APPROVED 20051017 by David Cuartielles
Digikey parts from Tom Igoe
| Arduino RS232 BOM | |||||||
| Parts | Qty | Value | Device | Farnell | RS | ELFA | Digikey |
| S1 | 1 | Reset pusbutton | 535916 | 35-656-29 | SW400-ND | ||
| IC2 | 1 | 78xxL | 7805 TO220 | 701853 | 73-000-16 | LM7805CT-ND | |
| X1 | 1 | DB9 PCB female connector | 4106118 | 44-057-00 | A2100-ND | ||
| LED1 | 1 | Green LED | 656719 | 75-012-08 | 160-1144-ND | ||
| POWER | 1 | 4 pin header | 3291777 | 43-782-79 | A26509-20-ND | ||
| J2 | 1 | 6pins header | 43-782-95 | A26509-20-ND | |||
| J1, J3 | 2 | 8 pins header | 43-783-11 | A26509-20-ND | |||
| X2 | 1 | 2.1mm power jack | 224959 | 42-051-67 | CP-102AH-ND | ||
| Q1 | 1 | 16 MHz Quartz | 641029 | 74-517-01 | 300-6034-ND | ||
| D1 | 1 | 1N4004 | 1N4004 or equivalent | 251707 | 70-003-91 | 1N4004GICT-ND | |
| D2, D3 | 2 | 1N4148 | 1N4148 | 399390 | 70-005-57 | 1N4148FS-ND | |
| R1 | 1 | 4k7 | 1/4 W resistor | 509243 | 60-785-70 | 4.7KQBK-ND | |
| R2 | 1 | 220 | 1/4 W resistor | 509097 | 60-784-14 | 220QBK-ND | |
| R3,R4 | 2 | 1k | 1/4 W resistor | 509164 | 60-784-97 | 1.0KQBK-ND | |
| R5, R6, R7, R8, R9 | 5 | 10k | 1/4 W resistor | 509280 | 60-786-12 | 10KQBK-ND | |
| C1, C5 | 2 | 100n | Polyester Capacitor | 146079 | 65-505-29 | P4201-ND | |
| C2, C3 | 2 | 22p | Polyester Capacitor | 896410 | 65-861-68 | 1330PH-ND | |
| C6, C7 | 2 | 100u | Electrolitic Capacitor | 920629 | 67-010-80 | P10269-ND | |
| C8 | 1 | 10u | Electrolitic Capacitor | 920502 | 67-008-01 | P11250-ND | |
| IC1 | 1 | ATMEGA8 | Atmega8 28pin DIP microcontroller | 3917927 | 73-672-04 | ATMEGA8-16PI-ND | |
| X3 | 1 | 28pin IC socket | 48-161-87 | ED3128-ND | |||
| T1 | 1 | BC547 | Transistor | 357054 | 71-072-87 | BC547BOS-ND | |
| T2 | 1 | BC557 | Transistor | 4399821 | 71-072-95 | BC327OS-ND | |
| ICSP | 1 | ICSP | 2x3 pins header | 3291947 | 43-717-12 | A26509-20-ND | |
