Improved Version UNO R3 ATMEGA328P Board Module + Ethernet Shield W5100 Module for Arduino


Free Shipping

Overview and Specifications:

Model UNO R3 + Ethernet Shield W5100
Quantity 1Set
Form Color Blue
Material PCB + electronic components
English Manual / Spec No
Download Link
Other Features
Other Features UNO R3: Atmega16U2 instead 8U2. This update services for USB interface chip; Specification: Microcontroller: ATmega328; Operating Voltage: 5V; Input Voltage (recommended): 7~12V; Input Voltage (limits): 6~20V; Digital I/O Pins: 14 (of which 6 provide PWM output); Analog Input Pins: 6; DC Current per I/O Pin: 40 mA, DC Current for 3.3V Pin: 50mA, Flash Memory: 32 KB (ATmega328) of which 0.5 KB used by bootloader, SRAM: 2 KB (ATmega328), EEPROM: 1 KB (ATmega328); Clock Speed: 16MHz. Ethernet Shield W5100: The Ethernet W5100 network expansion module allows the Arduino to be a simple Web server; Supports reading and writing mini SD / TF card; With Micro SD card slot, supports SD card up to 2GB.
Dimensions & Weight
Dimensions 2.91 in x 2.13 in x 0.98 in (7.4 cm x 5.4 cm x 2.5 cm)
Weight 2.65 oz (75 g)
Packing List
1 x Improved Version UNO R3 Board
1 x Ethernet shield W5100
1 x USB cable (50cm)

All packages from are sent without DX logo or any information indicating Due to package variations from suppliers, the product packaging customers receive may be different from the images displayed.