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SRAM: 4 KB
1 (ATMega 328) can be powered via the mini-B USB connection
USB drives
The Excavator Arm is a practical electronics module from Circuitrocks for students
The quiescent current draw in this sleep mode is dominated by the current in the pull-up resistor from ENABLE to VIN and by the reverse-voltage protection circuit
LED Driver 1W 350mA PWM Dimmer DC-DC Buck 1757 SRAM: 4 KBLEDs give projects a colorful aesthetics, but it also requires much power if you want a series of LEDs to be powered up. This LED driver would give you sufficient power supply for your LED. What's good in this is you can even have them paralleled in a double decker fashion to have more as well as power(watts). This LED driver can output up to 350mA, and 1Watt, enough to power up 10 LEDs. It can also have a wide input range of 5V to 35V, to be stepped
US$ 19.19
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US$ 26.99
