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Transmitter plus Receiver Set 433MHz SYN115, SYN480
TX RX 433MHz set for simple wireless transmission between two modules, ideal for IoT projects, remote controls and automation. Includes SYN115 transmitter and SYN480 receiver with ASK OOK modulation, high sensitivity for stable reception, transfer speed up to 10kbps, flexible power supply 1.8-3.6V at the transmitter and 3.3-5.5V at the receiver, compact dimensions for easy integration.
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The RF 433MHz set consisting of the SYN115 transmitter and SYN480R receiver represents a compact and efficient solution for wireless data transmission over distance, frequently used in automation applications, remote control, home automation, and alarm systems. The two modules operate together at a frequency of 433MHz, ensuring stable wireless communication with low power consumption.
The SYN115 transmitter integrates the SYN115/F115 chip and operates at a supply voltage between 1.8V and 3.6V, making it ideal for battery-powered projects or directly from the 3.3V pins of development boards. It supports a transfer speed of up to 10kbps and has a sensitivity below 10dBm, ensuring a clean signal at 433MHz frequency. Its small dimensions of 15 x 11.8 mm allow easy integration into compact spaces.
The SYN480R receiver uses the SYN480R chip with ASK/OOK modulation and stands out for its excellent sensitivity of -107dBm, meaning it can receive weak signals from greater distances. The supported transfer rate is 2.5kbps in SWP mode and 10kbps in FIXED mode. The accepted supply voltage is between 3.3V and 5.5V, offering direct compatibility with both 3.3V and 5V logic. The module dimensions are 17.2 x 11.8 mm.
Both modules are fully compatible with Arduino platforms (Uno, Mega, Nano), ESP32, ESP8266, and STM32, allowing quick integration into any project requiring simple wireless communication without frequency licensing.
Specifications:
SYN115 Transmitter:
Chip: SYN115/F115
Frequency: 433MHz
Sensitivity: <10dBm
Transfer speed: <10kbps
Supply voltage: 1.8 - 3.6V
Dimensions: 15 x 11.8 mm
SYN480R Receiver:
Chip: SYN480R ASK/OOK
Frequency: 433MHz
Sensitivity: -107dBm
Transfer rate: 2.5kbps (SWP), 10kbps (FIXED)
Supply voltage: 3.3 - 5.5V
Dimensions: 17.2 x 11.8 mm
Pinout:
SYN115 Transmitter:
| Pin | Function |
|---|---|
| VCC | Power (1.8–3.6V) |
| GND | Ground |
| DATA | Data input (modulator signal) |
| ANT | Antenna (wire ~17.3 cm for 433 MHz) |
SYN480R Receiver:
| Pin | Function |
|---|---|
| VCC | Power (3.3–5.5V) |
| GND | Ground |
| DATA | Digital data output |
| ANT | Antenna (wire ~17.3 cm for 433 MHz) |
Usage:
Connect the VCC pin of the transmitter to 3.3V and GND to the ground of the development board.
Connect the DATA pin of the transmitter to a digital output pin of the microcontroller.
Connect the VCC pin of the receiver to 3.3V or 5V (depending on the board used) and GND to ground.
Connect the DATA pin of the receiver to a digital input pin of the microcontroller.
Solder or connect a wire approximately 17.3 cm long to the ANT pin of each module to maximize transmission range.
Install the RCSwitch or VirtualWire library in the Arduino IDE.
Upload the test code to the transmitter, then to the receiver, and check communication via the Serial Monitor.
Produs destinat utilizarii in proiecte electronice, automatizari, prototipare, educatie si cercetare.
Produsul trebuie utilizat numai conform specificatiilor tehnice mentionate in descriere si/sau in documentatia produsului.
Avertismente generale de siguranta:
Nu utilizati produsul la tensiuni, curenti sau temperaturi peste valorile specificate.
Montajul si conectarea trebuie realizate de persoane cu cunostinte tehnice minime in domeniul electric/electronic.
Evitati scurtcircuitele, inversarea polaritatii si conectarea gresita a alimentarii.
Nu lasati produsul alimentat nesupravegheat in timpul testelor.
Produsul nu este jucarie si nu este destinat copiilor.
Pentru modulele electronice, se recomanda utilizarea in carcase, panouri sau montaje protejate, dupa caz.
Identificare produs:
Denumirea produsului, codul/SKU-ul si caracteristicile tehnice sunt mentionate in pagina produsului si/sau pe eticheta ambalajului.
Producator / Importator / Distribuitor:
Sigmanortec S.R.L.
Calea Bucuresti nr. 9, Targu Jiu, Gorj, Romania
E-mail: [email protected]
Website: www.sigmanortec.ro
Persoana responsabila in UE:
Sigmanortec S.R.L.
Calea Bucuresti nr. 9, Targu Jiu, Gorj, Romania
E-mail: [email protected]
Documentatie si siguranta:
Pentru informatii suplimentare, fise tehnice, declaratii de conformitate sau instructiuni, ne puteti contacta la [email protected].
Reviews (3) - Review moderation
a
corect
Nota 10 ! Chip SYN480 este foarte sensibil si selectiv !
