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๐ Power your innovation with the Leonardo R3 โ where precision meets style!
The KEYESTUDIO Leonardo R3 is a compact, ATMEGA32U4-based microcontroller development board fully compatible with Arduino Leonardo. Featuring 23 digital I/O ports, 7 PWM outputs, and 12 analog inputs, it supports a 5V working voltage with robust current handling. Certified FCC and CE, it combines eco-friendly manufacturing with a distinctive yellow-black design, making it ideal for professional makers and developers seeking reliable, versatile prototyping hardware.
| Manufacturer | KEYESTUDIO |
| Language | English |
| Item model number | KE-0011 |
| Product Dimensions | 6.85 x 5.3 x 0.42 cm; 58.97 g |
| ASIN | B0786LJQ8K |
H**E
Great prototyping device at a great price
This bit of kit is an enabler for all those who either have low level microprocessor development back grounds but no access to the kit anymore or those that are brand new to the fun and games. It is a well made piece of kit that, as far as I can tell fully conforms. Good stuff!
K**S
Seems to be as good as the arduino
Just like the real thing and worked with the arduino IDE fine
G**N
Nice product
Works well and has compatibility with all the extras which assist with connectivity. Well made and included the cable to connect via USB. Nice board. Leonardo is catered for within the Boards offered by the Arduino when downloading sketches.
A**S
quick response
very good
J**Y
Supported by all programs I've tried
Wasn't expecting it to work with official software but it does! I bought this to mod a item I own and I've had no issues with it so far and I've been using it for more than 6-7 months now. In conclusion 10/10 product would recommend.
X**S
Perfect
Mo' Pins, Mo' better. Can't loose it in the dark
A**R
Works perfectly
Perfect Leonardo clone
R**N
AAA +++++ Thanks
AAA +++++ Thanks
Trustpilot
2 months ago
3 days ago