![[Discontinued] UNO+1602 LCD Keypad Shield](http://www.sainsmart.com/cdn/shop/products/51sdkc2aazl._sx425.jpg?v=1499266069&width=1445)
![[Discontinued] UNO+1602 LCD Keypad Shield](http://www.sainsmart.com/cdn/shop/products/2_3_1.jpg?v=1499266069&width=1445)
![[Discontinued] UNO+1602 LCD Keypad Shield](http://www.sainsmart.com/cdn/shop/products/51aiijn6rgl._sx425.jpg?v=1499266069&width=1445)
![[Discontinued] UNO+1602 LCD Keypad Shield](http://www.sainsmart.com/cdn/shop/products/41xyyfrfgpl._sx425.jpg?v=1499266069&width=1445)
![[Discontinued] UNO+1602 LCD Keypad Shield](http://www.sainsmart.com/cdn/shop/products/51aiijn6rgl._sx425_1.jpg?v=1499266069&width=1445)
![[Discontinued] UNO+1602 LCD Keypad Shield](http://www.sainsmart.com/cdn/shop/products/51enwhgzeyl._sx425.jpg?v=1499266069&width=1445)
SPECIFICATION
UNO
| 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 (ATmega328) of which 0.5 KB used by bootloader |
| SRAM | 2 KB (ATmega328) |
| EEPROM | 1 KB (ATmega328) |
| Clock Speed | 16 MHz |
WHAT'S IN THE PACKAGE
- 1 x SainSmart UNO
- 1 x SainSmart 1602 LCD Keypad Shield
REFFERENCE