1pair 315MHZ RF Transmitter And Receiver 315M Link Kit For Arduino ARM MCU DC 5V External Antenna AM Mode VCC Voltage Module
Couldn't load pickup availability
Secure checkout
Friendly support
Hassle-free returns
Receiving module technical parameters：
Operating voltage: DC5V
Quiescent Current: 4MA
Receiving frequency: 315MHZ
Receiver sensitivity: -105DB
Size: 30*14*7mm
External antenna: 32CM single core wire wound into a spiral
Launcher technical parameters：
Launch distance: 20-200 meters (different voltages, different effects)
Operating voltage: 3.5-12V
Dimensions: 19*19mm
Working method: AM
Transmission rate: 4KB/S
Transmission power: 10mW
Transmission frequency: 315M
External antenna: 25cm ordinary multi-core or single core wire
Pin arrangement from left to right: (DATA;VCC;GND)
Application Environment：
Remote control switch, receiving module, motorcycle, car anti-theft products, home security products, electric door, shutter doors, windows, remote control socket, remote control LED, remote control audio, remote control electric door, remote control garage door, remote control retractable door, remote control roller shutter, translation doors, door opener remote control, etc. closing door control system, remote control curtains, alarm host, alarm, remote controlled motorcycles, electric cars remote control, remote control MP3.
Note：
VCC voltage must be consistent with the module's operating voltage, and must do a good job of power supply filtering;
Effect of antenna reception module drastically, then 1/4 wavelength antenna, generally use single core wire 50 ohms, an antenna length of about 17cm 315M;
The position of the antenna also influences the receiving effect of the module. During installation, the antenna is as straight as possible, away from the shield, high voltage, and the source of the interference. When used, the receiving frequency, decoding method, and oscillation resistance should be matched with the emission.
Ensure your order is placed by 2PM to guarantee next-day delivery! Our commitment to prompt service includes a 24-hour delivery system through our network of carriers, aimed at ensuring your package arrives right on schedule.
Please note, a delivery fee of €4.99 applies for orders under €50. For those in remote areas, be aware that our couriers may apply an extra surcharge. This additional fee helps cover the costs of transporting your items to harder-to-reach locations.
Every Tokyo Ltd. product is engineered with precision and built to last. We stand behind the quality of our products, which is why your purchase is backed by a standard 12-month warranty. This warranty covers any manufacturing defects and ensures that your product operates as promised.
Extend Your Coverage
For those who demand even more peace of mind, Tokyo Ltd. offers an Extended Warranty option. By opting for this, you can increase your warranty coverage beyond the standard 12 months. This extension is designed to provide you with additional assurance and support for your Tokyo Ltd. products, ensuring that your investment is protected for even longer.
Register Your Product
To activate your warranty and take the first step towards worry-free ownership, we highly recommend registering your product with us. Product registration not only activates your warranty but also ensures you receive swift and efficient support when needed. It enables us to keep you updated with the latest updates, offers, and technical information related to your purchase.