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Ardumoto L298P AVR/LPC/STM32 UNO/MEGA Motor-Driver Shield
- Model #: S39GDEHI-1058
- $17.44 –
- Free Shipping

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ProtoShield Prototype Expansion Board without mini breadboard Empty Board Single Solder Board For UNO
- Model #: LIWQI-140
- $11.99 –
- Free Shipping

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Power Supply UNO-PS/1AC/24DC/150W 2904376 For Phoenix 24 V DC/150 W
- Model #: LWW1Q-368
- $209.46 –
- Free Shipping

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High Precision AM2302 DHT22 Digital Temperature & Humidity Sensor Module For Uno R3
- Model #: S39GDEHI-130
- $13.19 –
- Free Shipping

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1PCS For UNO Proto Shield prototype expansion board with SYB-170 mini breadboard based ProtoShield
- Model #: LIWQI-106
- $11.99 –
- Free Shipping

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Digit Shield 4digit digital display 5641 digital module supports UNO R3 development board
- Model #: S39GDEHI-375
- $16.16 –
- Free Shipping

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- $11.99 –
- Free Shipping

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Prototype PCB Expansion Board For UNO R3 ATMEGA328P Shield FR-4 Fiber PCB Breadboard 2mm 2.54mm Pitch
- Model #: S39GDEHI-768
- $13.84 –
- Free Shipping

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For Wemos D1 Mini For For UNO R3 D1 R32 ESP32 For Bluetooth Development Board CH340 4M Memory One
- Model #: S39GDEHI-1031
- $17.05 –
- Free Shipping

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10PCS/LOT Prototype PCB Expansion Board For UNO R3 ATMEGA328P Shield FR-4 Fiber PCB Breadboard 2mm 2.54mm Pitch
- Model #: hmk-072
- $11.79 –
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4 channel 5v relay shield module, Four channel relay control board relay expansion board UNO R3 2560
- Model #: ZXH-H9153
- $12.79 –
- Free Shipping

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For UNO R3 For Beginners Compatible Super Starter Kit Science Instrument Set
- Model #: B0B8LB-1204
- $41.81 –
- Free Shipping

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For UNO Proto Shield prototype expansion board with SYB-170 mini breadboard based ProtoShield
- Model #: S39GDEHI-882
- $14.85 –
- Free Shipping

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Prototype Screw Shield Expansion Board Assembled Terminal Proto Shield Double-sided PCB IO Solder for UNO Mega2560 One
- Model #: S39GDEHI-941
- $15.42 –
- Free Shipping

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10 Pack 9V Battery Snap Connector to DC Male Barrel Jack Power Cable, Compatible with Arduino Uno R3 for DIY Electronics Experiments
Limited time offer, ends 10/08
- Model #: C24W-X402
- $19.54 –
- Free Shipping

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High Precision AM2302 DHT22 Digital Temperature & Humidity Sensor Module For Uno R3
- Model #: S39GDEHI-616
- $13.19 –
- Free Shipping

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4 channel 5v relay shield module, Four channel relay control board relay expansion board for For UNO R3 mega 2560
- Model #: WWWXYD-449
- $14.49 –
- Free Shipping

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ESP8266 ESP-12 ESP-12E UART Shield Development Board For Mega UNO R3 Module Mega 3.3V 5V TTL Interface one
- Model #: S39GDEHI-1003
- $16.52 –
- Free Shipping

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- $13.93 –
- Free Shipping

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1pcs DIY 400 Points Solderless Bread Board Breadboard 400 PCB Test Board for ATMEGA PIC UNO
- Model #: S39GDEHI-916
- $15.12 –
- Free Shipping

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For WeMos D1 S21 M0 Mini USB For ARM Cortex M0 32-Bit Extension Zero For UNO Diy Electronic Module R3
- Model #: Y21C-967
- $17.88 –
- Free Shipping

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ADVANTECH UNO-2679 REV. A1 02-5 Industrial control all-in-one machine motherboard
- Model #: TPR3TPR-1079
- $356.73 –
- Free Shipping

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2pcs V5.0 Robot Electronic Building Block Sensor Expansion Board Suitable for UNO-R3
- Model #: VUWPB7P-495
- $36.88 –
- Free Shipping

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1 piece1.5 inch OLED module display SH1107 Driver chip 128*128 IIC I2C interface support UNO for 51 STM32 P22101 P22102
- Model #: tpr1tpr-395
- $17.87 –
- Free Shipping

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Vszerda 10pcs Experimental 9V Snap Power Cable to DC 9V Clip Male Line Adapter Uno R3 DIY Jack Connector
- Model #: DG9RQA1
- $22.69 –
- Free Shipping

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8X NANO IO Shield Expansion Board For UNO,Terminal Adapter,Simple Extension Plate,Compatible With AVR ATMEGA328P
- Model #: B0B8LB-827
- $27.47 –
- Free Shipping

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UNO-2184G Rev.A1 For Advantech Industrial control motherboard
- Model #: PIP8Q-933
- $314.90 –
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- $32.96 –
- Free Shipping

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Electronic building blocks Dual PS2 game joystick button module JoyStick compatible with For UNO R3
- Model #: hmk-112
- $11.99 –
- Free Shipping

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Power Supply 2903001 UNO-PS/1AC/15DC/55W 15 V DC/55 W
- Model #: DOQ-W449
- $193.56 –
- Free Shipping

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Screw Shield V3 terminal expansion board is compatible UNO R3 Interactive Media Moudle
- Model #: hmk-108
- $11.99 –
- Free Shipping

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2904372 UNO-PS/1AC/24DC/240W Power Supply Fast Ship
- Model #: DOQ-W687
- $250.88 –
- Free Shipping

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Servo Driver Module for Raspberry Pi Pico 16 Channel 16 Bit Resolution PWM Output Compatible with UNO Nano SeeedStudio
- Model #: IN67E-830
- $44.49 –
- Free Shipping

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USB Host Shield Support Google for Android ADK & UNO MEGA Duemilanove 2560 For
- Model #: DN87EFE-454
- $17.99 –
- Free Shipping

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SunFounder Elite Explorer Kit, Uno R4 STEM Board, Coding Projects & Learning Tutorials Package
- Model #: IN67E-1327
- $209.10 –
- Free Shipping

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SunFounder UNO R3 3-in-1 starter kit, beginner electronics & coding multi-project training set
- Model #: IN67E-1323
- $195.92 –
- Free Shipping