Shenzhen Shanhai Technology Ltd.
| Packaging Details | boxes |
| Delivery Time | 2-3 days |
| Payment Terms | TT advance paypal |
| Supply Ability | 10000 |
| Place of Origin | China |
| Brand Name | 433MHz RF Transmitter Module |
| Certification | CE Rohs FCC |
| Model Number | 433MHz RF Transmitter Module |
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Product Specification
| Packaging Details | boxes | Delivery Time | 2-3 days |
| Payment Terms | TT advance paypal | Supply Ability | 10000 |
| Place of Origin | China | Brand Name | 433MHz RF Transmitter Module |
| Certification | CE Rohs FCC | Model Number | 433MHz RF Transmitter Module |
| High Light | Transmitter Module ，RF Module Kit ，Voltage Sensor | ||
433MHz RF Transmitter Module
This group RF modules contain : transmitter and receiver module,it can supply 4 channels to communicate,that's to say if you use them to control mini car,they have just four direction key.this is transmitter module:
This is cooresponding receiver:
If you want to experiment these two module,only need to connect them to sensor shield by cables,for example you can connect the first channel of the transmitter module with the Arduino digital I/O pin 7,and the receiver to Arduino digital I/O pin 8:
I wish once push one button,RF transmitter module send the signal,and after the receiver module receive the signal,light the Arduino's LED.So you can connect Arduino digital I/O pin 2 with a digital button module,in order to receive the signal :
Download the program into Arduino :
int ledPin = 13;
int switchPin = 2;
int sendPin = 7;
int recvPin = 8;
int value = 0;
void setup() {
pinMode(switchPin, INPUT);
pinMode(recvPin, INPUT);
pinMode(ledPin, OUTPUT);
pinMode(sendPin, OUTPUT);
}
void loop() {
value = digitalRead(switchPin);
if (HIGH == value) {
digitalWrite(sendPin, HIGH);
} else {
digitalWrite(sendPin, LOW);
}
value = digitalRead(recvPin);
if (HIGH == value) {
digitalWrite(ledPin, HIGH);
} else {
digitalWrite(ledPin, LOW);
}
}
Once push one button,RF transmitter module send the signal,and receiver module receive the signal,at last light the LED of pin 13.
Company Details
Business Type:
Manufacturer,Agent,
Year Established:
2006
Total Annual:
1 Million-2 Million
Employee Number:
50~100
Ecer Certification：
Active Member
Hong Kong Shanhai Group limited, founded in 2003 in Shenzhen and HK . We manufacture and market GSM and GPRS modem , GSM module GPRS module , EDGE module and modem , CDMA module and modem, GPS and GSM antennas and other accessories , GPS navigators, Our products are imported to the US,... Hong Kong Shanhai Group limited, founded in 2003 in Shenzhen and HK . We manufacture and market GSM and GPRS modem , GSM module GPRS module , EDGE module and modem , CDMA module and modem, GPS and GSM antennas and other accessories , GPS navigators, Our products are imported to the US,...
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