| Device |
Made By |
Source(s) |
Price/Qty |
Features |
| PIC12F675 |
Microchip |
Digikey |
$2.08/1 $1.33/25 |
6 I/O, 4 A/D great for small projects. |
| PIC16F819 |
Microchip |
Digikey |
$3.70/1 $2.10/25 |
16 I/O, 5 A/D, PWM, etc. for lots of projects |
| LTC4627 |
Fairchild |
Mouser |
$2.52/1 $2.20/10 |
4 digit x 7 segment LED Multiplexed |
| FAN8200 |
Fairchild | Newark |
$0.64/1 $0.57/25 |
Dual H-Bridge 2.4 - 7 volts 600 ma, great motor driver |
| TC4426 |
Microchip |
Digikey |
$1.50/1 $0.95/25 |
Single H-Bridge 5 volt logic, 22 volt output, 1 amp |
| RCT-433-AS |
Radiotronix |
Mouser | $3.99/1 |
433 Mhz Transmitter |
| RCT-433-RP |
Radiotronix |
Mouser | $4.99/1 |
433 Mhz Receiver |
| TSAL-6200 |
Vishay |
Mouser | $0.21/1 |
IR LED 940nm |
| TSOP-4838 |
Vishay | Mouser | $1.08/1 |
IR Reciever 940nm 38khz |
| (100 LED's) |
(who knows) |
Circuit
Specialists |
$1.50/100 |
3 or 5 mm in Red or Green |
| TL072 |
NJR |
Mouser | $0.32/1 |
13 v/us dual jfet opamp |
| IRF644N |
IR |
Digikey | $1.45/1 $0.84/10 |
MOSFET/HEXF NCH 250V 14A TO220AB |
| LM324N |
Fairchild | Mouser | $0.33/1 |
Quad OpAmp DIP-14 |
| LM2931AZ |
Fairchild | Mouser | $0.24/1 |
5 Volt LDO regulator |