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5pcs NPN Transistor (S8050)
Used to increase the heat sink
Fingerprint imaging time: <1
When pressure is applied to the sensing area
Arduino Micro Atmega32u4 5V 16MHz + Micro USB Cable soldering 5pcs NPN Transistor (S8050)Specifications: 1 Dimensions: 1. 9" x 0. 7" 48mm x 18mm 2 Weight: 6. 5g 3 Microcontroller: ATmega32u4 4 Operating Voltage: 5V 5 Input Voltage (recommended): 7 12V 6 Input Voltage (limits): 6 20V 7 Digital I O Pins: 20 8 PWM Channels: 7 9 Analog Input Channels: 12 10 DC Current per I O Pin: 40 mA 11 DC Current for 3. 3V Pin: 50 mA 12 Flash Memory: 32 KB (ATmega32u4) of which 4 KB used by bootloader 13 SRAM: 2. 5 KB (ATmega32u4) 14 EEPROM: 1 KB
US$ 2000.00
US$ 20.00
US$ 2000.00
US$ 899.50
US$ 59.99
