Seeeduino V4.2
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Seeeduino V4.2 is an Arduino-compatible board, which is based on ATmga328P MCU. There're so many Arduinos and Arduino-compatible boards in the world, and we think that Seeeduino V4.2 is one of the best Arduinos, Seeeduino V4.2 is much more stable, easy-to-use and even good looking.
Seeeduino V4.2 is based the Arduino UNO bootloader, and with an ATMEGA16U2 as a Uart-to-USB converter, which means that the board can basically work like a FTDI chip. You can program the board via a micro-USB cable, if you have an Android phone, you can find a micro-ISB cable easily. Also you can power the board via a DC Jack input, 7 to 15V is acceptable. There's a switch to choose the system supply voltage, 3.3V or 5V, which is very useful if you want to set the system to 3.3V to save power.
Finally, the three on-board Grove interface can make your board connect to Groves easily. Want to make something awesome, maybe just a Seeeduino V4.2 and some Groves is enough.
Features
ATmega328P microcontroller
Arduino UNO bootloader
14 Digital I/O Pins (6 PWM outputs)
6 Analog Inputs
ISP Header
Arduino UNO-R3 Shield Compatible
Micro USB programming and power supply
3 on-board Grove connectors
3.3/5V system operation power switch
Seeed Fusion has launched special offer for Duino customize service for over 1000 units. It is only $6900 in total for 1000 units Duino (you can design your own logo on Seeedunio). If you are interested in our special offer or have more questions regarding this service, please contact us at fusion@seeed.cc.
Technical details
| Dimensions | 115mm x78mm x25mm |
| Weight | G.W 41g |
| Battery | Exclude |
| 3 on-board Grove connectors | |
| DC Current per I/O Pin | 40 mA |
| DC Jack Input | 7v-12v |
| Flash Memory | 32 KB |
| RAM | 2 KB |
| EEPROM | 1 KB |
| Clock Speed | 16 MHz |
Part List
| Seeeduino V4.2 | 1 |
ECCN/HTS
| ECCN | EAR99 |
| HSCODE | 8543909000 |
| USHSCODE | 8471500150 |
| UPC | 841454103288 |
Seeeduino V4.2
Seeeduino v4.2 is an Open Source, Arduino-compatible ATmega328 MCU development board. We think Seeeduino v4.2 is one of the best Arduino derivatives/compatibles available. Seeeduino v4.2 is feature rich, much more stable, easy-to-use and even good looking
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good designHello,
this is a well done design for an Arduino.
Reset switch at the side and 5V / 3.3V data voltage switches are really helpfull.
A special USB driver works after some tries. Here is a description in German for the USB.
http://shelvin.de/seeeduino-v4-2-ein-arduino-uno-mit-umschaltung-5v-33v/Posted on
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awesomeawesome
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Hi
I bought this board Seeeduino v4.2 but I can not let go of it anyway.I tried all the possible drivers.I mention that I tried under Windows 7 professional 64 bit.
I can not install the driver anyway.I've attached the computer's message below.
Any suggestion if you have?
Thank youPosted on
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Unlike other Arduino Uno boards, this one requires loading drivers before it can be recognized. Other than this the board works perfectly well.
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no concerns
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Received two of them today. They are very nice looking board. I've not had a chance to actually test them out yet but so far so good.
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The board is not correctly detected (Windows 7 and Windows 10) : just seen as a AtMega DFU. The product is not usable.
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It looked ok on arrival. There is a red marking on the ATmega16u2.
But it does not work (both of them); neither the ATmega16u2 nor the Atmega328p have been programmed (no USB for download, no boot loader).
After programming both chips program upload is still impossible.
Please send checked replacements!Posted on
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I really like this board. Especially the two I2C grove connectors. The only improvements would be to have a faster processor, more memory, and a more durable USB connector than the micro which doesn't handle the power requirements very well. I would like to see solder points for connecting a cable to the board directly when the USB connector fails, so the board is still usable.
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I have had 2 of these boards running 24/7 on my desk since receiving them over a month ago, and have noticed no issues with heating or "oddness". My only problem with them is keeping my very curious kitten away from them for any length of time; still, they have even survived her playful attacks.
All-in-all, these represent an excellent value for my prototyping needs at the '328p end of the spectrum.Posted on
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Excellent Seller and Product !!! THANKS !!! ++++++++++++
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Seeeduino card It's sad that the energy supply has an inverse polarity : it's not compatible to any of my chargers...
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Product Faqs
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Question by: admin on 2018-12-18 02:30:33
Hi there~ Thanks for your understanding.We are glad it works fine with you now.Unfortunately, our system do not support Review modifying or adding. Again, we appreciate your kindness.Regards.
Answer by: admin on 2018-12-18 02:30:33 -
Question by: admin on 2018-12-18 02:30:21
Hi Julian~ You should choose 7-15V DC power.2000mA Max Regards
Answer by: admin on 2018-12-18 02:30:21 -
Question by: admin on 2018-12-18 02:30:12
Hi there~ It is the same uart bus. Pin0-RX/D0 Pin1-TX/D1.Regards.
Answer by: admin on 2018-12-18 02:30:12 -
Question by: admin on 2018-12-18 02:23:30
Hi there, please let us know the detail question you have. you also can drop mail to techsupport@seeed.cc. thanks.
Answer by: admin on 2018-12-18 02:23:31 -
Question by: admin on 2018-12-18 02:21:18
Yes, you can see it at the back side of the board.Thanks.
Answer by: admin on 2018-12-18 02:21:18 -
Question by: admin on 2018-12-18 02:20:59
Can you please recommend compatible module?
Answer by: admin on 2018-12-18 02:20:59 -
Question by: admin on 2018-12-18 02:20:27
The problem was solved. The problem was the windows on my computer. Seeeduino works well. Thanks for the help.
Answer by: admin on 2018-12-18 02:20:27
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