📡 Unlock wireless freedom with every signal sent!
The Atnsinc 5-piece 433MHz RF Transmitter and Receiver Module Kit enables wireless communication for Arduino, ARM, MCU, and Raspberry Pi projects. Designed for home automation and remote control applications, it supports long-range, low-power RF transmission with recommended 17cm antennas (not included). Ideal for smart home integration, this kit offers reliable, cable-free connectivity for a variety of devices.
| Control Method | Remote |
| Controller Type | Remote Control |
| Control Type | Remote Control |
| Human-Interface Input | Unknown |
| Hardware Connectivity | Radio Frequency |
| Supported Application | remote control systems |
| Compatibility Options | Speaker, Car Stereo System, Home Stereo System, Headphone |
| Compatible Devices | Speaker, Car Stereo System, Home Stereo System, Headphone |
| AntennaDescription | The antenna is a 1/4 wavelength, 50 ohm single-core conductor, used for optimal receiving effect. The external antenna length for 433MHz is about 17cm for the receiver module and 25cm for the transmitter module, which should be coiled into a spiral. |
| Includes Remote | No |
| Voltage | 3.5 Volts (DC) |
| Rechargeable Battery Included | No |
| Bluetooth support? | No |
| Wireless Compability | Radio Frequency |
| Audio Output Mode | Stereo |
B**E
Too noisy
Better off waiting a couple extra days for a better quality component from a different seller. These worked, but are so noisy I am not going to spend hours to days to tune them.
T**N
wish these has the extra pins for external antenna
These work well, but you should consider the set with the extra 4 pins on the reveiver since you can easily add an external antenna
R**L
Not one worked
Very disappointed with this order since I could not get any of these to work. I used tested sketches from RNT and Instructables. I tried with and without add-on antennas. Amazon is selling junk.
G**R
None of the receivers worked
I was unable to receive any data with rpi-rf after verifying the frequency was right with an RTL-SDR receiver
Trustpilot
1 week ago
3 days ago
