W5100 Ethernet shield data logger
SD memory card + LCD Display + solar panel + RTC DS1302 + Thernistor 10K
4
Project description
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Arduino Mega 2560(ATmega2560) microcontrol board
아두이노 > 정품보드/쉴드/키트,Arduino,Arduino Mega 2560 (R3),A000067 / 이탈리아 정품 / ATmega2560 기반, 디지털 I/O 54핀 및 아날로그 입력 16핀 / 256KB 메모리 / 동작 전압 : 5V" data-src="https://www.devicemart.co.kr/data/goods/1/2018/06/34405_tmp_d536587dbf85e212a94abbbd577502238169view.png" width="304" height="304">
- Operating Voltage 5V
- Input Voltage (recommended) 7-12V
- Input Voltage (limits) 6-20V
- Digital I/O Pins 54 (of which 14 provide PWM output)
- Analog Input Pins 16
- DC Current per I/O Pin 40 mA
- DC Current for 3.3V Pin 50 mA
- Flash Memory 256 KB of which 8 KB used by bootloader
- SRAM 8 KB
- EEPROM 4 KB
- Clock Speed 16 MHz
SD Library from Arduino
https://www.arduino.cc/reference/en/libraries/sd/
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DS1302RTC Library from Arduino
https://www.arduino.cc/reference/en/libraries/rtc/
Display Library from Arduino
https://www.arduino.cc/reference/en/libraries/category/display/
