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eSUN Grass Green PLA+ 3D Filament, 1.75mm, 1kg/Roll
eSUN Milky White PLA+ 3D Filament, 1.75mm, 1kg/Roll
eSUN Lilac PLA+ 3D Filament, 1.75mm, 1kg/Roll
eSUN Beige PLA+ 3D Filament, 1.75mm, 1kg/Roll
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UT121B Smart Digital Multimeter | UNI-T
UT122 Smart Digital Multimeter | UNI-T
Arduino MEGA 2560 CH340
Microcontroller: ATmega2560
Operating Voltage: 5VDC
Input Voltage (recommended): 7-12V through DC jack
Input Voltage (limits): 6-20V through DC jack
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 the bootloader
SRAM: 8 KB
EEPROM: 4 KB
Clock Speed: 16 MHz
CH340 as USB to UART IC
USB B type socket for USB power and interface
Power Supply SMPS 480W 24V / 20A HQ
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