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| Price /Unit | $12.73 | $12.47 | $12.08 | $11.56 | Contact US | 
 M5Stack Paper S3 E-Paper Display Touchable Low Power Consumption 4.7-inch E-ink Display Development Kit ESP32S3
                                                $87.42
                        M5Stack Paper S3 E-Paper Display Touchable Low Power Consumption 4.7-inch E-ink Display Development Kit ESP32S3
                                                $87.42
                                             LILYGO Grey Shell Version T-Display-S3 1.9-inch LCD Display Development Board WiFi Bluetooth5.0 Wireless Module for Arduino
                                                $32.47
                        LILYGO Grey Shell Version T-Display-S3 1.9-inch LCD Display Development Board WiFi Bluetooth5.0 Wireless Module for Arduino
                                                $32.47
                                             Sketchboard Mechanical Arm Plotter Robot Arm Students Programming Learning DIY Kit for Arduino
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                        Sketchboard Mechanical Arm Plotter Robot Arm Students Programming Learning DIY Kit for Arduino
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	Arduino Duemilanove 2009 AVR ATmega328P-PU + FREE USB Cable
	Description:
	The Arduino Dumilanove ("2009 ") is a microcontroller board based on the ATmega 168(datasheet) or ATmega 328(datasheet).It has 14 digital input/output pins(of which 6 can be used as PWM outputs), 6 analog inputs, a 16MHz crystal oscillator, a USB connnection, a power jack, an ICSP header, and a reset button. It contains everything needed to support the microcontroller. Simply connect it to computer with a USB cable or power it with a AC-to -DC adapter or battery to get started. The Dumilanove is the latest in series of USB Arduino boards.
	Specfications:
	- microcontroller: ATmega328
	- operating voltage: 5V
	- Input voltage: 7-12V
	- Output voltage: 6-20V
	- Digital I/O pins: 14(of which 6 provide PWM output)
	- Analog input pins: 6
	- DC current per I/O pin: 40mv
	- DC current for 3.3V pin: 50mv
	- Flash memory: 32KB(ATmega328) of which 2KB used by bootloader
	- SRAM: 2KB(ATmega328)
	- EEPROM: 1KB(ATmega328)
	- Clock speed: 16MHz
	Package:
	- 1×Arduino ATmega328 board
	- 1×USB cable