Leonardo R3 Atmega32u4 Board Micro Usb Compatible Arduino Leonardo New

US $11.68

  • Shenzhen, China
  • Jan 29th
Product Name: NEW ICSJ002A ATmega32u4 Leonardo Compatible Arduino Leonardo More Items In Our Store,Click Here!   SKU: 4513 Parsts No. :   Package:   Brand:   Quantity:   1 Overview     The Arduino Leonardo is a microcontroller board based on the ATmega32u4 (datasheet). It has 20 digital input/output pins (of which 7 can be used as PWM outputs and 12 as analog inputs), a 16 MHz crystal oscillator, a micro USB connection, a power jack, an ICSP header, and a reset button. It contains everything needed to support the microcontroller; simply connect it to a computer with a USB cable or power it with a AC-to-DC adapter or battery to get started.     The Leonardo differs from all preceding boards in that the ATmega32u4 has built-in USB communication, eliminating the need for a secondary processor. This allows the Leonardo to appear to a connected computer as a mouse and keyboard, in addition to a virtual (CDC) serial / COM port. It also has other implications for the behavior of the board. Summary Microcontroller: ATmega32u4 Operating Voltage: 5V Input Voltage (recommended): 7-12V Input Voltage (limits): 6-20V Digital I/O Pins: 20 PWM Channels: 7 Analog Input Channels: 12 DC Current per I/O Pin: 40 mA DC Current for 3.3V Pin: 50 mA Flash Memory: 32 KB (ATmega32u4) of which 4 KB used by bootloader SRAM: 2.5 KB (ATmega32u4) EEPROM: 1 KB (ATmega32u4) Clock Speed: 16 MHz Maybe you request Mega 2560 ATmega2560-16AU Board (Arduino-compatible) + Free USB Cable Funduino 1PC TQFP44 ATMEL ATMEGA16-16AU TQFP-44 Microcontroller MCU NEW 10X 5x7cm DIY Prototype Paper PCB Universal Board Circuit Board BREADBOARD good NEW 16x2 1602 HD44780 Character Display Module LCM blue blacklight New LCD 10PCS (10 root) 1p-1p pin connector Dupont wire 20cm cable Line color nice $ 22.00 + free shipping $ 4.02 + free shipping $ 2.5 + free shipping $2.34 +free shipping $ 1.21 + free shipping           Any problem, please contact us freely       1) We accept PayPal payment ONLY.     inkfrog terapeak i000000 inkFrog Analytics

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