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Description
HKD PRO MINI 328-5V/16MHZCompatible with Arduino Pro Mini 328 5V 16MHz Arduino Pro Mini 328 5V 16MHz Overview This board was developed for applications and installations where space is premium and projects are made as permanent setups. It is small, programmable, and powered by ATmega328P. Features Use: The Arduino Pro Mini can be programmed with the Arduino software download. Project Hub: this is a large collection of Arduino projects to try. Programming Forum: this platform
Compatible with Arduino Pro Mini 328 - 5V/16MHz
Arduino Pro Mini 328 - 5V/16MHz
Overview
This board was developed for applications and installations where space is premium and projects are made as permanent setups. It is small, programmable, and powered by ATmega328P.
Features
Use:
- The Arduino Pro Mini can be programmed with the Arduino software download.
- Project Hub: this is a large collection of Arduino projects to try.
- Programming Forum: this platform is a place to find help for programming the Arduino Pro Mini generic.
- Power. This can be a regulated +5V power source (e.g. from the +5V pin of the Mini USB Adapter or an Arduino NG) connected to the +5V pin of the Arduino Mini. Or, a +9V power source (e.g. a 9-volt battery) connected to the +9V pin of the Arduino Mini.
- Ground. One of the ground pins on the Arduino Mini must be connected to the ground of the power source.
- TX/RX. These pins are used both for uploading new sketches to the board and communicating with a computer or other device.
- Reset. Whenever this pin is connected to the ground, the Arduino Mini resets. You can wire it to a pushbutton, or connect it to +5V to prevent the Arduino Mini from resetting (except when it loses power). If you leave the reset pin unconnected, the Arduino Mini will reset randomly.
- An LED. While not technically necessary, connecting an LED to the Arduino Mini makes it easier to check if it’s working. Pin 13 has a 1 KB resistor on it, so you can connect an LED to it directly between it and the ground. When using another pin, you will need an external resistor.
Specifications
- 14 digital input / output ports RX, TX, D2 ~ D13,
- 8 analog input ports A0 ~ A7
- 1 TTL level serial port transceiver port RX / TX
- 6 PWM ports: D3, D5, D6, D9, D10, D11
- Using Atmel Atmega328P-AU microcontroller
- Supports serial download
- Supports external 3.3V ~ 12V DC power supply
- Supports 9V battery powered
- Clock frequency 16MHz
- Size:33.3 * 18.0 (mm)
Additional Information
| Device | Pro Mini |
| Type | Arduino | 328 - 5V/16MHz |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.3 ★★★★★
Based on 1227 reviews
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Product Reviews
★★★★★ 5
My Cart Worked Out Perfectly For Me - Update: I got a second cart
Model: Model B with Removable Tray
Delivered sooner than promised. All pieces were present. All parts were in good condition. Assembly was done by a professional who thought the product was well done and needed very few adjustments. The cart rolls smoothly, is very sturdy, is a great size, looks attractive and is perfect for my needs. I would order one of these again.
Update: I did get a second cart and I am just as happy with this second one as I have been with the first one.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 8, 2022
★★★★★ 4
Notice it is not real wood!
Model: Model B with Removable Tray
Easy to put together.
The biggest complaint is it is not real wood. It looks like it is covered with contact paper!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 9, 2026
★★★★★ 5
100% recommend
Model: Model B with Removable Tray, Model: Model B with Removable Tray
Great addition to our kitchen. For something we walk by every day it was worth it to get a good quality one like this. Super well made and beautiful wood color in person.
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Reviewed in the United States on May 12, 2025
★★★★★ 5
Looks expensive. Wheels could be better.
Model: Model B with Removable Tray
This got RAVE reviews when I wheeled it into a neighbor’s Thanksgiving celebration. The guests thought it was WAY more expensive than I paid. That said, the wheels aren’t all that great; the cart got stuck going into and out of the elevator. I had to lift the cart to get it over the track. But overall, I really like it. One caution. Read the instructions carefully so that the wine racks fit. I didn’t assemble it correctly, and it became apparent when the wine racks would not fit. But I was able to quickly disassemble the necessary sections, and reassemble them quickly.
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Reviewed in the United States on November 30, 2025
★★★★★ 5
Price vs quality
Model: Model B with Removable Tray
Aside from the fact that it's beautiful ,price wise is very competitive.
We didn't want to occupy too much space in the living room so a bar cart seemed the best option.
And this one caught our eye. Easy to assemble, very sturdy and did I say beautiful ??
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 6, 2022
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