e Uno Rev3 is a microcontroller board based on the ATmega328 (datasheet). It has 14 digital input/output pins (of which 6 can be used as PWM outputs), 6 analog inputs, a 16 MHz crystal oscillator, a USB connection, a power jack, an ICSP header, and a reset button.
It contains everything needed to s ...upport 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 Uno differs from all preceding boards in that it does not use the FTDI USB-to-serial driver chip. Instead, it features the Atmega8U2 programmed as a USB-to-serial converter. "Uno" means one in Italian and is named to mark the upcoming release of Arduino 1.0.
The Uno and version 1.0 will be the reference versions of Arduno, moving forward. The Uno is the latest in a series of USB Arduino boards, and the reference model for the Arduino platform.
Specifications
Microcontroller ATmega328
Operating voltage 5V
Input voltage (recommended) 7-12V
Input voltage (limits) 6-20V
Digital I/O pins 14 (of which 6 provide PWM output)
Analog input pins 6
DC current per I/O Pin 40 mA
DC current for 3.3V Pin 50 mA
Flash memory 32 KB of which 0.5 KB used by bootloader
SRAM 2 KB
EEPROM 1 KB
Clock speed 16 MHz
Resistor 1Ω-120MΩ OHM - 1/4W 5%
Ksh 2.00
Delivered Thursday, March 20
100PCS Rectifier Diode 1N4007 IN4007 DO-41 1A
Ksh 5.00
Delivered Thursday, March 20
Diffused Red 3mm LED
Ksh 5.00
Delivered Thursday, March 20
7mmx190mm Transparent Glue Sticks
Ksh 40.00
Delivered Thursday, March 20
Ceramic capacitor 1pF - 2.2uF
Ksh 5.00
Delivered Thursday, March 20
Female HEADER PINS 1×40 1.27MM PITCH for PCBs and prototype boards
Ksh 20.00
Delivered Thursday, March 20
MALE TO MALE HEADER PIN 1×40 2.54 MM STRAIGHT
Ksh 20.00
Delivered Thursday, March 20
12x12x7mm Tactile 4 Pin Push Button Switch
Ksh 5.00
Delivered Thursday, March 20
Diffused Blue 5mm LED
Ksh 5.00
Delivered Thursday, March 20
Diffused Green 5mm LED
Ksh 5.00
Delivered Thursday, March 20
9V Battery Gettop Non Rechargeable for Microphone and Arduino
Ksh 45.00
Delivered Thursday, March 20
Buzzer Piezoelectric Active
Ksh 30.00
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FEMALE -MALE JUMPER WIRE 40PCS DUPONT
Ksh 150.00
Delivered Thursday, March 20
MALE TO MALE JUMPER WIRE 40 PCS DUPOINT M-M
Ksh 150.00
Delivered Thursday, March 20
Diffused White 3mm LED
Ksh 5.00
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Diffused Yellow 3mm LED
Ksh 5.00
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ARDUINO UNO R3 MEGA-328PCH340G with Fixed/SMD CHIP
Ksh 1,200.00
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Arduino Pro Mini 5V 16mhz
Ksh 500.00
Delivered Thursday, March 20
5528 LDR Mini Photoresistor
Ksh 30.00
Delivered Thursday, March 20
16 by 2 LCD with I2C Blue Backlight
Ksh 450.00
Delivered Thursday, March 20