14,000+ results for arduino board
- 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: $5.97 22% off+$3.30 shippingfrom China293+ 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 (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 China147+ sold
- Mini FM Transmitter Wireless Mic Surveillan Board Arduino Module Adj 88-108MHzOpens in a new window or tabBrand New$9.99Save up to 20% when you buy moreTop Rated PlusFree shippingvlidscrom (3,585) 100%Free returnsAlmost gone54 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 (5,616) 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 (5,616) 99.3%Free 3 day shippingFree returns577 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 (5,616) 99.3%Free 3 day shippingFree returns367 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 (5,616) 99.3%Free 3 day shippingFree returns
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Sponsored | Top selling items from highly rated sellers with free 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 (5,616) 99.3%Free shippingFree returns63+ sold
- 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 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 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 shipping
- Development Boards compatible with Arduino IDE - ATmega & Wemos VARIOUS MODELSOpens in a new window or tabBrand New$0.99 to $16.75allamandi (5,616) 99.3%+$3.75 shipping
- 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 (3,585) 100%Free returns19 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 (12,409) 100%Free shipping23 watchers
- NANO V3.0 ATmega328 Extended for arduino ATTINY88 Micro Development BoardOpens in a new window or tabBrand New$9.19swcyzz (228) 94.6%Was: $9.99 8% offFree shippingfrom China
- 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 (5,616) 99.3%Free 3 day shippingFree returns
- 830Pcs/Box DIY Project Starter Kit for Arduino UNO R3 with Tie-Points BreadboardOpens in a new window or tabBrand New$21.81directcity (35) 97.2%Free shipping
- 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
- 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$7.51 to $34.77Save up to 5% when you buy moreWas: $7.99 6% offworldchips (190,135) 99.1%Free shippingFree returns
- 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 (551) 98.7%+$2.99 shippingfrom China
- 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
- 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 (1,127) 99.5%+$2.70 shippingfrom China107 sold
- Genuine Arduino Uno R3 Microncontroller Board OnlyOpens in a new window or tabBrand New$19.00goodfindsatlast (703) 97.5%Free shipping
- arduino uno r3 Compatible board + CaseOpens in a new window or tabBrand New$12.99arduinosupplies (15) 100%Free shipping
- 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 (5,616) 99.3%Free 3 day shippingFree returns
- 2Pcs ATTINY88 development board 16Mhz V.3 ATmega328 Arduino IDE CompatibleOpens in a new window or tabBrand New$9.89jenntek (2,805) 99.8%+$2.50 shipping
- CH340 ATmega 2560 R3 Board Compatible with Arduino MEGA 2560 IDE + Case + ShieldOpens in a new window or tabBrand New$8.75 to $39.50Top Rated Plusallamandi (5,616) 99.3%Free 3 day shippingFree returns
- ESP32 32S NodeMCU Arduino Development Board 2.4GHz WiFi+Bluetooth Dual ModeOpens in a new window or tabBrand New$7.99Buy 1, get 1 20% off with couponmytycho (850) 100%+$5.25 shipping81 sold
- Basic Components Starter Pack Breadboard Jumper 9V Cable Wire for Arduino UNO R3Opens in a new window or tabBrand New$21.16Save up to 20% when you buy moreWas: $23.51 10% offlatienditaonlinestore (12,409) 100%Free shipping5 watchers
- Comidox 3Pcs MCP2515 CAN Bus Module TJA1050 Receiver SPI for Arduino...Opens in a new window or tabBrand New$16.95shop.circuit (3,930) 99.9%Free 3 day shippingFree returns4 watchers
- ESP8266 NodeMcu V2.1 CH9102X Lua WIFI Wireless ESP-12F Development BoardOpens in a new window or tabBrand New$4.99Buy 1, get 1 20% off with couponmytycho (850) 100%+$5.25 shipping
- NEW - Genuino Arduino UNO Development BoardOpens in a new window or tabBrand New$9.99good_ol_boy (1,151) 100%+$4.39 shipping6 watchers
- 1-10PCS Micro USB/Type-C Pro Micro ATMEGA32U4 Board For Arduino Replace Pro MiniOpens in a new window or tabBrand New$5.16 to $51.69worldchips (190,135) 99.1%Was: $5.49 6% off+$3.50 shippingfrom ChinaFree returns
- Huge Arduino And Raspberry Pi Robot IoT DIY Development KitOpens in a new window or tabPre-Owned$450.00majorjavabean (684) 100%+$62.19 shipping
- MICRO / TYPE-C USB ATMEGA32U4 5V 16MHz Board For Arduino Replace Pro Mini NewOpens in a new window or tabBrand New$4.41 to $5.17worldchips (190,135) 99.1%Was: $5.50 6% off+$3.50 shippingfrom ChinaFree returns549+ 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 (73,708) 99.5%Free 3 day shipping653 sold
- 3pcs Arduino SD Card Board Micro SD TF Card Memory Shield Module SPI 3pcs USAOpens in a new window or tabBrand New$5.38Extra 5% off with couponWas: $5.98 10% offTop Rated Pluslinuxcafe (2,570) 99.7%+$5.25 shippingFree returns
- 40 Pack 30cm 12'' Row 2.54mm Male / Male Dupont Cable 40 Jumper Wire for ArduinoOpens in a new window or tabBrand New$14.55Save up to 20% when you buy moreWas: $16.17 10% offlatienditaonlinestore (12,409) 100%Free shipping
- 40 Pack 30cm 12'' Row 2.54mm Female Female Dupont Cable Jumper Wire for ArduinoOpens in a new window or tabBrand New$14.55Save up to 20% when you buy moreWas: $16.17 10% offlatienditaonlinestore (12,409) 100%Free shipping
- 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 (24,425) 99.5%+$5.35 shippingFree returns394 sold
- New NUCLEO-144 STM32H7A3 ARM Cortex M7 2MB Flash 1.4MB SRAM Development BoardOpens in a new window or tabBrand New$10.00plastic_backed (744) 100%1 bid · Time left1d 20h left (Sat, 06:03 AM)+$3.86 shipping
- 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 (1,127) 99.5%+$2.61 shippingfrom China270+ sold
- Arduino Duemilanove Atmega328 BoardOpens in a new window or tabParts Only$7.99tilted-origin (104) 96.6%+$8.30 shippingLast one1 watchers
- 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 (14,073) 99.2%Free returns
- Sensor Module Starter Learning Kit For Arduino R3 Improved Development BoardOpens in a new window or tabBrand New$23.66peachflower78 (5,013) 98.2%Was: $31.54 25% offFree shippingfrom China
- ESP32-C3 Development Board ESP32 C3 SuperMini WiFi Bluetooth For ArduinoOpens in a new window or tabBrand New$2.37meltsee (513) 100%Was: $3.04 22% off+$3.30 shippingfrom China
- For UNO R3 ATmega328P CH340 Mini USB Board Compatible - ArduinoOpens in a new window or tabBrand New$5.00Top Rated Pluslmu-audino (2,716) 99.6%+$2.54 shippingfrom ChinaFree returns148 sold
- PJRC Teensy 4.0 iMXRT1062 Microcontroller Development Board USOpens in a new window or tabBrand New$23.99Top Rated Plusenvistia (37,475) 100%Free shippingFree returns656 sold
- MEGA2560 PRO MINI ATmega2560-16AU CH340G Development BoardOpens in a new window or tabBrand New$16.49Save up to 20% when you buy moreTop Rated PlusFree shippingenvistia (37,475) 100%Free returns89 sold
- R3 Mega2560 R3 ATMEGA 2560 CH340 Atmega2560-16AU Board Compatible For ArduinoOpens in a new window or tabBrand New$12.53lmu-audino (2,716) 99.6%+$2.54 shippingfrom ChinaFree returns
- Development Board ATmega 2560 R3 CH340 Compatible with Arduino MEGA 2560 R3 USAOpens in a new window or tabBrand New$17.99Save up to 10% when you buy moreiniteq (8,124) 99.2%Free shippingFree returns21 sold
- MEGA 2560 R3 ATMEGA16U2 ATMEGA2560-16AU Board + USB Cable For ArduinoOpens in a new window or tabBrand New$1.07 to $13.50dz-technologiestore (1,129) 99.5%+$3.73 shippingfrom China
- Uctronics Arduino KB0003 V2.0 Electronics Robotics Kit Devry Components Part LotOpens in a new window or tabNew – Open box$149.99isadorpuff (1,048) 100%+$15.35 shipping
- Arduino - Giga R1 WiFi Board [ABX00063] “NEW”Opens in a new window or tabNew – Open box$55.99booksrus (1,579) 100%Free 3 day shipping
- Huge Lot Of Arduino Boards Speakers Jumpers Accessories Boxes Books See PicsOpens in a new window or tabPre-Owned$150.00emerald_estates (20,067) 99.9%+$50.00 shipping10 watchers
- Compatible Micro for Arduino Tiny V3.0 Development Board Upgraded W8 NEWOpens in a new window or tabBrand New$6.59Save up to 10% when you buy moreTop Rated PlusFree shippingdouble666 (9,620) 99.1%Free returns
- 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 (190,135) 99.1%Free shippingFree returns
- 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 (24,425) 99.5%+$5.35 shippingFree returns204 sold
- Digispark Kickstarter Attiny85 USB General Micro Development BoardOpens in a new window or tabBrand New$6.98Save up to 20% when you buy moreTop Rated PlusFree shippingenvistia (37,475) 100%Free returns830 sold
- Mini Digispark Kickstarter ATTINY85 USB Development Micro Board Arduino USAOpens in a new window or tabBrand New$3.96Extra 5% off with couponWas: $4.66 15% offTop Rated Pluseelectronicparts (24,425) 99.5%+$5.35 shippingFree returnsAlmost gone126 sold
- Arduino Due R3 Board 32-bit 84MHz ARM Processor Operating at 3.3VOpens in a new window or tabPre-Owned$29.99Top Rated Plusntc_tech (32,898) 99.8%Free shippingFree returns
- CH552 Mini Core Board Type-C USB Learning Development For Arduino 51 SystemOpens in a new window or tabBrand New$2.68alice1101983 (569,592) 99.5%Was: $2.91 8% off+$3.20 shippingfrom ChinaFree returns
- MICRO / TYPE-C USB ATMEGA32U4 5V 16MHz Board For Arduino Replace Pro MiniOpens in a new window or tabBrand New$4.99Top Rated Plussatisfyelectronics (217,373) 99.5%+$3.00 shippingfrom ChinaFree returns84+ sold
- 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
- ESP32 D1 R32 Board CH340 4MB WiFi Bluetooth USB with Arduino UNO R3 Form FactorOpens in a new window or tabBrand New$4.93Top Rated PlusWas: $5.19 5% offks_cables_n_more (6,246) 100%+$3.96 shippingFree returnsLast one40 sold
- Mega2560 5V 16MHz MEGA ADK R3 Development Controller Mainboard for Arduino NewOpens in a new window or tabBrand New$39.99Save up to 10% when you buy moresunnylives (54,259) 97%+$1.00 shipping
- NEW - Arduino Fireduino Firefly Development Board - It has it all !!Opens in a new window or tabBrand New$9.39good_ol_boy (1,151) 100%+$4.99 shipping2 watchers
- Nano V3.0 USB 5V 16MHz ATmega328P-AU Micro-Controller CH340G Board For ArduinoOpens in a new window or tabBrand New$3.20supermall9527 (18,103) 99.4%1 bid · Time left2h 40m left (Today 11:52 AM)+$3.74 shippingfrom China
- 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
- 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 (8,124) 99.2%Free shippingFree returnsLast one508 sold
- For Arduino R3 Improved Development Board OLED0.96 Entry Level Learning KitOpens in a new window or tabBrand New$26.55Save up to 11% when you buy moreWas: $37.39 29% offsilver2355 (269) 97.8%Free shipping
- Arduino Lot (Uno R3, 2 Beetle boards by DFROBOT) Evaluation/Development BoardsOpens in a new window or tabPre-Owned$15.00jaydanfrank (179) 100%0 bids · Time left1d 22h left (Sat, 07:35 AM)+$5.85 shipping
- Teensy v3.6-v4.1 3.3v-5v voltage level shifter for Speeduino (or Arduino Mega)Opens in a new window or tabBrand New$30.00 to $44.99Save up to 12% when you buy morecdop2331 (904) 100%Free shipping12+ watchers
- **10 UNITS** ATmega 2560 R3 CH340 Board compatible with Arduino MEGA 2560 IDEOpens in a new window or tabBrand New$129.90Top Rated Plusallamandi (5,616) 99.3%Free shippingFree returns
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