64,000+ results for arduino
- UNO R3 CH340G+MEGA328P Chip 16Mhz For Arduino UNO R3 Development boardOpens in a new window or tabBrand New$1.35 to $4.66meltsee (520) 100%Was: $1.73 22% off+$3.30 shippingfrom China78+ sold
- MINI USB Nano V3.0 ATmega328P CH340G 5V 16M Micro-controller board for arduinoOpens in a new window or tabBrand New$3.46 to $3.54meltsee (520) 100%Was: $4.54 22% off+$3.30 shippingfrom China101+ sold
- ESP32 Weather Station Weather Instrument Kit 0.96'' OLED for Arduino IoT StarterOpens in a new window or tabDHT-11 BMP-180 BH1750 Sensor ESP32 WiFi+BT for ArduinoBrand New$9.99ideaspark (1,146) 99.5%+$5.40 shippingfrom China
- 2 units-Compatible with Arduino UNO R3 IDE, ATmega 328P CH340 Development BoardOpens in a new window or tabBrand New$13.50Top Rated Plusallamandi (5,666) 99.1%Free shippingFree returns1,109 sold
- Genuine Arduino UNO R3 Rev3 Module Board Microcontroller Open-Source ATmega328POpens in a new window or tabPre-Owned$17.09Save up to 10% when you buy moreWas: $17.99 5% offproearthtech (10,615) 99.5%Free shippingLast one5 watchers
- Arduino UNO Compatible Development BoardOpens in a new window or tabBrand New$4.99Save up to 10% when you buy moreheydonjt (789) 100%+$3.96 shipping
- 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 (5,666) 99.1%Free shippingFree returns581 sold
- Development Board ATmega 2560 R3 CH340 Compatible with Arduino MEGA 2560 R3 IDEOpens in a new window or tabBrand New$17.50Top Rated Plusallamandi (5,666) 99.1%Free shippingFree returns374 sold
- 830Pcs/Box DIY Project Starter Kit for Arduino UNO R3 with Tie-Points BreadboardOpens in a new window or tabBrand New$19.90directcity (43) 97.7%Free shippingLast one9 watchers
- **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 (5,666) 99.1%Free shippingFree returns
- New ListingArduino Nano 33 BLE Rev2 with headers [ABX00072]Opens in a new window or tabBrand New$26.99crsal_1062 (0) 0%Free shipping
- (1X/3X)40 PCS10/20/30CM MM, MF, FF Dupont Wire Jumper Cable Arduino BreadboardOpens in a new window or tabManufacturer sell✅ Assemble in US✅ CE/ROHS ApprovedBrand New$2.39 to $8.59us_dealforyou (16,471) 98.9%Free shippingFree returns656+ sold
- Arduino MKR Vidor 4000 (ABX00022) WLAN BLE Micro HDMI Programmable Logic IC Dev.Opens in a new window or tabBrand New$84.95impexcafe (1,368) 100%Free shipping
- ATMEGA328P Pro Mini 328 Mini ATMEGA328 5V/16MHz ATMEGA328 3.3V/8MHz for ArduinoOpens in a new window or tabBrand New$3.24meltsee (520) 100%Was: $4.15 22% off+$3.30 shippingfrom China80+ sold
- Weather Station Weather Instrument Kit NodeMCU ESP8266 0.96'’ OLED for ArduinoOpens in a new window or tabDHT-11 BMP-180 BH1750 Sensor for Arduino IoT StarterBrand New$9.99ideaspark (1,146) 99.5%+$5.40 shippingfrom China
- 140Pcs U Shape Shield Solderless Breadboard Jumper Cable Wire Kit Arduino ShieldOpens in a new window or tabBrand New$9.99Save up to 20% when you buy moreTop Rated PlusFree shippingvlidscrom (3,600) 100%Free returns
- Nano V3 Board ATmega328P CH340 Controller with 0.91'' OLED Display for ArduinoOpens in a new window or tab128x32 SSD1306 IIC I2C Compatible with Arduino Nano V3Brand New$6.99ideaspark (1,146) 99.5%+$2.70 shippingfrom China117 sold
- Nano V3.0 ATMEL mega328P Type-C - Compact Arduino-Compatible Development BoardOpens in a new window or tabBrand New$8.49Save up to 25% when you buy morewildware (368) 99.3%Free shipping
- New ListingArduino Yun Board - Open BoxOpens in a new window or tabNew – Open box$39.99zcshiner (128) 100%+$9.11 shipping
- Nano V3.0 16M ATmega328P 5V Micro-Controller CH340G Board USB For Arduino USOpens in a new window or tabBrand New$5.99 to $42.74Save up to 5% when you buy moremodulesworld2022 (2,959) 99.1%Free shipping102+ sold
- Arduino UNO R4 Minima [ABX00080] - Renesas RA4M1 - USB-COpens in a new window or tabBrand New$20.00crsal_1062 (0) 0%Free shipping
- New ListingArduino microcontrollers LotOpens in a new window or tabPre-Owned$40.00xparguetti (1,021) 100%0 bids · Time left4d 2h left (Wed, 07:54 PM)+$4.25 shipping
- **NEW!** USB-C V3.0 ATMEGA328P CH340 Board COMPATIBLE WITH ARDUINO NANO IDEOpens in a new window or tabBrand New$8.55 to $24.50Top Rated Plusallamandi (5,666) 99.1%Free shippingFree returns126+ sold
- New ListingELEGOO UNO R3 Project Super Starter Kit Arduino Dev Kit New Open BoxOpens in a new window or tabNew – Open box$10.00efficient-frontier (15) 100%0 bids · Time left6d 1h left (Fri, 07:00 PM)$30.00Buy It Now+$9.21 shipping
- 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 (368) 99.3%Free shipping5 watchers
- Sensor Module Starter Learning Kit For Arduino R3 Improved Development BoardOpens in a new window or tabBrand New$23.66peachflower78 (5,074) 98.1%Was: $31.54 25% offFree shippingfrom China
- Arduino Sensor Kit TOX00031 NIB Home School STEM ElectronicsOpens in a new window or tabNew – Open box$9.99bostonpeggy (1,301) 98.4%0 bids · Time left3d 20h left (Wed, 02:01 PM)+$8.60 shipping
- Arduino / Adafruit microcontrollers (Bundle)Opens in a new window or tabPre-Owned$25.00xparguetti (1,021) 100%0 bids · Time left3d 17h left (Wed, 10:50 AM)+$4.25 shipping
- 10x Laser Receiver Sensor 5V Detection Module Non-Modulator Tube for Arduino AVROpens in a new window or tabBrand New$6.99Save up to 10% when you buy moreTop Rated PlusFree shippingheyu2023 (883) 99.9%Free returns
- Flow Sensor Volume Sensor Turbo Flow Meter Water Pipes 1/2" Thread ArduinoOpens in a new window or tabBrand New$11.49Save up to 20% when you buy moreTop Rated PlusFree shippingvlidscrom (3,600) 100%Free returns19 sold
- 10PCS Laser Sensor Module Non-Modulator Tube Laser Receiver for Arduino AVR USOpens in a new window or tabBrand New$6.99Save up to 10% when you buy moreTop Rated PlusFree shippingheyu2023 (883) 99.9%Free returns
- 10PCS Laser Receiver Sensor Non-modulator Tube 5V Detection Module for ArduinoOpens in a new window or tabBrand New$11.69Top Rated Plushelloind (128) 100%Free shippingFree returns
- D1 Mini NodeMCU and Arduino WiFi LUA ESP8266 ESP-12 WeMos MicrocontrollerOpens in a new window or tabBrand New$4.19Save up to 10% when you buy morejacobstoner (74,062) 99.5%Free shipping1,963 sold
- 1/2/5/10Piece Nano V3.0 Mini USB ATmega328P-AU CH340 5V Board USB For Arduino USOpens in a new window or tabBrand New$7.19 to $33.29Save up to 5% when you buy moreWas: $7.99 10% offworldchips (190,292) 99.1%Free shippingFree returns
- STM32F103C8T6 Board ARM STM32 Development Board Minimu System Module for ArduinoOpens in a new window or tabBrand New$3.99jowin-ic (316) 100%+$0.01 shippingFree returnsBenefits charity467 sold
- Genuine NEW Arduino Board Model Micro Microcontroller Open Source PrototypingOpens in a new window or tabBrand New$6.50selling-stuff4 (19) 100%+$4.68 shipping
- Compatible Micro for Arduino NANO V3.0 Development Board Upgraded HOTOpens in a new window or tabBrand New$1.98baoziyoutiao (3,182) 97.2%Was: $2.08 5% offFree shippingfrom China190 sold
- 35pcs Sensors Assortment Kit, For Arduino or Raspberry PiOpens in a new window or tabBrand New$24.99Save up to 10% when you buy morearduinosupplies (21) 100%Free shippingLast one7 watchers
- 10PCS For Arduino Laser Receiver Transmitter Sensor Module Non-Modulator Tube USOpens in a new window or tabBrand New$6.99Top Rated Plusheroshop (80) 97.6%Free shippingFree returns
- 5V Liquid Water Level Controller Detection Sensor Module Arduino Drainage DeviceOpens in a new window or tabBrand New$15.49Save up to 20% when you buy moreTop Rated PlusFree shippingvlidscrom (3,600) 100%Free returnsAlmost gone28 sold
- 1/2/5/10 PCS Nano V3.0 Mini USB ATmega328P-AU CH340 5V Board USB For ArduinoOpens in a new window or tabBrand New$2.99 to $29.59diymoremodules (560) 98.7%+$2.99 shippingfrom China
- MICRO / TYPE-C USB ATMEGA32U4 5V 16MHz Board For Arduino Replace Pro MiniOpens in a new window or tabBrand New$4.54Top Rated PlusWas: $4.99 9% offsatisfyelectronics (217,455) 99.5%+$3.00 shippingfrom ChinaFree returns93+ sold
- 1-10PCS Micro USB/Type-C Pro Micro ATMEGA32U4 Board For Arduino Replace Pro MiniOpens in a new window or tabBrand New$4.94 to $49.49Top Rated PlusWas: $10.99 10% offworldchips (190,292) 99.1%+$3.50 shippingfrom ChinaFree returns
- Arduino Arduino NANO MINI V3.0 ATMEGA328P 5V CH340G 5V Nano V3.0 with ATMEGA328Opens in a new window or tabBrand New$1.99digital_store_2017 (26) 100%+$3.99 shippingfrom Sri Lanka
- Adafruit Trinket M0 - For Use With Circuit Python & Arduino IDEOpens in a new window or tabBrand New$6.99Top Rated PlusList price: $12.99 46% off8ten1944 (201,420) 99.5%Free shippingFree returns
- 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 (368) 99.3%Free shipping
- 45 in 1/37 in 1 Sensor Module Starter Kit Set For Arduino Raspberry Pi EducationOpens in a new window or tabBrand New$10.34 to $16.09Top Rated PlusWas: $11.49 10% offxiumeche-0 (33,820) 99.8%+$2.88 shippingfrom ChinaFree returns
- MEGA ADK R3 for Arduino Development Board Controller Mega2560 Mainboard USAOpens in a new window or tabBrand New$3.30 to $41.39Save up to 5% when you buy moreWas: $3.67 10% offworldchips (190,292) 99.1%Free shippingFree returns
- Mega2560 5V 16MHz MEGA ADK R3 Development Controller Mainboard for Arduino NewOpens in a new window or tabBrand New$37.99Save up to 10% when you buy moreWas: $39.99 5% offsunnylives (54,289) 97.1%+$1.00 shipping
- PJRC Teensy 4.0 iMXRT1062 Microcontroller Development Board USOpens in a new window or tabBrand New$23.99Top Rated Plusenvistia (37,610) 100%Free shippingFree returns662 sold
- MEGA 2560 R3 Module ATMEGA16U2 ATMEGA2560-16AU Module + USB Cable For Arduino USOpens in a new window or tabBrand New$4.99 to $24.99Save up to 5% when you buy moremodulesworld2022 (2,959) 99.1%Free shipping
- New ListingArduino Nano 33 BLE Rev2 [ABX00071] - nRF52840 - Micropython, Small Form FactorOpens in a new window or tabBrand New$25.00sapa1925 (0) 0%Free shipping
- 12V Relay Module With optocoupler for PIC AVR DSP ARM Arduino 1/2/4/8/16 ChannelOpens in a new window or tabBrand New$2.99 to $11.94xyz-electronics (1,794) 99%+$2.99 shipping
- 40PCS Dupont Wire Jumper Cables 10cm Female To Female 1P-1P For ArduinoOpens in a new window or tabBrand New$0.99digital-factory (1,327) 99.8%Free shippingfrom ChinaFree returns122 sold
- FT232RL 3.3V 5.5V FTDI USB to TTL Serial Adapter For Arduino Mini Port N137Opens in a new window or tabBrand New$4.19gravity_standard (169,213) 95.8%Free shipping554 sold
- uno r3 acrylic case. Delicate Transparent Acrylic Shell Box For Arduino UNO R3Opens in a new window or tabBrand New$5.49arduinosupplies (21) 100%Free shipping
- New Listing$1200 value! Arduino Mega, Uno, MKR, Net-Relay-Motor Shields, Wav Triggers, ImpOpens in a new window or tabNew – Open box$749.00rockjoker450 (52) 100%0 bids · Time left6d 1h left (Fri, 06:23 PM)+$6.33 shipping
- New ListingArduino Ethernet Shield R2 With Poe 1 New + 8 Used Generic Brand ShieldsOpens in a new window or tabBrand New$19.99barronsbargains (661) 99.6%Free shippingFree returns
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