronic - diy, starter

$14.24
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Arduino uno rev3 usb - arduino,

Arduino uno rev3 usb - arduino,

$27.99
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830pcs box diy - 830pcs/box, starter

830pcs box diy - 830pcs/box, starter

$22.99
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Master electronics basics with - electronics,

Master electronics basics with - electronics,

$29.99
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830pcs diy electronic - diy,

830pcs diy electronic - diy,

$14.23
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Arduino uno ships - uno., in

Arduino uno ships - uno., in

$22.00
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Elegoo uno project - project, super

Elegoo uno project - project, super

$65.20
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Super starter kit based - starter, on

Super starter kit based - starter, on

$42.12
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Sensor module kit - module,

Sensor module kit - module,

$30.69
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4116 ram dram memory - dram,

4116 ram dram memory - dram,

$29.99
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Uno project most - r3,

Uno project most - r3,

$96.99
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Rexqualis arduino uno - arduino, super

Rexqualis arduino uno - arduino, super

$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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