FB-RaspBoard-A09 -- Scheda di interfaccia per Raspberry PI

Scheda di interfaccia per Raspberry PI con a bordo:
- 1 Display LCD 16x2
- 1 Relè
- 4 Pulsanti
- 4 Led
- 1 Connettore Uart
- 1 Connettore PMOD 6 pin con segnali SPI
- 1 Sensore di temperatura
- 3 Connettori Rj12 per la connessione dei sensori LEGO NXT

LISTA COMPONENTI

Part Name	Descrizione	Value	Q.tà	Codice Farnell	Cod. RS-Components	Cod. Mouser
P1, P2, P3, P4	OMRON SWITCH 10-XX		4	1555982	378-6375	TL1105F160Q
J_SSP1, J_SSP2, J_SSP3	AMP connector RJ11 555165-1		3	2112505	615-4260	538-43860-0020
LED0, LED1, LED2, LED3	Resistenze	Verde 3mm	4	1652494	654-2932	604-WP132XPGC
R5	Trimmer	10k	1	1227539	473-473	652-3319P-1-103
X4, X6	Mini-Combicon 2.50mm 2polig MPT_05/2-2,54		2	3041359	220-4260	651-1725656
IC2	MCP9804	MCP9804	1	1825061	703-7923	579-MCP9804-E/MS
R2	Resistor 0603	120	1	740-8909	740-8909	301-120-RC
R3, R10, R11, R12	Resistor 0603	330	4	740-8931	2073472	667-ERA-3AED331V
R1, R4	Resistor 0603	4.7K	2	2130911	213-2367	301-4.7K-RC
R6, R7, R8, R9	Resistor 0603	470	4	2073508	740-8947	667-ERA-3AED471V
	Strip Header Femmina 36pin		1	9728856	488-1724	517-929850-01-36-RA
	Strip Header Maschio 36pin o 40pin		1	9729038	156-134	649-77311-401-36LF
P1, P2, RST_BTN	IInterruttore tattile 6x6x4.3mm 160gf		4	1555982	378-6375	TL1105F160Q
	Distanziale – dado M3		4	1419447	483-0502
	Distanziale esagonale ottone M3 F-M 10+6mm		4	1466826	221-128	855-R30-3000602
LCD1	LCD 16x2		1	2062135	532-6470	71-L016N2DNGGET-E90
T1	NPN Transistror	BC846	1	1081227	484-2268	512-BC846CMTF
T2	PNP Transistror	BC857	1	725-8587	8734771RL	512-BC857BMTF
X2	Micro-Match Femmina 4pin PCB	MICROMATCH-4	1	148507	341-7669	571-7-215079-4
X1	Micro-Match Femmina 6pin PCB	MICROMATCH-6	1	148519	341-7675	571-72150796
	Micro-Match IDC 4pin	MICROMATCH-4	2	7-215083-4	341-7394	571-7-215083-4
	Micro-Match IDC 6pin	MICROMATCH-6	2	7-215083-6	341-7401	571-7-215083-6
D1	DIODE-DO214AC	S1G R2	1	7277938	652-7523	821-S1GL
K1	ULTRA LOW PROFILE 2 AMP. POLARIZED RELAY NAiS	TK1-5V	1	178-2028	1852988	769-TK1-5V
	PCB		1

Software Pyton per controllo:
# Installazione della libreria Python RPi.GPIO
wget http://pypi.python.org/packages/source/R/RPi.GPIO/RPi.GPIO-0.4.1a.tar.gz
tar zxf RPi.GPIO-0.4.1a.tar.gz
cd RPi.GPIO-0.4.1a
sudo python setup.py install
cd ..
sudo rm -rf RPi.GPIO-0.4.1a/
rm RPi.GPIO-0.4.1a.tar.gz

- CharLcd.py
- Led.py
- Puls.py
- GPIO_test1.py

Controllo della scheda in c:

#installazione della libreria "C library for Broadcom BCM 2835 as used in Raspberry Pi"
wget http://www.open.com.au/mikem/bcm2835/bcm2835-1.14.tar.gz
tar zxvf bcm2835-1.14.tar.gz

cd bcm2835-1.14

./configure

make

sudo make check

sudo make install

- led.h
- led.c
- puls.h
- puls.c
- lcd.c
- lcd.h
- test.c

#compilazione del programma di test ed esecuzione
sudo gcc -o test -l rt test.c -l bcm2835 led.c puls.c lcd.c
./test

Riferimenti
- Raspberry PI model b schematics 
- BCM2835 ARM Peripherals - Raspberry Pi
- RPi Low-level peripherals
- Raspberry Pi P5 Header
- C library for Broadcom BCM 2835 as used in Raspberry Pi- WiringPi library
- Relay Technical Information - Panasonic Electric Works Europe AG
 
Progetti
- The One Button Audiobook Player

- Raspberry pi loves Sensors and LEDs
- Raspberry Pi PCF8563 Real Time Clock (RTC)
- Pandora's Box - An Internet Radio player made with a Raspberry Pi!
- 16×2 LCD Module Control Using Python
- Drive a 16x2 LCD with the Raspberry Pi