Hi Neil, I doubt you would get a datasheet on this one from an aliexpress seller. In my experience, they don't know much about the product. Chetan Bhargava http://microz.blogspot.com On Sat, Aug 1, 2015 at 12:19 PM, Neil wrote: > Nice... I'll have to ask for a datasheet to see how much power it > draws, but price seems workable. I hope they're flexible, because I'll > need lots (100,000+). > > Thanks, > -Neil. > > > On 8/1/2015 12:04 PM, Isaac Marino Bavaresco wrote: > > Hi Neil, > > > > > > How about this one: > > < > http://pt.aliexpress.com/item/Free-Shopping-433M-315M-2pair-4PCS-superreg= enerative-module-wireless-transmitter-module-RF-wireless-receiver-module/18= 50319332.html > > > > > > US$1.00 for a pair of transmitter and receiver. Perhaps you can convinc= e > > the seller to sell you just the receiver for a little less. > > > > > > Cheers, > > > > Isaac > > > > > > Em 01/08/2015 10:42, Neil escreveu: > >> Hi all, > >> > >> Alternate plan to the bluetooth project -- anyone have a recommendatio= n > >> for a small simple (and low-cost) short-range RF receiver? It would > >> need to operate very low power, and detect a simple code (say 16-bit) > >> from a transmitter. I can toss a small PIC10F behind it to do the > >> decoding if it does not have the capability. > >> > >> I've considered an rfPIC, but volume pricing is only down to US$2.xx, > >> and I'm hoping to find something much lower cost. Since I can find > >> 433Mhz receivers (assembled circuit on a PCB with the supporting > >> jellybean components for $2.95 retail), perhaps I can hope for under $= 1 > >> for the receiver? > >> > >> Cheers, > >> -Neil. > >> > > -- > http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive > View/change your membership options at > http://mailman.mit.edu/mailman/listinfo/piclist > --=20 http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .