Mantenimiento Electrónico ABL: Make Arduino Board

Create an Arduino

This practice is to create an Arduino Uno board. We will design the plate based on the size of the original. The first thing we will do is take measures and design an original plate by Proteus. Once the plate with the location of its tracks and track changes designed'll take a copper plate and a CNC file will export our Proteus to manufacture the plate. Once we remacharemos plate track all changes and solder all the components needed to operate the plate.

Arduino Uno

Arduino is a free hardware platform based on a plate with a microcontroller and a development environment designed to facilitate the use of electronics in multidisciplinary projects.

Arduino Uno

The hardware consists of a plate with an Atmel AVR microcontroller and input / output. The most commonly used microcontrollers are the Atmega168, Atmega328, Atmega1280 and Atmega8 for its simplicity and low cost enable the development of multiple designs. On the other side is a software development environment that implements the language Processing / Wiring programming and the boot loader that is executed on the plate. The computer is programmed to control the board electronics.

The free integrated development environment can be downloaded free. Arduino can take information from the environment through their analog and digital inputs. It incorporates a reprogrammable microcontroller and a series of pin female inputs and outputs to connect easily and conveniently there different sensors so you can control lights, motors and other actuators. The Arduino microcontroller is programmed using the Arduino programming language (based on Wiring) and the Arduino development environment (based on Processing). The projects made with Arduino can run without connecting to a computer. It also has its own software that can be downloaded from their official website that already includes drivers of all available cards making easier loading codes from the computer.

The Arduino components are as follows

Bill Of Materials For

Design Title
Author
Document Number
Revision
Design Created	sábado, 04 de octubre de 2014
Design Last Modified	miércoles, 16 de septiembre de 2015
Total Parts In Design	59


0 Modules

Quantity	References	Value	Stock Code	Unit Cost
Sub-totals:				€0,00

12 Capacitors

Quantity	References	Value	Stock Code	Unit Cost
6	C1,C3-C4,C10-C12	100n		€0,23
1	C2	1uF		€0,09
2	C5-C6	22pf		€0,12
1	C7	1uf		€0,09
2	C8-C9	47u		€0,52
Sub-totals:				€2,84

16 Resistors

Quantity	References	Value	Stock Code	Unit Cost
1	R1	10k	RS461-3745	€0,21
2	R2,R10	1M	RS223-2653	€0,05
5	R3,R6-R7,R13,R16	560R	RS223-2221	€0,09
3	R4-R5,R8	1K	RS223-2265	€0,03
3	R9,R14-R15	10K	RS461-3745	€0,21
2	R11-R12	22R	RS740-9173	€0,10
Sub-totals:				€1,68

5 Integrated Circuits

Quantity	References	Value	Stock Code	Unit Cost
1	U1	ATMEGA328P	RS738-0435	€2,67
1	U2	ATMEGA16U2	RS715-3791	€3,30
1	U3	NCP1117ST50T3G	RS802-2130	€0,01
1	U4	LP2985-33DBVR	RS660-6733	€0,72
1	U5	LMV358MGKR	RS660-6727	€0,04
Sub-totals:				€6,74

1 Transistors

Quantity	References	Value	Stock Code	Unit Cost
1	Q1	FDN340P	RS671-0435	€0,04
Sub-totals:				€0,04

8 Diodes

Quantity	References	Value	Stock Code	Unit Cost
4	D1-D3,D7	LED-YELLOW	RS692-1102	€0,58
3	D4-D6	DIODE	RS773-4514	€0,03
1	D8	LED-VERDE	RS692-1102	€0,58
Sub-totals:				€2,99

17 Miscellaneous

Quantity	References	Value	Stock Code	Unit Cost
1	FU1	0.5A	RS647-8156	€0,37
1	J1	CONN-SIL10	RS797-3233	€1,26
1	J2	CONN-H6	RS765-5672	€1,09
2	J3-J4	CONN-H8	RS797-3239	€1,67
2	J5,J7	ICSP	RS681-2931	€0,35
1	J6	CONN-DIL4		€0,35
1	J8	CON_USB_B	RS748-0866	€1,21
1	J9	POWER JACK DC	RS 488-376	€0,40
1	JP1	JUMPER	RS745-7065	€0,07
1	L1	1u	RS724-1539	€0,01
1	S1	PULSADOR_DOBLE	RS378-6410	€0,32
2	VR1-VR2	VARISTOR CG0603MLC-05E	RS690-9938	€0,10
1	X1	RESONATOR	RS792-6524	€0,24
1	X2	CRYSTAL 16MHZ	RS226-1831	€1,33
Sub-totals:				€10,89

Totals:				€25,18

Photos arduinoooooo components

Two components stand out in our Arduino

ATMEGA 328P

The 8-bit AVR Atmega328 is an integrated high-performance RISC microcontroller is based circuit, combining 32KB ISP flash memory with the ability to read-while-write, 1KB of EEPROM memory, 2KB of SRAM, 23 lines I / S general purpose registers 32 overall process, three flexible timer / counters with comparison, internal and external interruptions, USART scheduler mode, byte-oriented serial interface 2 wire SPI serial port, 6- channel 10-bit A / D converter (8-chanales in TQFP and QFN / MLF packages), "watchdog timer" programmable internal oscillator and five modes software selectable saving energy. The device operates from 1.8 to 5.5 volts. By executing powerful instructions in a single clock cycle, the device achieves 1 MIPS response, balancing power consumption and processing speed.

ATMEGA 16U2

The high-performance, low-power 8-bit Atmel AVR RISC-based microcontroller combine With 16KB ISP flash memory read-while-write capabilities, 512B EEPROM, 512-Byte SRAM, 22 general purpose I / O lines, 32 general purpose working registers, two Flexible timer / counters With compare modes and PWM, USART, programmable watchdog timer With internal oscillator, SPI serial port, debugWIRE interface for on-chip debugging and programming, and five software selectable power saving modes. The device Operates betweeen 2.7-5.5 volts.

By executing powerful instructions in a single clock cycle, the device achieves throughputs approaching 1 MIPS per MHz, balancing power consumption and processing speed.