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17 cheapest arduino on AliExpress

We picked 17 arduino from AliExpress with real orders and good reviews. Prices go from $1.09 to $34.99, the average rating is 4.9 stars and the most popular one has 7.8k orders. Every product opens on AliExpress, where you pay with buyer protection.

Updated: 2026-11

1. 1-74%For UNO R3 ATMEGA16U2+MEGA328P Chip For Arduino UNO R3 Development board + USB CABLE$1.09 $4.25★ 4.8 · 601 soldView on AliExpress →
2. 2-81%NANO V3.0 3.0 Controller Terminal Adapter Expansion Board NANO IO Shield Simple Extension Plate For Arduino$1.09 $5.59★ 4.9 · 402 soldView on AliExpress →
3. 3-62%1PCS 8pin 4*4 4x4 Matrix 16 Keypad Keyboard Breadboard Module 16 Button Mcu for arduino Diy Starter Kit$1.09 $2.85★ 4.9 · 410 soldView on AliExpress →
4. 4-55%0-24V Top Mosfet Button IRF520 MOS Driver Module For Arduino MCU ARM Raspberry pi$1.39 $3.09★ 4.9 · 3k soldView on AliExpress →
5. 5-67%Black ABS Plastic Case Acrylic Shell Transparent Box for Arduino (Doesn't Include UNO R3)$1.88 $5.70★ 4.8 · 376 soldView on AliExpress →
6. 6-53%Bi-Directional Logic Level Shifter 4CH 8CH IIC I2C SPI UART 3.3V-5V for Arduino ESP32 Raspberry Pi DIY$2.14 $4.55★ 4.9 · 587 soldView on AliExpress →
7. 7-7%Precision DS3231 Real Time Clock Module RTC DS3231SN 3.3V/5V for Raspberry Pi for Arduino$2.88 $3.09★ 4.9 · 1k soldView on AliExpress →
8. 8-78%Electronics Components Basic Starter Kit for Arduino UNO MEGA2560 Raspberry Pi with LED$3.81 $17.06★ 4.8 · 7.8k soldView on AliExpress →
9. 9-7%Starter Kit For UNO-R3 Mini Breadboard LED Jumper Wire Button For Arduino Diy Kit School$5.16 $5.55★ 4.8 · 1.6k soldView on AliExpress →
10. 10high quality One set UNO R3 Official Box ATMEGA16U2+MEGA328P Chip For Arduino UNO R3$6.70★ 4.8 · 2.8k soldView on AliExpress →
11. 11-65%Starter Kit For UNO R3 Mini Breadboard LED Jumper Wire Button for Arduino For UNO DIY KIT$8.04 $22.98★ 4.9 · 1k soldView on AliExpress →
12. 12-52%5 Pcs 0.96 Inch OLED Display Module 128x64 Pixel I2C IIC SSD1306 Mini Self-Luminous Screen for Arduino$8.36 $17.43★ 4.9 · 1.2k soldView on AliExpress →
13. 13-63%3PCS Pack XIAO ESP32C3 Mini Development Board ESP32 C3 Dev Module WiFi BlE5.0 RISC-V for Arduino IDE,$11.14 $30.40★ 4.8 · 359 soldView on AliExpress →
14. 14-64%45 Kinds in 1 Sensors Modules Starter Kit For Arduino Raspberry Pi , Better Than 37 Kinds$14.36 $40.32★ 4.9 · 2.2k soldView on AliExpress →
15. 15-69%XIAO ESP32-C6 3Pcs Development Board Module 2.4GHz WiFi6 BLE 5.0 for Arduino IoT system Smart Home$19.64 $63.29★ 4.9 · 460 soldView on AliExpress →
16. 16-57%45 in 1 Sensors Modules and 16 Kinds Starter Kit For Arduino Raspberry Pi , Better Than$21.23 $49.31★ 4.9 · 2.7k soldView on AliExpress →
17. 17-52%Starter Kit for Arduino Uno R3 - Uno R3 Breadboard and holder Step Motor / Servo /1602 LCD / jumper Wire/$34.99 $72.91★ 4.9 · 364 soldView on AliExpress →

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