JDY-41 2.4GHz Kablosuz Seri Alıcı Verici Modül
JDY-41 2.4GHz Kablosuz Seri Alıcı Verici ( Transceiver ) Modül
2.4Ghz Kablosuz Alıcı Verici Modül - Seri Haberleşme TTL IO Kontrol Modülü
( UFL ye giden kapasite pcb anten tarafına giden boş parça yerine lehimlenirse pcb anten kullanılabilir )
JDY-41 2.4GHz Wireless Serial Port Transmission Transceiver and Remote Communication Module IO TTL
Jdy-41 is developed with 2.4G technology, with a visual distance of 160m, serial port transparent transmission, switch control, low-power remote control, learning remote control. In particular, jdy-41 and jdy-40 are only compatible with PCB packaging, and the communication protocol is completely different. Jdy-41 long-distance transparent communication, each packet of data is checked, and the receiving end will not receive random code data.
The communication distance has been greatly improved The signal distance is measured to be 160m, the transparent transmission does not lose packets. It supports the serial port to send instructions to control the high and low level of GPIO pin at the receiving end, serial communication supports transparent serial communication, and communicates with the sending command serial port. The serial port transparent communication means that there is no format for the communication between the receiving and sending serial ports.
What is sent by the transmitting end? The receiving end will receive all the data input from the serial port of the transmitting end, and the instruction serial port communication supports adding targets in front of the data Address designated device communication, transparent transmission communication supports ack response communication, the transmitting end transmits data to the receiving end, and the transmitting end will know whether the receiving end has received it or not.
The learning remote controller supports the receiver to learn the ID code of the transmitter. After the learning is successful, the receiver of the remote control will only accept the specified remote control.
Applications:
- 2.4GHz remote control
- 2.4GHz wireless serial port transparent transmission
- Bluetooth to 2.4GHz or WiFi to 2.4G serial communication
- IO switch control
- 2.4GHz toy control
- Smart home control applications
- It is suggested that the application of IO control, switch value and remote control does not need external MCU
- Model: jdy-41
- Color: Green
- Working frequency band: 2.4GHz
- Transmitting power: maximum 12dB
- Working temperature: - 40 ℃ - 80 ℃
- Receiving sensitivity "- 96dB
- Transmission distance "160m
- Working voltage: 2.2v-3.6v
- TX current: 40m4
- R current: 24Ma
- Sleep current: 10u4
- Communication interface: Standard TTL serial port
Paket İçeriği :
- 1 Adet JDY-41 2.4Ghz Kablosuz Seri Alıcı Verici Modül
