Info Manual

Wireless helmet stop lamp is a gadget that when you hit your brake, stop lamp at the rear will lit to alert incoming motorist that you are braking, every vehicle must have a red (take note) RED colored stop light to alert them. This wireless helmet stop lamp gadget i think will add safety to a rider during night riding. It works as an additional link with the existing rear brake light via the transmitter that will be wired parallel on the stop lamp wiring. Then the receiver which is embedded on the helmet lamp module will receive the signal from the transmitter.


I am thinking of having such gadget like this a long time ago on my zeus 508w, but of course in my own approach..The DIY thing. Although this kind of gadget is possible ordering online via credit card, which i do not own one, so my only option was to make one just like this but again in a different approach that will be my next project very soon. Will be on the drawing board for this one and i am anticipating it to be very useful to me like my signal lights bar end, and side mirror with signal lights for added visibility at night.

Wanting to have a module that works like this, Two or three flash then steady of your rear light when you press your brake to alert behind you that you are entirely braking or stopping, then you got to this site, Introducing the third brake light system module that is connected in series with your existing brake light wiring to have this kind of an add on to your brake light indicator.

Filament bulb tail brake light bulb often failed due to the vibration at the back of any motorcycle, and it is un noticeable by the rider up until they are warned that they do not have a brake light to alert motorist at the back that you are stopping. I was once caught with a busted rear end light, thus this keeps me think of "Why not replace it with LED bulbs instead of filament bulb". In this way, i can conserve battery power, more reactive light at the rear when stopping, Yes led reacts faster than filament bulbs.

Ever seen a ford expedition with just a full REAR red lights where a signal, tail and brake lights are done by those RED lights. They are called INTEGRATED rear lights and can be done on motorcycles too. Take a look at the video. This was the very first version of my diy works with my bike a long time ago, to where my signal lights tail lights and brake lights are compose with just an array of led at the rear.







Circuit:

I used this circuit posted led-brake-light This will be your TAIL/BRAKE light controller, it needs two of this for left and right led array assembly. to incorporate the SIGNAL lights on this circuit, we have to use two 12 volts miniature relay.







two of this single pole single throw relay will be used to switched the negative line of the led array on the circuit above. The NC or normally closed pins will be used. Look at the modified schematic below.








Cut the negative path of the led array from the driving mosfet and wired it to the normally closed pins of the relay so that when powered on the path of that negative pin of the array is still connected. And when you turn on the signal lights, the relay will be activated thus cutting the line of the led array producing a flashing effect on your integrated rear lights. This circuit by the way will be on all the time, that when you on the ignition switch, your tail light must be on so that the rear signal lights function during day time.


Part list:

D1-D2= 1n4007
ZD1= 15volts /1watt
ZD2= 9-14 volts / 500mw
L1=22uh
C1=15uf/35v
R1 / R4= 10k ohms
R2 = 1.3 ohms
R3 = 16.1 ohms
R5 = 2.2k ohms
VT1 = 2n3904
VT2 / VT3 = mtp3055e (mosfet)

for signal lights add on

RL1 / RL2 = 12 volts miniature pcb relay