Seeeduino V4.3 (ATMega328P)
Seeeduino V4.3 is an Arduino-compatible board, which is based on MicrochipATmega328P MCU, Arduino UNO bootloader, and with an ATMEGA16U2 as a UART-to-USB converter. The three on-board Grove interface can make your board connect to over 300 Grove modules.
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PRODUCT DETAILS
Note
We have upgraded from v4.2 to v4.3 from December 2022.
Change from MicrochipATMEGA328P-MU to MicrochipATMEGA328P-AU in V4.2 Replace the serial chip to cp2102
Features
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MicrochipATmega328P microcontroller
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Arduino UNO bootloader
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14 Digital I/O Pins (6 PWM outputs)
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6 Analog Inputs
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ISP Header
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Arduino UNO-R3 Shield Compatible
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Micro USB programming and power supply
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3 on-board Grove connectors
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3.3/5V system operation power switch
Description
Seeeduino V4.3 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 V4.3 is one of the best Arduino boards. Seeeduino V4.3 is much more stable and easy-to-use with our special red design for Seeeduino family.
Seeeduino V4.3 is based on the Arduino UNO bootloader, and with an ATMEGA16U2 as a UART-to-USB converter, which means that the board can basically work like an FTDI chip. You can program the board via a micro-USB cable. 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.
We have dedicated our time to help you get started with this sensor quickly and easily. Try the step-by-step example code to quickly get started with clear codes. We also collected 20 Awesome Arduino Projects in the community to help you get started if you do not know what to do with Seeeduino V4.3 when you first get it in hands.
Grove makes it easier to connect, experiment, and simplify the prototyping process. No jumpers or soldering required. We have developed more than 300 Grove modules, covering a wide range of applications that can fulfill a variety of needs. Not only are these open hardware, but we also have open-source software.
Finally, please also check Arduino Boards Selection Guide to compare processor, operating voltage, input voltage, clock speed, digital I/O, PWM, analog inputs, UART, Grove connectors, flash memory, and USB connectors for different Arduino boards!
Attention
Operating the chip at 16 MHz with 3.3 volts is beyond the specified maximum frequency "Safe Operating Area" for the ATmga328P chip. So when you switch the working voltage to 3.3V, it may not be safe. However, at room temperature, most chips work fine that way.
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
HSCODE | 8543909000 |
USHSCODE | 8543708800 |
UPC | 841454103288 |
EUHSCODE | 8543709099 |
COO | CHINA |
LEARN AND DOCUMENTS
Documentations
SHARED BY USERS
REVIEWS
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from order viewProduct was as advertised and documentation was good.
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from order viewThis user did not leave any comments.
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from order viewThis user did not leave any comments.
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from order viewThe 3 onboard grove connectors are handy.
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from order viewThis user did not leave any comments.