Item Tag: Atmega328P UNO R3
2 posts
CH340 ATmega 328P R3 Board Compatible with Arduino UNO IDE + Case + Shield
Select your Combo! Any combination, ships today!ATmega328P CH340 Board compatible with Arduino UNO R3 IDEAcrylic Case for Arduino UNO R3 BoardPrototype Shield with Breadboard for Arduino UNO R3 Board (with 2 SMD LEDs, reset and switch buttons!) The best board to get started with electronics and coding. If this is your first experience tinkering with the platform, this is the most robust board you can start playing with. This is the most used and documented board.This is a microcontroller board based on the ATmega328P.It has 14 digital input/output pins (of which 6 can be used as PWM outputs), 6 analog inputs, a 16 MHz ceramic resonator (CSTCE16M0V53-R0), a USB connection, a power jack, an ICSP header and a reset button.It contains everything needed to support the microcontroller; simply connect it to a computer with a USB cable or power it with an AC-to-DC adapter or battery to get started. You can tinker with your board without worrying too much about doing something wrong.The board is the first in a series, and the reference model for the platform. Tech Specs:MicrocontrollerATmega328POperating Voltage5VInput Voltage (recommended)7-12VInput Voltage (limit)6-20VDigital I/O Pins14 (of which 6 provide PWM output)PWM Digital I/O Pins6Analog Input Pins6DC Current per I/O Pin20 mADC Current for 3.3V Pin50 mAFlash Memory32 KB (ATmega328P) of which 0.5 KB used by bootloaderSRAM2 KB (ATmega328P)EEPROM1 KB (ATmega328P)Clock Speed16 MHzLED_BUILTIN13Length68.6 mmWidth53.4 mmWeight25 g *** CHECK OUR EBAY STORE FOR OTHER GREAT DEALS!! **https://www.ebay.com/str/dogoodsstore
July 4, 2026
CH340 ATmega 328P R3 Board Compatible with Arduino UNO IDE + Case + Shield
The CH340 ATmega 328P R3 Board is a microcontroller board compatible with Arduino UNO IDE. It comes with a case and shield included, making it a complete bundle for electronics projects. With a clock speed of 16 MHz and 8 KB of SRAM, this board offers reliable performance for various applications. The board is designed for a 5V operating voltage and has 16 analog input pins for versatile use. Manufactured in China, this Atmega328P R3 Board is a valuable option for those looking for a high-quality microcontroller board for their projects.
July 4, 2026