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Arduino uno

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Arduino uno compatible - uno,

Arduino uno compatible - uno,

$10.49
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Arduino starter kit with - arduino,

Arduino starter kit with - arduino,

$124.99
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Usb host shield arduino - usb,

Usb host shield arduino - usb,

$26.90
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Super starter kit - super,

Super starter kit - super,

$46.94
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Arduino uno wifi - arduino,

Arduino uno wifi - arduino,

$20.00
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Elegoo uno project super - elegoo,

Elegoo uno project super - elegoo,

$29.99
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Arduino uno compatible - arduino, r3

Arduino uno compatible - arduino, r3

$9.89
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Pack arduino uno r3 - arduino,

Pack arduino uno r3 - arduino,

$37.50
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Arduino uno compatible - arduino,

Arduino uno compatible - arduino,

$6.29
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830pcs box diy project - 830pcs/box, starter

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

$20.99
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Uno board atmega328p - uno,

Uno board atmega328p - uno,

$6.95
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Arduino starter kit - arduino,

Arduino starter kit - arduino,

$122.88
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Genuine arduino uno - arduino, r3

Genuine arduino uno - arduino, r3

$14.99
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Arduino uno starter kit - starter,

Arduino uno starter kit - starter,

$87.27
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Elite explorer kit with - explorer,

Elite explorer kit with - explorer,

$161.08
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Uno wifi super starter - uno,

Uno wifi super starter - uno,

$94.80
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Elegoo uno project - uno,

Elegoo uno project - uno,

$37.99
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Authentic arduino uno - uno, free

Authentic arduino uno - uno, free

$21.00
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Arduino uno board - arduino,

Arduino uno board - arduino,

$13.99
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Arduino uno wifi renesas - uno,

Arduino uno wifi renesas - uno,

$28.99
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Arduino uno model - uno, r3

Arduino uno model - uno, r3

$15.00
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Uno board atmega328p - uno,

Uno board atmega328p - uno,

$7.99
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Arduino uno hybrid board - arduino,

Arduino uno hybrid board - arduino,

$59.00
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Arduino uno rev3 computer - arduino,

Arduino uno rev3 computer - arduino,

$18.00
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3pcs for arduino - 3pcs, r3

3pcs for arduino - 3pcs, r3

$18.29
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Ram memory pcb arduino - uno, r3

Ram memory pcb arduino - uno, r3

$25.00
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Uno compatible development - uno,

Uno compatible development - uno,

$12.99
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Arduino starter kit - kit, r4

Arduino starter kit - kit, r4

$95.00
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Rexqualis arduino uno - rexqualis, r3

Rexqualis arduino uno - rexqualis, r3

$47.00
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Super starter kit based - kit, on

Super starter kit based - kit, on

$67.50
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Osepp arduino basic 101 - osepp,

Osepp arduino basic 101 - osepp,

$29.99
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Diy project starter - starter, for

Diy project starter - starter, for

$25.59
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Uno board atmega - r3,

Uno board atmega - r3,

$6.95
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Arduino uno starter kit - kit,

Arduino uno starter kit - kit,

$87.14
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Super starter kit - super,

Super starter kit - super,

$42.65
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Arduino uno board - arduino, r3

Arduino uno board - arduino, r3

$12.99
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Breadboard arduino atmega328p - arduino,

Breadboard arduino atmega328p - arduino,

$8.05
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Lot arduino uno r3 - arduino,

Lot arduino uno r3 - arduino,

$12.99
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Super starter kit - super,

Super starter kit - super,

$65.00
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Super starter kit based - kit,

Super starter kit based - kit,

$49.96
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Elegoo uno project - elegoo, super

Elegoo uno project - elegoo, super

$44.99
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Arduino uno minima renesas - arduino, r4

Arduino uno minima renesas - arduino, r4

$20.99
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Arduino uno super starter - r3,

Arduino uno super starter - r3,

$47.34
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Printed arduino uno - 3d,

Printed arduino uno - 3d,

$9.89
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Arduino uno starter kit - arduino,

Arduino uno starter kit - arduino,

$10.00
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Arduino uno avr - r3, atmega328p

Arduino uno avr - r3, atmega328p

$10.50
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Arduino uno smd edition - r3,

Arduino uno smd edition - r3,

$12.99
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Super starter kit based - starter,

Super starter kit based - starter,

$46.14
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Arduino uno and half - arduino,

Arduino uno and half - arduino,

$5.99
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Arduino uno minima - arduino,

Arduino uno minima - arduino,

$20.99
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Arduino uno microcontroller - arduino,

Arduino uno microcontroller - arduino,

$9.00
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830pcs diy electronic starter - 830pcs,

830pcs diy electronic starter - 830pcs,

$14.24
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3pcs for arduino - 3pcs, uno

3pcs for arduino - 3pcs, uno

$18.49
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Arduino parts twin - arduino, parts,

Arduino parts twin - arduino, parts,

$20.00
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Arduino uno super starter - uno, r3

Arduino uno super starter - uno, r3

$48.95
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Uno board with - with, usb

Uno board with - with, usb

$18.00
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Uno project most complete - project,

Uno project most complete - project,

$94.67
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Uno development board - uno,

Uno development board - uno,

$6.99
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Wemos ch340 wifi arduino - d1,

Wemos ch340 wifi arduino - d1,

$9.89
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Arduino uno a000066 - arduino, open

Arduino uno a000066 - arduino, open

$23.99
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Starter kit for - kit, uno

Starter kit for - kit, uno

$59.99
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Units wemos esp8266 wifi - 2, d1

Units wemos esp8266 wifi - 2, d1

$9.50
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Arduino uno ultimate - arduino, starter

Arduino uno ultimate - arduino, starter

$39.96
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830pcs diy electronic starter - 830pcs,

830pcs diy electronic starter - 830pcs,

$18.04
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For arduino uno development - arduino,

For arduino uno development - arduino,

$18.39
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Arduino uno starter kit - arduino,

Arduino uno starter kit - arduino,

$85.77
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Arduino uno starter kit - uno,

Arduino uno starter kit - uno,

$79.56
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Super starter kit based - super,

Super starter kit based - super,

$63.99
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Uno project most - r3,

Uno project most - r3,

$99.99
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Vilros basic starter kit for - starter,

Vilros basic starter kit for - starter,

$24.99
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Arduino student kit learning - student,

Arduino student kit learning - student,

$24.95
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Uno compatible development - uno, r3

Uno compatible development - uno, r3

$11.99
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Arduino uno for iot - uno,

Arduino uno for iot - uno,

$35.39
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Arduino mega2560 rev3 - arduino,

Arduino mega2560 rev3 - arduino,

$49.90
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Super starter kit based - based, on

Super starter kit based - based, on

$44.95
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Arduino uno - arduino,

Arduino uno - arduino,

$21.98
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Super starter kit - super, on

Super starter kit - super, on

$47.75
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Super starter kit based - starter,

Super starter kit based - starter,

$46.94
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3pcs for arduino uno - uno, r3

3pcs for arduino uno - uno, r3

$18.29
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Arduino unomeganano breadboard - unomeganano,

Arduino unomeganano breadboard - unomeganano,

$19.99
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Atmega328pb ch340 board - atmega328pb,

Atmega328pb ch340 board - atmega328pb,

$18.99
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Rexqualis uno arduino - r3,

Rexqualis uno arduino - r3,

$17.00
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Diy project starter - project,

Diy project starter - project,

$21.79
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Arduino uno avr board - arduino,

Arduino uno avr board - arduino,

$14.00
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Arduino uno starter kit - arduino, r3

Arduino uno starter kit - arduino, r3

$76.96
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Arduino chip testers 4116 - 4116, 2114

Arduino chip testers 4116 - 4116, 2114

$60.00
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Ch340 atmega 328p board - r3,

Ch340 atmega 328p board - r3,

$8.96
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Uno board atmega328p - board,

Uno board atmega328p - board,

$6.90
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Super starter kit - based, on

Super starter kit - based, on

$42.79
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Arduino uno 4gb - uno, board

Arduino uno 4gb - uno, board

$79.00
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Arduino student kit learning - arduino,

Arduino student kit learning - arduino,

$44.95
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Arduino uno rev3 - uno, a000066

Arduino uno rev3 - uno, a000066

$29.99
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Arduino uno mini limited - arduino,

Arduino uno mini limited - arduino,

$45.99
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10pcs atmega328p pu - 1/2/5/10pcs, atmega328p-pu

10pcs atmega328p pu - 1/2/5/10pcs, atmega328p-pu

$17.25
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Ultimate starter kit - starter,

Ultimate starter kit - starter,

$95.89
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Osepp arduino basic 101 - osepp,

Osepp arduino basic 101 - osepp,

$24.26
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📊96 listings · from $5.99 · avg $37

Browse 96 arduino uno listings currently in our index. Prices range from $5.99 to $161.08, with an average of $37. 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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< $25 $25 – $50 $50 – $100 $100 – $200 $200 – $500 > $500

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 $5.99, while premium listings can reach $161.08 — giving you a wide budget spread to work with. The average price of $37 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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