433Mhz RF Transmitter and Receiver Link Kit for Arduino/ARM/MCU WL
Descripción
- Package Contains One Item
This is 433Mhz RF transmitter with receiver kit for Arduino ARM MCU wireless Application environment: Remote control switch, receiver module, motorcycles, automobile anti-theft products, home security products, electric doors, shutter doors, windows, remote control socket, remote control LED, remote audio remote control electric doors, garage door remote control, remote control retractable doors, remote volume gate, pan doors, remote control door opener, door closing device control system, remote control curtains, alarm host, alarm, remote control motorcycle remote control electric cars, remote control MP3. Specification: Receiver module:Product Model: XD-RF-5V Operating voltage: DC5V Quiescent Current: 4MA Receiving frequency: 433.92MHZ Receiver sensitivity: -105DB Size:30x14x7mm Transmitter: Technical parameters of Product Model: XD-FST Launch distance :20-200 meters (different voltage, different results) Operating voltage :3.5-12V Dimensions: 19 * 19mm Operating mode: AM Transfer rate: 4KB / S Transmitting power: 10mW Transmitting frequency: 433M Pinout from left ? right: (DATA; VCC; GND) Package included: 1 x Receiver module 1 x Transmitter
Reseñas
B**R
It works! The range on the transmitter is an ...
It works! The range on the transmitter is an issue, though. So if you get one, you'll probably have to hack it if you want more than 10 feet.Edit: if you want a 433MHz transmitter receiver combo, pick this up. It was on Prime when I bought it (primary reason for buying it). To get the range to a useful level, include in a circuit that can feed it 12v.
M**G
Great value for the money
I'm an electronics tinkerer and experimenter who wanted to use this device with a Raspberry Pi to emulate a remote control for a ceiling fan. It performed quite well in this capacity. For the price, it was a good purchase.
E**C
Sucks
I'm trying to use this on a raspberry pi with home assistant. Maybe it's a software issue, but it is extremely unreliable. With the outlet that I am trying to control right next to the transmitter, it only sends the command correctly about 20% of the time! Maybe I got a dud? IDK. I tried using 12v DC, but then it worked 0% of the time. I have another one coming from China, we'll see if that one functions any better.
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