Hi All,
Sorry that my first post is a request, but my mate is having a few problems....
He has bought 2 of the LED Clusters below.....From Maplins
**broken link removed**
Here are the Specs.....
He wants to connect them Up so as they "flash" alternatively on the top of his son's bed......
He will be using an old AT power Supply to supply the neccessary 12v to the two packs......Or will buy a battery that can provide the necessary juice
Can NE1 suggest a circuit to be able to do the required flashing, or can one be ready bought......
Hope that someone can help....
Kind Regards
Grzyb
Sorry that my first post is a request, but my mate is having a few problems....
He has bought 2 of the LED Clusters below.....From Maplins
**broken link removed**
Here are the Specs.....
52mm Red LED Cluster See Prices Below
Kingbright
A high intensity 52mm red LED cluster housed in a waterproof plastic housing that is suitable for large in or outdoor display applications such as sign or message boards. The cluster comprises of an array of super-bright GaAlAs LEDs and has a maximum luminous intensity of 23000mcd.
Specifications (IF=200mA)
Maximum luminous intensity: 23000mcd
Viewing angle: 40°
Typical forward voltage: 9.6V (11.2V)
Peak wavelength: 660nm
Maximum reverse current: 100µA VR=18V
Power dissipation: 2.5W max.
DC forward current: 250mA max.
Reverse voltage: 5V max.
Operating temperature range: -5°C to +65°C
He wants to connect them Up so as they "flash" alternatively on the top of his son's bed......
He will be using an old AT power Supply to supply the neccessary 12v to the two packs......Or will buy a battery that can provide the necessary juice
Can NE1 suggest a circuit to be able to do the required flashing, or can one be ready bought......
Hope that someone can help....
Kind Regards
Grzyb