Official Hardware Classic

Micro Discussion about the Micro board Leonardo Discussion about the Leonardo board Pro Mini Discussion about the Pro Mini board Yún The revolutionary product combining Arduino with Linux Zero Arduino Zero is a simple and powerful 32-bit extension of the platform established by Arduino UNO.

Topic	Replies	Views	Activity
How to get the best out of this forum Classic Welcome to the Arduino forum! A guide explaining how to get the best out of this forum is available at the link below. Please read it:	0	311	December 24, 2024
About the Classic category Classic	0	64	December 24, 2024
Finding people with Arduino Yun boards to help test my updates Yún	8	180	October 20, 2026
Arduino:samd core 2 versions behind on ARM hosts Zero	2	97	September 27, 2026
Who is currently looking after the Yun system? Packages, OpenWRT, updates, etc Yún	3	76	September 27, 2026
Arduino Micro Using USB-C causes issues with firmware/hardware functionality Micro	5	143	July 10, 2026
Arduino Pro Mini Help Pro Mini	11	231	July 6, 2026
Pro Mini sleep mode only 3.45 mA Pro Mini	52	847	June 20, 2026
Mini Pro overhearing and burning out when connected to Darlington chip Pro Mini	131	1364	June 18, 2026
Unable to Upload to Pro Mini using UNO Pro Mini	12	226	June 13, 2026
Arduino ZERO 3D model Zero	10	284	May 31, 2026
Request: Arduino Yún original ART partition dump (Wi-Fi has no range) Yún	1	78	May 25, 2026
Arduino YUN failed update Yún	2	106	May 22, 2026
Pro mini not able to upload Pro Mini	5	132	April 2, 2026
NeoPixel damaging Digital IOs? Pro Mini	15	407	March 5, 2026
Arduino Yun update Yún	1	103	February 12, 2026
Use of ICSP connection as SPI slave in a Arduino Zero sketch Zero	3	157	February 4, 2026
SPI SD Library on Arduino Zero Zero	13	345	November 28, 2025
Block Between VIN & A0 on Arduino Zero Header Zero	11	227	November 25, 2025
Arduino Leonardo port not detected, no serial communication Leonardo	27	632	November 17, 2025
UART not working Micro	10	266	November 11, 2025
Arduino Micro not being detected Micro	3	210	November 10, 2025
Atsamd21g18a not recognized on USB Zero	3	175	October 30, 2025
Leonardo doesn't detected anymore Leonardo	4	229	October 3, 2025
Use type-c to micro usb cable Leonardo	3	316	September 26, 2025
Arduino Leonardo. Using 0 an 1 digital pins Leonardo	12	390	September 21, 2025
Introducing the Modernized Arduino Yun v2 Ecosystem! Yún	0	98	September 20, 2025
Arduino Leonardo Doesnt get detected by device manager Leonardo	6	262	September 6, 2025
Mouse HID Descriptor for more than 3 mouse buttons Leonardo	1	345	June 19, 2025
Can I use unused special pins as Digital I/O pins Micro	6	243	June 11, 2025