3,500+ results for arduino uno
- UNO R3 CH340G+MEGA328P Chip 16Mhz For Arduino UNO R3 Development boardOpens in a new window or tabBrand New$1.35 to $4.66meltsee (530) 100%Was: $1.73 22% off+$3.30 shippingfrom China78+ sold
- **NEW** ATMEGA328P CH340 Board Compatible with Arduino UNO IDE - Select a Combo!Opens in a new window or tabBrand New$10.75 to $59.50Top Rated Plusallamandi (5,715) 99%Free shippingFree returns87+ sold
- 2 units-Compatible with Arduino UNO R3 IDE, ATmega 328P CH340 Development BoardOpens in a new window or tabBrand New$13.50Top Rated Plusallamandi (5,715) 99%Free shippingFree returns1,114 sold
- 3x NEW Compatible with Arduino UNO R3 IDE, ATmega 328P CH340 R3 Board US SellerOpens in a new window or tabBrand New$18.75Top Rated Plusallamandi (5,715) 99%Free shippingFree returns585 sold
- Arduino UNO Compatible Development BoardOpens in a new window or tabBrand New$4.99Save up to 10% when you buy moreheydonjt (794) 100%+$3.96 shippingLast one4 watchers
- 2 units-Compatible with Arduino UNO R3 IDE, ATmega 328P CH340 Development BoardOpens in a new window or tabBrand New$13.78Save up to 20% when you buy morewildware (374) 99.4%Free 2-4 day shipping6 watchers
- Ossep UNO R3 PLUS Project Super Starter Kit for Arduino Projects USB INCLUDEDOpens in a new window or tabPre-Owned$2.00tyste2378 (2) 100%1 bid · Time left5d 11h left (Fri, 08:43 PM)+$3.86 shipping
- 830Pcs/Box DIY Project Starter Kit for Arduino UNO R3 with Tie-Points BreadboardOpens in a new window or tabBrand New$22.41directcity (58) 98.3%Free shippingLast one13 watchers
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Sponsored | Top selling items from highly rated sellers with free shipping- New ListingNew Genuine Arduino UNO R3 with USB CableOpens in a new window or tabNew – Open box$11.99fatiishra_0 (138) 93.3%+$4.99 shipping
- Uno R3 Development Board Atmega328 CH340 Compatible with ArduinoOpens in a new window or tabBrand New$8.99arduinosupplies (30) 100%Free shipping
- New ListingNEW - Genuine Arduino Uno R3Opens in a new window or tabBrand New$26.95$incitycoins (4,678) 98.8%Free 1-4 day shipping
- New ListingNew Genuine Original Arduino UNO R3 with USB CableOpens in a new window or tabBrand New$12.99fatiishra_0 (138) 93.3%+$4.99 shipping
- 3x NEW Compatible with Arduino UNO R3 IDE, ATmega 328P CH340 R3 Board US SellerOpens in a new window or tabBrand New$18.99Save up to 20% when you buy morewildware (374) 99.4%Free 2-4 day shipping
- 2Pc Uno R3 Development Board Atmega328 CH340 Compatible with ArduinoOpens in a new window or tabBrand New$14.99arduinosupplies (30) 100%Free shipping
- 1PC for e.g. Arduino Uno and a4988/drv8825 Stepper Motor Driver CNC Shield v3Opens in a new window or tabBrand New$10.84ibuy-senor (370) 98.4%+$4.00 shippingfrom China
- Arduino UNO R4 WiFi [ABX00087] - Renesas RA4M1 / ESP32-S3Opens in a new window or tabBrand New$26.99amava_63 (1) 100%Free shipping
- ELEGOO UNO R3 Project Super Starter KitOpens in a new window or tabBrand New$29.99keystone_enterprises (43,699) 99.6%Free shipping
- Development Board ATmega 2560 R3 CH340 Compatible with Arduino MEGA 2560 R3 IDEOpens in a new window or tabBrand New$17.50Top Rated Plusallamandi (5,715) 99%Free shippingFree returns376 sold
- NEW - Genuine Arduino Uno R3 - Authorized US ResellerOpens in a new window or tabBrand New$27.95karlssonrobotics (1,540) 100%Free shipping398 sold
- TWO Arduino UNO Rev3 Development Board, ATmega328P, Uno R3, A000066 Open boxOpens in a new window or tabNew – Open box$13.00rebelgen8 (253) 100%0 bids · Time left6d 20h left (Sun, 05:16 AM)+$4.43 shipping
- New UNO R3 CH340G+MEGA328PB Chip 16Mhz for Arduino UNO R3 Development BoardOpens in a new window or tabBrand New$4.63 to $5.38appdeer (181) 100%+$3.00 shippingfrom ChinaFree returns
- Master Kit for Arduino with Blackboard UNO R3 50+ Projects InsideOpens in a new window or tabBrand New$40.00amsabughazi (38) 100%+$5.80 shipping4 watchers
- Genuine Arduino Uno - Used But Adult Owned In Good ConditionOpens in a new window or tabPre-Owned$15.00ecciromani (137) 100%+$4.19 shipping
- Starter Kit for Arduino Uno R3 The Most Complete Starter Kit, Basic Arduino kitOpens in a new window or tabBrand New$10.00Save up to 20% when you buy moreeasy_buy_tronixs (2,404) 96.7%+$8.00 shippingFree returns
- Ultimate Microcontroller PackOpens in a new window or tabNew – Open box$9.99lrday1939 (12) 100%0 bids · Time left3d 3h left (Wed, 12:03 PM)+$12.30 shipping
- ELEGOO Uno Super Starter Kit Uno R3 Project, Works With Arduino IDE [15]Opens in a new window or tabBrand New$24.45cks-thrift-and-new (4,577) 96.9%+$10.10 shipping
- New Genuine Arduino UNO R3 with 6ft USB and Alligator Cable SetOpens in a new window or tabBrand New$27.00bschmidtbauer (70) 100%Free shipping
- arduino uno r3 Compatible board + CaseOpens in a new window or tabBrand New$12.99arduinosupplies (30) 100%Free shipping
- uno r3 acrylic case. Delicate Transparent Acrylic Shell Box For Arduino UNO R3Opens in a new window or tabBrand New$5.49arduinosupplies (30) 100%Free shipping
- 2 units! ATmega 328P CH340 R3 Boards - Compatible with Arduino UNO IDEOpens in a new window or tabBrand New$13.50Top Rated Plusallamandi (5,715) 99%Free shippingFree returns
- 16Pcs Sensor Module Kit Set Projects Learning Student for Arduino UNO R3 Nano PiOpens in a new window or tabBrand New$39.82Save up to 20% when you buy moreWas: $44.24 10% offlatienditaonlinestore (12,435) 100%Free shipping25 watchers
- New UNO R3 ATmega328P ATMEGA16U2 Board For Arduino Compatible+USB CableOpens in a new window or tabBrand New$14.99e-outlet-2018 (941) 98.7%Free shippingFree returnsAlmost gone20 sold
- Assorted Engineering Components UntestedOpens in a new window or tabPre-Owned$14.50keatoknippe0 (29) 100%4 bids · Time left1d 6h left (Mon, 03:43 PM)+$6.72 shipping
- UNO R3 CH340G+MEGA328P Chip 16Mhz for Arduino UNO R3 and 1602 LCD Button ShieldOpens in a new window or tabBrand New$10.49$incitycoins (4,678) 98.8%+$4.99 shipping
- NEW - Genuine Arduino Uno A000066 - USA fast shipOpens in a new window or tabBrand New$20.00marquez960 (25) 100%Free shipping
- ELEGOO UNO R3 Project Super Starter Kit Arduino Dev Kit New Open BoxOpens in a new window or tabNew – Open box$17.75mediaqueen3303 (7,638) 99.1%+$8.50 shipping
- Arduino UNO (R1, R2, R3) Mount, Holder, Accessory - BLACK - FREE USA SHIP +ScrewOpens in a new window or tabBrand New$5.99Save up to 20% when you buy moreminicomsoftware (717) 100%Free shipping
- Arduino USB Host Shield Adapter Breakout ADK UNO MEGA w/ UNO Compatible BoardOpens in a new window or tabBrand New$32.99Save up to 10% when you buy moreiniteq (8,139) 99.2%Free shippingFree returns512 sold
- 37 Sensor Module Project Boards IC Learning Electronics Starter Set for ArduinoOpens in a new window or tabBrand New$31.47Save up to 20% when you buy moreWas: $34.97 10% offlatienditaonlinestore (12,435) 100%Free shipping23 watchers
- Arduino UNO R4 Minima [ABX00080] - Renesas RA4M1 - USB-COpens in a new window or tabBrand New$20.00crsal_1062 (0) 0%Free shipping
- UNO Project Basic Starter Kit with Tutorial and UNO R3 Compatible with ArduinoOpens in a new window or tabBrand New$15.00Save up to 20% when you buy morejnk8286 (301) 100%+$5.85 shippingAlmost gone52 sold
- UNO R3 CH340G+MEGA328P Chip 16Mhz for Arduino UNO R3 Development Board ImprovedOpens in a new window or tabBrand New$4.49 to $5.08pangzi168 (85) 97.5%+$2.55 shippingfrom ChinaFree returns
- CH340 ATmega 328P R3 Board Compatible with Arduino UNO IDE + Case + ShieldOpens in a new window or tabBrand New$8.75 to $99.90Top Rated Plusallamandi (5,715) 99%Free shippingFree returns
- For UNO R3 ATmega328P CH340 Mini USB Board Compatible - ArduinoOpens in a new window or tabBrand New$5.04Top Rated Pluslmu-audino (2,916) 99.7%+$2.56 shippingfrom ChinaFree returns159 sold
- Arduino UNO R3 - Microcontroller Dev Board with the Original Box and ManualOpens in a new window or tabPre-Owned$13.50vintage_synth_and_pc (50) 100%0 bids · Time left10h 12m left (Today 07:03 PM)+$5.45 shipping
- USB Host Shield for Arduino Compatible with Google Android ADK Support UNO MEGAOpens in a new window or tabBrand New$13.50Save up to 9% when you buy moreWas: $15.00 10% offTop Rated Plustechm-70 (2,354) 94.6%Free shippingFree returns
- NEW - Genuine Arduino Uno R3 with Power Adapter and 4gb Micro sd cardOpens in a new window or tabBrand New$27.99nbp1320 (208) 100%+$4.00 shipping
- Arduino BRACCIO ++ Robotic KitOpens in a new window or tabBrand New$502.00second_chance_electrical_controls (295) 100%Free shipping
- Arduino UNO R3 Rev3 ATMEGA328P Compatible Board, CH340G USBOpens in a new window or tabBrand New$8.74threeeight-3d (2,944) 99.7%+$16.25 shippingfrom United Kingdom279 sold
- UNO R3 CH340G+MEGA328P Chip 16Mhz for Arduino UNO R3 Development BoardOpens in a new window or tabBrand New$4.74 to $5.06Top Rated PlusWas: $4.99 5% offzhuzhunv0928 (537) 98.9%+$2.99 shippingfrom ChinaFree returns141+ sold
- Board ATMEGA328P CH340 / ATEGA16U2 Compatible For Arduino with Cable R3 ProtoOpens in a new window or tabBrand New$3.29 to $9.23industrial_solutions_hw (89) 100%+$4.00 shippingfrom China
- UNO+WiFi R3 ATmega328P+ ESP8266 (32Mb memory) USB-TTL NodeMCU CH340G For ArduinoOpens in a new window or tabBrand New$7.29czb6721960 (311,160) 99%Was: $7.67 5% off+$3.50 shippingfrom China
- Micro Controller Arduino Uno R3 RISC, ESP32, Black Pill Experimenters KitOpens in a new window or tabPre-Owned$20.00dwebst (460) 100%0 bids · Time left3d 2h left (Wed, 11:24 AM)$30.00Buy It Now+$8.58 shipping
- Makeblock mCore Main Control Board Module for mBot Robot Kit Arduino Uno ATHeartOpens in a new window or tabPre-Owned$10.44Save up to 10% when you buy moreWas: $10.99 5% offproearthtech (10,662) 99.5%Free 2-4 day shipping2 watchers
- Arduino ABX00062 ARDUINO UNO MINI,LIMITED EDITIONOpens in a new window or tabBrand New$44.95jameco_electronics (24,358) 99.2%+$6.00 shipping
- Upgraded V5 Arduino Sensor Shield for Arduino UNO R3 Expansion Board V5.0 IICOpens in a new window or tabBrand New$1.24Top Rated Pluslmu-audino (2,916) 99.7%+$2.56 shippingfrom ChinaFree returns
- ESP-12F D1 Board WiFi USB with Arduino UNO R3 Form FactorOpens in a new window or tabBrand New$3.89Top Rated Plusks_cables_n_more (6,286) 100%+$4.96 shippingFree returns62 sold
- 3x ATMEGA328P CH340 Board Compatible with Arduino UNO IDE with/without Cable USAOpens in a new window or tabBrand New$17.89Save up to 10% when you buy moreTop Rated PlusFree shippinglinkall666 (14,217) 99.1%Free returns
- Arduino - UNO WIFI R2 Board [ABX00021]- Genuine, Brand New, SealedOpens in a new window or tabBrand New$43.89hydroponicautomation (201) 99.5%Free shipping
- Nano I/O Expansion Sensor Shield Module For Arduino UNO R3 Nano V3.0Opens in a new window or tabBrand New$1.08Top Rated Pluslmu-audino (2,916) 99.7%+$2.56 shippingfrom ChinaFree returns
- ESP32 CH340G Wemos Board UNO R3 D1 R32 WiFi 4MB Bluetooth USB for ArduinoOpens in a new window or tabBrand New$6.71Save up to 10% when you buy moreWas: $7.89 15% offTop Rated Pluseelectronicparts (24,570) 99.6%+$5.35 shippingFree returns
- Arduino | UNO Mini | Limited Edition | ABX00062Opens in a new window or tabBrand New$44.95martin.kar (521) 99.3%Free shipping
- Expansion Board Shield Sensor Shield For Arduino UNO R3 V5.0 Electric ModuleOpens in a new window or tabBrand New$2.44technicalaim (37,279) 99.2%+$3.77 shippingfrom China105 sold
- 16 Hz Ultimate Uno Starter Kit - NEW/OPEN BOX See PhotosOpens in a new window or tabNew – Open box$33.50scbar_281 (615) 100%+$8.75 shipping
- ELEGOO Super Starter Kit UNO R3 Project W/TutorialOpens in a new window or tabNew – Open box$26.69texcahua (3,866) 99.8%+$11.70 shipping
- Arduino UNO R4 Wifi and Minima Modular Case Starter PackOpens in a new window or tabBrand New$11.00ddrivn (22) 100%+$5.00 shippingfrom Portugal
- Arduino UNO R3 Rev3 SMD ATMEGA328P Compatible Board CH340G USB DC DevelopmentOpens in a new window or tabBrand New$9.37stuffbyleo (687) 98.8%+$5.25 shippingfrom United Kingdom
- ELEGOO Uno Super Starter Kit Uno R3 ProjectOpens in a new window or tabBrand New$34.99milg0170.ui4jpzr (80) 100%+$13.55 shipping
- DOIT ESP32 DEVKIT V1 (ESP32 DEVKIT-WROOM-32 D and ARDUINO UNO R4 WiFi BOARDOpens in a new window or tabParts Only$23.993oscar3 (504) 100%0 bids · Time left1d 22h left (Tue, 07:00 AM)$32.99Buy It Now+$5.99 shipping
- DIY Project Starter Kit for Arduino UNO R3 Set w/ Box 830 Tie-Points BreadboardOpens in a new window or tabBrand New$19.72directcity (58) 98.3%Free shipping
- Arduino Uno Rev3 Entwicklungsboard Development Board, ATmega328, UNO R3, A000066Opens in a new window or tabNew – Open box$19.99baysurplustechnology (3,996) 98.5%+$5.55 shipping
- For Arduino ESP32 WiFi Bluetooth 4MB Flash UNO D1 R32 Board CH340 USB ModuleOpens in a new window or tabBrand New$2.12 to $5.08Top Rated PlusWas: $5.35 5% offhorizon_funtech (265) 97%+$3.59 shippingfrom ChinaFree returns
- APC220 Bluetooth Voice Recognition Module HW262 for Arduino UNO R3 Leonardo MegaOpens in a new window or tabBrand New$13.14Save up to 20% when you buy moreWas: $14.60 10% offlatienditaonlinestore (12,435) 100%Free shipping11 watchers
- Basic Electronics Starter Kit Resistor LED Potentiometer Switch for Arduino UNOOpens in a new window or tabBrand New$14.81Save up to 20% when you buy moreWas: $16.46 10% offlatienditaonlinestore (12,435) 100%Free shipping
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