4,100+ results for arduino microcontroller
- 2 units-Compatible with Arduino UNO R3 IDE, ATmega 328P CH340 Development BoardOpens in a new window or tabBrand New$13.50Top Rated Plusallamandi (5,613) 99.3%Free 3 day shippingFree returns1,104 sold
- 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 Board ATmega 2560 R3 CH340 Compatible with Arduino MEGA 2560 R3 IDEOpens in a new window or tabBrand New$17.50Top Rated Plusallamandi (5,613) 99.3%Free 3 day shippingFree returns367 sold
- PJRC Teensy 4.0 iMXRT1062 Microcontroller Development Board USOpens in a new window or tabBrand New$23.99Top Rated Plusenvistia (37,472) 100%Free 4 day shippingFree returns656 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 (5,613) 99.3%Free 3 day shippingFree returns123+ 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
- PJRC Teensy 4.1 iMXRT1062 Microcontroller Development Board w/ SD Card, EthernetOpens in a new window or tabBrand New2 product ratings - PJRC Teensy 4.1 iMXRT1062 Microcontroller Development Board w/ SD Card, Ethernet$35.40Top Rated Plusenvistia (37,472) 100%Free 4 day shippingFree returns404 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
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Sponsored | Top selling items from highly rated sellers with free 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 (5,613) 99.3%Free 3 day shippingFree returns574 sold
- 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
- 3x NEW Compatible with Arduino Arduino UNO R3 Microcontroller w/Free Usb CableOpens in a new window or tabBrand New$18.75njs_da5 (112) 100%Free shipping
- **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 (5,613) 99.3%Free 3 day shippingFree 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: $4.43 22% off+$3.30 shippingfrom China254+ 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 4 day shipping
- 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
- 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
- Arduino UNO R3 - Microcontroller Dev Board with the Original Box and ManualOpens in a new window or tabPre-Owned$13.50vintage_synth_and_pc (49) 100%0 bids · Time left3d 19h left (Sun, 07:02 PM)+$5.45 shipping
- PJRC Teensy 4.1 iMXRT1062 Microcontroller Development Board w/ Ethernet KitOpens in a new window or tabBrand New$39.50Save up to 10% when you buy moreTop Rated PlusFree 4 day shippingenvistia (37,472) 100%Free returns153 sold
- Leonardo R3 ATmega32U4 Micro USB Microcontroller Board without Cable USOpens in a new window or tabBrand New$11.99Save up to 5% when you buy moremodulesworld2022 (2,911) 99.2%Free shipping
- Arduino UNO REV3 Computer Components MicrocontrollerOpens in a new window or tabBrand New$14.99joshuatravis1092012 (116) 100%0 bids · Time left20h 9m left (Thu, 07:53 PM)+$6.70 shipping
- ARDUINO MEGA 2560 MICROCONTROLLER BOARD WITH RAMPS 1.5 FOR 3D PRINTER CONTROLOpens in a new window or tabPre-Owned$22.95mr_fixit2112 (453) 96%+$6.65 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 (5,613) 99.3%Free 3 day shippingFree returns
- 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
- Arduino UNO REV3 Computer Components MicrocontrollerOpens in a new window or tabNew – Open box$9.99yanm_c (38) 100%1 bid · Time left3d 20h left (Sun, 07:51 PM)+$4.38 shipping
- Arduino UNO REV3 Genuine Computer Microcontroller-USA locationOpens in a new window or tabNew – Open box$29.00guslapins (1,096) 100%Free shipping
- 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
- ESP32S ESP32 ESP-WROOM-32 Development Board Microcontroller for Arduino 3pcsOpens in a new window or tabBrand New$6.88teyleten (41) 100%+$5.03 shipping3 watchers
- ATmega32U4 Pro Micro Controller for Arduino Micro USB 5V 16MHz Replace ATmega328Opens in a new window or tabBrand New$6.95Top Rated Plusiwantchai (1,894) 99.2%+$3.39 shippingFree returns
- ATmega32U4 Pro Micro Controller Board for Arduino Pro Micro 5V TYPE-C USBOpens in a new window or tabBrand New$7.10Extra 5% off with couponWas: $7.89 10% offTop Rated Pluslinuxcafe (2,570) 99.7%+$5.25 shippingFree returns
- Nano V3.0 16M ATmega328P 5V Micro-Controller CH340G Board USB For Arduino USOpens in a new window or tabBrand New$5.99 to $41.99xyz-electronics (1,744) 99.1%Free shipping
- 1pcs MAX7219 dot matrix module Arduino microcontroller module DIY KITOpens in a new window or tabBrand New$2.19ying2022 (131) 96.6%Free shippingfrom ChinaFree returns
- ATmega328P Micro Controller CH340G Driver For Arduino 5V 16MHz Nano V3.0 USBOpens in a new window or tabBrand New$2.77industry-mall (1,050) 99.9%Free shippingfrom ChinaFree returns172 sold
- Arduino UNO R4 WiFi [ABX00087] - Renesas RA4M1 / ESP32-S3Opens in a new window or tabBrand New$26.99amava_63 (0) 0%Free shipping
- Seeed Studio XIAO SAMD21 (Pre-Soldered) the Smallest Arduino MicrocontrollerOpens in a new window or tabBrand New$17.41franan-2189 (15) 100%Free shippingFree returns
- Arduino UNO REV3 Computer Components MicrocontrollerOpens in a new window or tabNew – Open box$18.98mrbzbazaar3078 (161) 93.3%0 bids · Time left1d 22h left (Fri, 10:13 PM)+$5.35 shipping
- Arduino UNO REV3 Computer Components Microcontroller With CordsOpens in a new window or tabPre-Owned$20.00selling-stuff4 (19) 100%+$4.68 shipping
- 1~10pcs Nano V3.0 16M ATmega328P 5V Micro-Controller CH340G Board For ArduinoOpens in a new window or tabBrand New$7.51 to $36.08Save up to 8% when you buy moreWas: $38.38 6% offalice1101983 (569,580) 99.5%Free shipping
- 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 7h left (Sat, 07:27 AM)+$3.99 shippingfrom Sri Lanka
- ATmega32U4 Pro Micro Controller Board for Arduino Pro Micro 5V TYPE-C USBOpens 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 returns
- **10 UNITS** ATmega 2560 R3 CH340 Board compatible with Arduino MEGA 2560 IDEOpens in a new window or tabBrand New$129.90Top Rated Plusallamandi (5,613) 99.3%Free 3 day shippingFree 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 (1,125) 99.5%+$2.70 shippingfrom China107 sold
- ESP8266 ESP-12E WIFI Microcontroller 802.11N Module Arduino NodeMCU MicroPythonOpens in a new window or tabBrand New$8.95dabr5176 (135) 98.6%Free shipping
- Arduino - Portenta H7 REV2 [ABX00042]Opens in a new window or tabGenuine, brand new, and fast shipping!Brand New$68.89hydroponicautomation (192) 99.5%Free shippingLast one30 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 4 day shippingenvistia (37,472) 100%Free returns830 sold
- D1 Mini Pro NodeMCU WiFi LUA ESP8266 ESP-12 WeMos Microcontroller w/ Antenna USOpens in a new window or tabBrand New$11.89Save up to 20% when you buy moreTop Rated PlusFree 4 day shippingenvistia (37,472) 100%Free returns467 sold
- 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 3 day shippingdouble666 (9,619) 99.1%Free returns
- Qty 3 Multi-Tech MT5600SMI Embedded V.92 Socket Modem Arduino Microcontroller PiOpens in a new window or tabPre-Owned$9.99jaz49855 (896) 100%+$5.07 shipping
- Original Arduino Genuino UNO Rev 3 microcontroller development board Atmega328Opens in a new window or tabBrand New$28.9965639_szcp5km (10,343) 98.6%Was: $49.99 42% offFree shippingfrom ChinaFree returns92 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 4 day shippingenvistia (37,472) 100%Free returns88 sold
- 3pcs AC Light lamp dimmer motor Dimmer Module 1 Channel, 3.3V/5V logic AC 50/60Opens in a new window or tabBrand New$15.99Save up to 14% when you buy moreTop Rated PlusFree 3 day shippingiotmug (570) 100%Free returns37 sold
- Arduino MEGA R3 2560 | A000067 | New in BoxOpens in a new window or tabBrand New$38.95martin.kar (514) 99.3%Free shippingLast one33 sold
- D1 Mini NodeMCU WiFi LUA ESP8266 ESP-12 WeMos MicrocontrollerOpens in a new window or tabBrand New$6.79Save up to 20% when you buy moreTop Rated PlusFree 4 day shippingenvistia (37,472) 100%Free returns526 sold
- 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
- Adafruit Trinket M0 - for use with CircuitPython & Arduino IDEOpens in a new window or tabBrand New$9.99kjdelectronics (1,743) 99.3%+$4.49 shippingFree returns82 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 3 day shippinglinkall666 (14,073) 99.2%Free returns
- 3 Pack Digispark Kickstarter Attiny85 USB Micro Development Board for ArduinoOpens in a new window or tabBrand New$13.99Save up to 15% when you buy moremaker_usa (21,920) 98.6%Free shipping344 sold
- TB6612FNG Dual Motor Driver Module 1A Arduino Microcontroller DIYOpens in a new window or tabBrand New$4.64ecbuying (1,291) 99.6%+$2.99 shippingfrom China
- Sensor Module Starter Learning Kit For Arduino R3 Improved Development BoardOpens in a new window or tabBrand New$23.66peachflower78 (5,010) 98.2%Was: $31.54 25% offFree shippingfrom China
- 3 pcs ATMEGA328P CH340 16Mhz USB C port for Arduino Nano V3 with USB C cable USAOpens in a new window or tabBrand New$16.99Top Rated Plusiotmug (570) 100%Free 3 day shippingFree returns40 sold
- Arduino Nano V3.0 5V ATMEGA328p CH340 Board + Free USB CableOpens in a new window or tabBrand New$7.25Save up to 20% when you buy moreelectricalmaking139 (22) 100%Free 3 day shippingFree returns
- Arduino | UNO Mini | Limited Edition | ABX00062Opens in a new window or tabBrand New$48.95martin.kar (514) 99.3%Free shipping
- MAX7219 Microcontroller 4 In 1 Display LED 5P Line Dot Matrix Module ArduinoOpens in a new window or tabBrand New$4.80 to $6.80shengmingelectronics (71,347) 99.2%+$2.88 shippingfrom China
- Audio Adapter Shield Rev D2 SGTL5000 for Teensy 4.0 & 4.1 MicrocontrollersOpens in a new window or tabBrand New$17.29Save up to 10% when you buy moreTop Rated PlusFree 4 day shippingenvistia (37,472) 100%Free returns167 sold
- NEW USB Nano V3.0 ATmega328 16M 5V Microcontroller CH340G Board ArduinoOpens in a new window or tabBrand New$3.25dz-technologiestore (1,128) 99.5%Was: $3.42 5% off+$3.73 shippingfrom China272 sold
- Nano V3.0 USB 5V 16MHz ATmega328P-AU Micro-Controller CH340G Board For ArduinoOpens in a new window or tabBrand New$3.20supermall9527 (18,098) 99.4%1 bid · Time left12h 7m left (Thu, 11:52 AM)+$3.74 shippingfrom China
- Miuzei Starter Kit Compatible with Arduino Projects with Microcontroller, LCD160Opens in a new window or tabBrand New$51.54performanstore (1,329) 98.9%Free 4 day shippingFree returns
- 2pcs AC Light lamp dimming motor Dimmer Module 3.3,5V logic 50/60hz For ArduinoOpens in a new window or tabBrand New$19.99Save up to 10% when you buy moreTop Rated PlusFree 3 day shippingiotmug (570) 100%Free returns
- MakerFocus Arduino Starter Development Kit Leonardo MicroController Hacker ToolOpens in a new window or tabBrand New$24.68Save up to 7% when you buy moreWas: $25.98 5% offmkfrobotics (5,748) 99.5%Free shippingFree returns
- Ultimate Microcontroller Pack Modify Your World Arduino Uno New Open BoxOpens in a new window or tabNew – Open box$24.99bearcreekcottage (17,352) 99.8%+$9.99 shipping
- 5/1pcs TB6612FNG TB6612 Dual Motor Driver Module 1A for Arduino MicrocontrollerOpens in a new window or tabBrand New$5.14 to $11.64zy-electronics (615) 98.8%+$2.99 shippingfrom China
- NEW Compatible Micro for Arduino Tiny V3.0 Development Board Upgraded ATmega##Opens in a new window or tabBrand New$6.69 to $16.99Save up to 10% when you buy moreTop Rated PlusFree 3 day shippingbigsmall402 (10,929) 99%Free returns
- PJRC Teensy 3.2 Microcontroller 64K RAM, 256K FLASH - new, in original packagingOpens in a new window or tabBrand New$97.00Save up to 10% when you buy morexpvpcom (61) 100%Free 3 day shipping
- Teensy 3.2 Microcontroller - 64K RAM, 256K FLASH - PJRCOpens in a new window or tabBrand New$120.00xpvpcom (61) 100%Free 3 day shipping
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