Help me identify this transmitter !
I know that in thhis pics we can't read the labels on the chips, but if someone know how i can achieve that kind of footprint for a small distance range module i'd be happy to hear !
Best regards
J.
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Have you any other information such as frequency? Could simply be a SAW resonator and a transistor. There are quite a few very small ICs around with synthesizers in them which can also make small transmitters.
Keith
honestly i don't have a clue haha or any other infos, all i know is that i want to recreate some sort of module that mimic that kind of footprint with a decent range transmission 10-20 meters.
Basically i want to create a dice ( 1 cmx1cm1cm or slightly larger ) that can incoporate that kind of transmitter, an accelerometter and a small coin cell battery that can transmit the side where the dice is on to a receiver ( for a electronic board game project ) maybe I may try to find a soc type of product ( like the nrf24le1 ) but it ll be easier for me if i could find some already assembled transmitter as this one above.
found something equivalent i think...http://www.quasaruk.co.uk/acatalog/i...TX3_433_S.html
Looks about right - a SAW resonator and single transistor oscillator.
Keith.
Looks to be a 2.4 Ghz data transmitter module.
Pranam
You can only see Resonator ( SAW ) or crystal in picture
& may be transistor or any PLL chip.
ALso post pack side of the chip.
Antenna is missing is circuit.
No battery is there.
No packaging info.
You are targeting in dark------->