Relay
PCB Relay, for 220V - Finder, type 40.61
Motor Driver
l203D - motor driver (HBridge ?)
Transistors
BCX38B - simple transistor, which can be used as current buster from a microcontroller
IRF520 - Power Mosfet, can be used to drive a motor/coil … can pass good current
MOSFET - Used in the Hoovercraft project : 671-5095
Power
Female connectors
5 way 1 row top entry socket,0.1in pitch RS: 2518200
PCB mounting
Yaroslav found it easy to use connectors by MOLEX company. the KK range is nice.
It is probably easy to order kits rather then connectors separtely.
For example 2 Way kit having ten connectors RS 453123
Voltage Regulator
Positive Voltage Regulator
7805 … (7905 is negative !! be careful ;) )
There are two capacitors which are used to stabilize the voltage:
0.1uF
100uF - RS 572287
Rail Splitter
Used to create virtual ground by splitting the voltage of the power supply by half. May be usefull to drive opamps …
TLE2426CLP RS : 284220
PCB Boards
There are two types of boars for prototyping : Matrixboard and StripBoard.
I personally prefer the MatrixBoard, because I hate cutting the strips :)
to check : RS 5186610
do not buy it -> On RS Matrix boards are RS : 4853909
Strip Boards : 433-826
LEDs
Bright ones
blue bright, 20mA current and 3.5V actuvation voltage : RS 4663532
Desoldering
Desoldering Strip 5.6mm RS 3143324
Heat Sinks
Borrowed from Zion
RS 507-5835
555 Timer
555 Timer, used for the hoovercraft project
RS : 534-3469