--- product_id: 633986078 title: "OSOYOO Pro Micro ATmega32U4 5V/16MHz Module Board with 2 row pin header for arduino Leonardo Replace ATmega328 Arduino Pro Mini" brand: "osoyoo" price: "1033 DH" currency: MAD in_stock: false reviews_count: 5 category: "Osoyoo" url: https://www.desertcart.ma/products/633986078-osoyoo-pro-micro-atmega32u4-5v-16mhz-module-board-with-2 store_origin: MA region: Morocco --- # 16MHz high-speed CPU On-board micro-USB programming 12 digital I/O pins OSOYOO Pro Micro ATmega32U4 5V/16MHz Module Board with 2 row pin header for arduino Leonardo Replace ATmega328 Arduino Pro Mini **Brand:** osoyoo **Price:** 1033 DH **Availability:** ❌ Out of Stock ## Summary > 🚀 Elevate your DIY game with the OSOYOO Pro Micro — small board, big possibilities! ## Quick Answers - **What is this?** OSOYOO Pro Micro ATmega32U4 5V/16MHz Module Board with 2 row pin header for arduino Leonardo Replace ATmega328 Arduino Pro Mini by osoyoo - **How much does it cost?** 1033 DH with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.ma](https://www.desertcart.ma/products/633986078-osoyoo-pro-micro-atmega32u4-5v-16mhz-module-board-with-2) ## Best For - osoyoo enthusiasts ## Why This Product - Trusted osoyoo brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Reliable & Ready:** Enhanced with PTC fuse and diode protection plus corrected pin labeling for hassle-free, durable use. - • **Compact Yet Mighty:** Our smallest pro-compatible board packs all the punch of larger models, perfect for space-conscious innovators. - • **Versatile I/O Arsenal:** 12 digital I/O pins including 5 PWM channels and 4 analog inputs give you ultimate control and flexibility. - • **Plug & Play USB Connectivity:** Integrated micro-USB port eliminates bulky adapters—program and power your board effortlessly. - • **Lightning-Fast 16MHz Processing:** Power your projects with a robust ATmega32U4 CPU running at 5V/16MHz for seamless performance. ## Overview The OSOYOO Pro Micro ATmega32U4 module is a compact, 5V/16MHz microcontroller board designed for Arduino Leonardo compatibility. Featuring an onboard micro-USB connector for easy programming, 12 digital I/O pins (5 PWM capable), and 4 analog inputs, it offers versatile connectivity and control. Enhanced with power protection and corrected pin labeling, this board is ideal for professional-grade embedded projects requiring reliable, high-speed performance in a minimal footprint. ## Description on-line instructions: http://osoyoo.com/2018/06/25/osoyoo-pro-micro-board Note:When you open the IDE software, pls go to the Tool and choose the board "Leonardo"We have tech support for after-sale. If it can't be recognized by your computer when you use it, please change another USB cable or computers to test, if still no any update, may you need to install a driver , we made a detail tutorial, you can visit: https://youtu.be/9k5mk-FHF24 if still not solved it, please tell us.We can definitely help you to fix the problem . 1. The Pro Micro is similar to the Pro mini except with a ATmega32U4 on board. The USB transceiver inside the 32U4 allows us to add USB connectivity on board and do away with bulky external USB interface 2. This tiny little board does all of the neat-o tricks that you're familiar with: 4 channels of 10-bit ADC, 5 PWM pins, 12 DIOs as well as hardware serial connections Rx and Tx. Running at 16MHz and 5V, this board will remind you a lot of your other favorite pro-compatible boards but this little guy can go just about anywhere. If you're supplying unregulated power to the board, be sure to connect to the "RAW" pin on not VCC. 3. This latest revision corrects the silk error from the last version of the board so that pin 14 is correctly labeled. We've also added a PTC fuse and diode protection to the power circuit and corrected the RX and TX LED circuit. Feature: ATmega32U4 running at 5V/16MHz Supported under IDE v1.0.1 Recommand power supply for board: 6-7V, less than 9V On-Board micro-USB connector for programming 4 x 10-bit ADC pins 12 x Digital I/Os (5 are PWM capable) Rx and Tx Hardware Serial Connections Our Smallest pro-Compatible Board Yet Package includes: 1 x OSOYOO Pro Micro ATmega32U4 Module Review: Exactly what was needed Review: Yup, works with Mac OSX with the correct cable. ## Features - ATMega 32U4 running at 5V/16MHz - Supported under IDE v1.0.1 - On-Board micro-USB connector for programming - 4 x 10-bit ADC pins - 12 x Digital I/Os ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B012FOV17O | | Box Contents | Pin Header | | Brand | OSOYOO | | Brand Name | OSOYOO | | CPU Speed | 16 MHz | | Compatible Devices | Personal Computer, Arduino | | Connectivity Technology | USB | | Country of Origin | USA | | Customer Reviews | 4.5 out of 5 stars 319 Reviews | | Included Components | Pin Header | | Manufacturer | Shenzhen vership Co. LTD | | Manufacturer Part Number | DBAD100200 | | Model Name | OSOYOO Pro Micro | | Model Number | DBAD100200 | | Network Connectivity Technology | USB | | Operating System | Arduino IDE v1.0.1 | | Processor Brand | Atmel | | Processor Count | 1 | | Processor Speed | 16 MHz | | RAM Memory Technology | DDR | | Total USB Ports | 1 | | UPC | 700686900211 | ## Product Details - **Brand:** OSOYOO - **Connectivity Technology:** USB - **Included Components:** Pin Header - **Operating System:** Linux, Ubuntu, Debian, or a real-time operating system such as FreeRTOS - **Processor Count:** 1 ## Images ![OSOYOO Pro Micro ATmega32U4 5V/16MHz Module Board with 2 row pin header for arduino Leonardo Replace ATmega328 Arduino Pro Mini - Image 1](https://m.media-amazon.com/images/I/71VWjSXd6YL.jpg) ![OSOYOO Pro Micro ATmega32U4 5V/16MHz Module Board with 2 row pin header for arduino Leonardo Replace ATmega328 Arduino Pro Mini - Image 2](https://m.media-amazon.com/images/I/81nOeGRzxPL.jpg) ![OSOYOO Pro Micro ATmega32U4 5V/16MHz Module Board with 2 row pin header for arduino Leonardo Replace ATmega328 Arduino Pro Mini - Image 3](https://m.media-amazon.com/images/I/81EJsx+bM4L.jpg) ![OSOYOO Pro Micro ATmega32U4 5V/16MHz Module Board with 2 row pin header for arduino Leonardo Replace ATmega328 Arduino Pro Mini - Image 4](https://m.media-amazon.com/images/I/71EcW0tdD1L.jpg) ![OSOYOO Pro Micro ATmega32U4 5V/16MHz Module Board with 2 row pin header for arduino Leonardo Replace ATmega328 Arduino Pro Mini - Image 5](https://m.media-amazon.com/images/I/61I7zFVYO4L.jpg) ## Questions & Answers **Q: Is this compatible with Windows 10?** A: Yes. Just download Windows 8 or 10 driver from here:http://www.arduined.eu/ch340-windows-8-driver-download/Unzip files, connect the OSOYO to the computer. In the Device Manager it will show as "USB.Device". Right click on it and pick "Update Driver" option. Then click on "Search driver on this computer". After driver installation, it will appear as "USB-SERIAL CH340"The Windows 7 driver:http://www.arduined.eu/ch340g-converter-windows-7-driver-download/ **Q: What does this do differently from a normal Arduino?** A: Our Nano board use the chip CH340G and you need to install some driver. You can find some driver from the link: http://kiguino.moos.io/2014/12/31/how-to-use-arduino-nano-mini-pro-with-CH340G-on-mac-osx-yosemite.html **Q: I cant get my regular arduino to upload since I downloaded the program that makes the nano I bought from you to work is that supposto happen?** A: The answers above appear on the "Pro Micro" page, but are about the "Nano". The "Nano" has an FTDI chip for serial interface, while the Pro Micro is a direct USB connect to the chip. It will work best choosing the correct interface. The best (if you have a "Pro Micro") is to select "Leonardo" as that is completely pin and function compatible, except missing 5 pins. If programmed incorrectly, one method is to try to recover by setting a new program with "leonardo" board selection and jumpering the reset pin to ground--then upload within the 8 second time window allowed after reboot before the erroneous upload program takes over and locks up the chip. I have only tried this successfully when accidentally programming with code for 3V 8K Sparkfun Pro Micro (what this board is identical copy), but have not tried this trick with other errors. Did recover in my case. Once again this note applies to the "Pro Micro" as these answers are appearing on that page. **Q: I tried the Arduino and does not work unfortunately probe newly thinking that all is well, how do I can do for the warranty?** A: Pls download the Arduino IDE:windows：http://downloads.arduino.cc/arduino-1.5.5-windows.exeMAC：http://downloads.arduino.cc/arduino-1.5.5-macosx.ziplinux 32：http://downloads.arduino.cc/arduino-1.5.5-linux32.tgzlinux 64：http://downloads.arduino.cc/arduino-1.5.5-linux64.tgz ## Customer Reviews ### ⭐⭐⭐⭐⭐ Exactly what was needed *by L***M on 8 February 2025* ### ⭐⭐⭐⭐⭐ Yup, works with Mac OSX with the correct cable. *by B***N on 1 September 2020* ### ⭐⭐⭐⭐⭐ Great little board but really check your cable is data as well as power *by T***S on 26 April 2023* ## Frequently Bought Together - OSOYOO Pro Micro 5V/16MHz Module Board with 2 Row pin Header Replace wit Pro Mini for Arduino - uxcell 5pcs Fader Variable Resistors Mixer 45mm Straight Slide Potentiometer B10K Ohm Linear Potentiometers for Dimming Tuning - DIYhz Momentary Push Button Switch, 1A 250VAC SPST Mini Pushbutton Switches Normally Open(NO) Black Cap - 10pcs --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.ma/products/633986078-osoyoo-pro-micro-atmega32u4-5v-16mhz-module-board-with-2](https://www.desertcart.ma/products/633986078-osoyoo-pro-micro-atmega32u4-5v-16mhz-module-board-with-2) --- *Product available on Desertcart Morocco* *Store origin: MA* *Last updated: 2026-04-25*