63,000+ results for arduino
- DY-SV8F/SV5W/SV17F Voice playback module 32/64Mbits MP3 music player for ArduinoOpens in a new window or tabBrand New$2.87 to $4.36horizon_electroparts (146) 93.1%Was: $4.17 5% off+$3.59 shippingfrom ChinaFree returns
- 10pcs GL5516 LDR Photoresistor CDS Light Dependent Resistor Arduino S19Opens in a new window or tabBrand New$6.95Save up to 10% when you buy morenoble_collector (4,072) 99.9%Free 3 day shipping
- UNO R3 CH340G+MEGA328P Chip 16Mhz For Arduino UNO R3 Development boardOpens in a new window or tabBrand New$1.35 to $4.66meltsee (513) 100%Was: $1.73 22% off+$3.30 shippingfrom China68+ 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 (5,614) 99.3%Free 3 day shippingFree returns1,104 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 (5,614) 99.3%Free 3 day shippingFree returns574 sold
- **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 (5,614) 99.3%Free 3 day shippingFree returns123+ sold
- ESP32 ESP-WROOM-32 ESP-32S Development Board Arduino 2.4GHz WiFi & BluetoothOpens in a new window or tabwith unsoldered pin headersBrand New$6.79Save up to 10% when you buy morejacobstoner (73,696) 99.5%Free 3 day shipping653 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 (5,614) 99.3%Free 3 day shippingFree returns367 sold
Picked For You
Sponsored | Top selling items from highly rated sellers with free 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 (2,911) 99.2%Free shipping99+ sold
- New ListingThe Arduino Starter Kit (K000007) English Version Sealed BoxOpens in a new window or tabBrand New$20.00tivukosic_0 (1) 0%1 bid · Time left6d 15h left (Wed, 04:46 PM)+$5.00 shipping
- 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$7.99 to $36.99Save up to 5% when you buy moreworldchips (190,132) 99.1%Free shippingFree returns
- (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 (16,425) 98.9%Free 3 day shippingFree returns653+ 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 (5,614) 99.3%Free 3 day shippingFree returns
- UNO R3 board + 2.8TFT + 2.4TFT LCD Touch Screen Display Module Kit For ArduinoOpens in a new window or tabBrand New$22.98horizon_electroparts (146) 93.1%Was: $24.19 5% off+$4.86 shippingfrom ChinaFree returns
- 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 (513) 100%Was: $4.54 22% off+$3.30 shippingfrom China101+ sold
- ATMEGA328P Pro Mini 328 Mini ATMEGA328 5V/16MHz ATMEGA328 3.3V/8MHz for ArduinoOpens in a new window or tabBrand New$3.24meltsee (513) 100%Was: $4.15 22% off+$3.30 shippingfrom China80+ 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 (550) 98.7%+$2.99 shippingfrom China
- Compatible Micro for Arduino NANO V3.0 Development Board Upgraded HOTOpens in a new window or tabBrand New$2.08baoziyoutiao (3,163) 97.2%Free shippingfrom China182 sold
- 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 (1,125) 99.5%+$2.70 shippingfrom China107 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 (15) 100%Free shipping4 watchers
- 1-10PCS Micro USB/Type-C Pro Micro ATMEGA32U4 Board For Arduino Replace Pro MiniOpens in a new window or tabBrand New$5.49 to $54.99worldchips (190,132) 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$0.75digital_store_2017 (26) 100%1 bid · Time left2d 6h left (Sat, 07:27 AM)+$3.99 shippingfrom Sri Lanka
- New - Elegoo Mega 2560 R3 Compatible w/ ArduinoOpens in a new window or tabBrand New$19.99kammkr (1,594) 100%Free shippingAlmost gone10 sold
- D1 Mini NodeMCU and Arduino WiFi LUA ESP8266 ESP-12 WeMos MicrocontrollerOpens in a new window or tabBrand New$4.49Save up to 10% when you buy morejacobstoner (73,696) 99.5%Free 3 day shipping1,957 sold
- Arduino - Portenta H7 REV2 [ABX00045]Opens in a new window or tabBrand New$35.99Save up to 5% when you buy morecollinsphoto (103) 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$18.99Save up to 20% when you buy morewildware (360) 99.3%Free 4 day shipping
- 1-10Piece Micro USB/Type-C Pro Micro ATMEGA32U4 Development Board For Arduino USOpens in a new window or tabBrand New$10.99 to $66.99Save up to 5% when you buy moreworldchips (190,132) 99.1%Free shippingFree returns
- Arduino MKR WAN 1300 Without Antenna, Lora, Lorawan,32-Bit SAMD21,48MHz,3.3V 2PKOpens in a new window or tabBrand New$48.95mstar1945 (1,795) 99.1%Free shipping
- Sparkfun Inventors Kit Arduino Board No Instructions Seems Complete UntestedOpens in a new window or tabPre-Owned$29.99Top Rated Plusrepurposellc (9,162) 99.2%+$10.80 shippingFree returns
- 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 (1,125) 99.5%+$5.40 shippingfrom China
- Robot Gripper Arduino Robotic Arm/Hand/Claw Arduino 5V 12V DC Electric +Motor SZOpens in a new window or tabBrand New$51.94onemoredeal (5,260) 97.8%+$4.00 shippingfrom China
- New ListingArduino ESPLORA Open-Source Electronics Prototyping Platform Board NEW US SellerOpens in a new window or tabBrand New$19.00vowel13 (415) 97.4%0 bids · Time left6d 3h left (Wed, 05:01 AM)+$5.95 shipping
- MICRO / TYPE-C USB ATMEGA32U4 5V 16MHz Board For Arduino Replace Pro Mini NewOpens in a new window or tabBrand New$4.69 to $5.50worldchips (190,132) 99.1%+$3.50 shippingfrom ChinaFree returns549+ sold
- 1PCS GY-521 MPU-6050 Analog Gyroscope Accelerometer Module for Arduino RaspberryOpens in a new window or tabBrand New$0.99ylzone (1,078) 99.5%Free shippingfrom China325 sold
- Starter Kit For Arduino ESP-32S The Most Complete Starter Kit,Basic ESP32 KitOpens in a new window or tabBrand New$24.21Save up to 10% when you buy moreWas: $34.59 30% offsilver1844 (914) 97.4%Free shipping
- 1X Compatible Micro for Arduino NANO V3.0 Development Board Upgraded ATmega ^Opens in a new window or tabBrand New$1.89haoyunshuang (1,061) 97.6%Was: $1.99 5% offFree shippingfrom China
- FT232RL 3.3V 5.5V FTDI USB to TTL Serial Adapter Module for Arduino Mini PortOpens in a new window or tabBrand New$3.26Extra 5% off with couponWas: $3.83 15% offTop Rated Pluseelectronicparts (24,423) 99.5%+$5.35 shippingFree returns394 sold
- 1.5inch RGB OLED Display Module 128x128 SPI 65K for Raspberry Pi Arduino STM32Opens in a new window or tabBrand New$21.84elec._kits (478) 100%Was: $22.99 5% offFree shippingfrom China
- 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 (3,584) 100%Free returnsAlmost gone28 sold
- TEA5767 FM Stereo Radio Module for Arduino 76-108MHZ With Free Cable AntennaOpens in a new window or tabBrand New$7.50Save up to 8% when you buy moreWas: $9.50 21% offTop Rated Plusqkmallllc_1 (35,197) 95.1%Free shippingFree returns
- ATmega2560 R3 CH340 Boards Compatible with Arduino MEGA IDE - Select your ComboOpens in a new window or tabBrand New$17.50 to $47.97Top Rated Plusallamandi (5,614) 99.3%Free 3 day shippingFree returns
- 2 Sets 915MHz ESP32 LoRa V3 Board SX1262 0.96" OLED BT+WIFI Lora Kit with CaseOpens in a new window or tabBrand New$44.09flyfuntech2022 (288) 99.3%Free shippingfrom China191 sold
- Sensor Module Starter Learning Kit For Arduino R3 Improved Development BoardOpens in a new window or tabBrand New$23.66peachflower78 (5,011) 98.2%Was: $31.54 25% offFree shippingfrom China
- 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: $5.33 5% offzhuzhunv0928 (525) 98.8%+$2.99 shippingfrom ChinaFree returns236+ sold
- Arduino Nano USB COpens in a new window or tabBrand New$8.99Save up to 20% when you buy morebaxtershop-5 (85) 100%Free shippingLast one5 watchers
- 40pcs 2.54MM Dupont Wire Jump Jumper Cables For Arduino Raspberry piOpens in a new window or tabBrand New$3.25 to $9.99dailysmartdeals (1,251) 98.4%Free 3 day shipping48+ sold
- RFID RC522 RF SPI Card Sensor for Arduino module with 2 tags MFRC522 DC 3.3V USAOpens in a new window or tabBrand New$2.03Extra 5% off with couponWas: $2.39 15% offTop Rated Pluseelectronicparts (24,423) 99.5%+$5.35 shippingFree returns386 sold
- Sensor Module Starter Learning Kit For Arduino R3 Improved Development BoardOpens in a new window or tabBrand New$27.63Save up to 14% when you buy moreWas: $33.29 17% offxctrading14 (500) 96.3%Free shipping
- PC817 2/4/8-Channel Optocoupler Isolation Board Voltage Converter Adapter ModuleOpens in a new window or tabBrand New$2.81 to $6.85jy-electronics-store (1,465) 99.5%Was: $7.29 6% off+$3.40 shippingfrom ChinaFree returns
- EPAL New Ultimate Starter Kit Servo Motor RTC USA Compatible with Arduino IDEOpens in a new window or tab40+ most detailed lessons, High Quality,Tech supportBrand New$29.99Top Rated Plushuayi36 (1,928) 97.8%Free 4 day shippingFree returns
- Arduino - Giga R1 WiFi Board [ABX00063]Opens in a new window or tabGenuine, brand new, and fast shipping!Brand New$62.89Save up to 15% when you buy morehydroponicautomation (192) 99.5%Free shipping37 sold
- 120PCS 10cm Male to Female Dupont Wire Jumper Cable for Arduino BreadboardOpens in a new window or tabBrand New$8.85beautiful1004 (6) 100%Was: $12.64 30% offFree shipping
- 1-10pcs NANO V3.0 ATMEGA328P Micro-Controller CH340C Board USB For Arduino USOpens in a new window or tabBrand New$8.59 to $42.49$5 off $50+ with couponczb6721960 (311,031) 99.1%Free shippingFree returns
- NodeMCU ESP8266 Development Board 0.96'' OLED Display for Arduino /MicropythonOpens in a new window or tabCH-340,ESP-12E WiFi Module,Micro USB(Pin Soldered)Brand New$5.99ideaspark (1,125) 99.5%+$2.61 shippingfrom China270+ sold
- Development Boards compatible with Arduino IDE - ATmega & Wemos VARIOUS MODELSOpens in a new window or tabBrand New$0.99 to $16.75allamandi (5,614) 99.3%+$3.75 shipping
- ATmega328P Nano Type-C-Controller Board Soldered Compatible with Arduino Nano V3Opens in a new window or tabBrand New$6.71Extra 5% off with couponWas: $7.89 15% offTop Rated Pluseelectronicparts (24,423) 99.5%+$5.35 shippingFree returns53 sold
- 10pcs You Choose Values HC-49S Crystal Oscillator Arduino Raspberry BreadboardOpens in a new window or tabBrand New$2.99 to $5.99Save up to 5% when you buy morebeyondelectronic (3,044) 99.5%Free shipping33+ sold
- 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 (5,614) 99.3%Free 3 day shippingFree returns
- ESP8266 ESP-12E WIFI Microcontroller 802.11N Module Arduino NodeMCU MicroPythonOpens in a new window or tabBrand New$2.99jacobstoner (73,696) 99.5%Free 3 day shipping4,040 sold
- NEW - Genuine Arduino Uno R3 - Authorized US ResellerOpens in a new window or tabBrand New$27.95karlssonrobotics (1,537) 100%Free shipping394 sold
- 2 PCS - SparkFun DEV-11114 Arduino Pro Mini 328 - 3.3V/8MHz NewOpens in a new window or tabBrand New$12.99nbp1320 (204) 100%+$4.00 shipping
- 4 Channel 5V Relay Module 250V 10A Relays for Arduino, Automation & IoTOpens in a new window or tabBrand New$6.49Save up to 20% when you buy moreTop Rated PlusFree 4 day shippingenvistia (37,473) 100%Free returns451 sold
- 5V 1/2/4/6/8 Channel Relay Board Module Optocoupler LED for Arduino PiC ARM AVROpens in a new window or tabBrand New$0.99 to $11.85alice1101983 (569,583) 99.5%+$3.20 shippingfrom ChinaFree returns6,120+ sold
- ATmega32U4 Pro Micro Controller Board for Arduino Pro Micro 5V Replace ATmega328Opens in a new window or tabBrand New$6.78Extra 5% off with couponWas: $7.98 15% offTop Rated Pluseelectronicparts (24,423) 99.5%+$5.35 shippingFree returnsLast one359 sold
- Nano V3.0 ATmega328P CH340C Board w/ 0.91'' OLED Display SSD1306 IIC For ArduinoOpens in a new window or tabBrand New$13.99bingospace (1,414) 99.1%Free 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 (360) 99.3%Free 4 day shipping
- 5V 1 Channel 250V/10A Relay Module Board Shield For PIC AVR DSP ARM MCU ArduinoOpens in a new window or tabBrand New$4.99Save up to 20% when you buy moreindustrialsino (9) 100%Free shipping
- 1 Channel Power Relay Module 250V/10A 5V Control for ArduinoOpens in a new window or tabBrand New$5.39Save up to 20% when you buy moreTop Rated PlusFree 4 day shippingenvistia (37,473) 100%Free returns614 sold
- Arduino UNO Mini Limited Edition [ABX00062]Opens in a new window or tabBrand New$46.99emelo-9065 (0) 0%Free shipping
- 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 (168,612) 95.8%Free shipping548 sold
- NEW - Genuino Arduino UNO Development BoardOpens in a new window or tabBrand New$9.99good_ol_boy (1,151) 100%+$4.39 shipping6 watchers
- USB Nano V3.0 ATmega168 16M 5V Mini-controller CH340 For ArduinoOpens in a new window or tabBrand New$3.99digital-factory (1,294) 99.9%Free shippingfrom ChinaFree returns113 sold
- ESP32-CAM ESP32 WIFI Bluetooth Development Board + OV2640 Camera + Antenna + MBOpens in a new window or tabBrand New$10.96Extra 5% off with couponWas: $12.89 15% offTop Rated Pluseelectronicparts (24,423) 99.5%+$5.35 shippingFree returns204 sold
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