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433mhz wireless

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433mhz wireless Customers Reviews

  • Works great

    posted by ackthhpt

    Quite easy to figure out without any documentation, all the pins are either well-labeled or obvious. Sensitivity is a bit low without an antenna but that's to be expected - LOL. Once I attached an antenna I immediately picked up my weather station's signal.
    Better packaging would help. Also it took a long time for this shipment to arrive, much longer than I've come to expect from DX.
    Easy to interface to my Arduino, good deal. I will recommend this to friends.
  • 16 Channel Remote Flash Triggeer

    posted by NLFire

    This 16 Channel remoter flash trigger is of a kind that is sold under very much different brand names around here. Except that this is a 16 channel and they sell the 4 channel mostly. I ordeed the 16 channel to have some more choices but i think actually 4 channels will do. Anyway, the remote trigger is working fine for me.
    If you need one, jut get this or the 4 channel one. It's very ok for the price you pay here at DealExtreme.
    Nice remote trigger for my studio flashes. Would buy another one again instead of an expensive one.
  • Fulfills its function

    posted by nokciam

    Very small, is hidden in the rack. Simple to use, simply plug it in and use, true plug and play. Very effective in my home the points were far apart 8 meters with walls between them, and it worked perfectly, no delay. Fulfills its function.Muito pequeno, fica escondido no rack, é do tamanho de uma caixa de sabonete. Simples de usar, basta apenas ligar na tomada e usar, verdadeiro plug and play. Muito eficiente, em minha casa os pontos ficaram distantes uns 8 metros com paredes entre eles, e funcionou perfeitamente, não há delay. Cumpre sua função.
    If you have equipment to control elsewhere in the house, worth buying, I use to control my cable which is installed in the room and I watch on my tv in the bedroom.Se você tem aparelhos para controlar em outros lugares da casa, vale comprar, eu uso para controlar minha tv a cabo que fica instalada na sala e eu assito na minha tv no quarto
  • Good quality transmitter for the price

    posted by AllgoodnameRgon

    Good quality for the price. It'll work at a nice range if you add an antenna (the place to solder the antenna is identified on the board).Let's be honest: Superregeneration is a really cool term for a transmitter. If someone asks how your 2 arduino board are transmitting wirelessly, you can answer "with superregeneration", and it'll sound really cool.
    If you solder a 24AWG wire (10 to 15 centimeters long) to the ANT solder point (upper right corner of the board), you'll extend the distance. I strongly suggest you do that, it's easy to do and it takes about 10 seconds.
    If you want to make 2 arduino talk to each other wirelessly, get this thing and 149252.
  • VERY NICE Transceiver!

    posted by markjeffery2012

    VERY NICE Transceiver, I tested this unit with a RS232 (max232) converter connected to my computer, and a PIC16 micro controller, and the results were very good! I did not test long range, but short range showed good results! The +5V was a major turn on!
    I LOVE THIS SMALL and COMPACT unit! I WILL BUY A TON MORE OF THESE!!!! The testing of the unit was very simple and EXCELLENT!!!!
    You wont be disappointed in this unit for the price! The parts on the board are top quality and you cant build it for this price! I was looking for a cheap and easy solution, and i found it!!! VERY GOOD PURCHASE!

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