HC11 433 Mhz Wireless To TTL Module
Note:HC-11 cannot bind to HC-12. Their work is independent from each other.
HC11 433 Mhz Wireless To TTL Module Features
- Quiescent current 3.4ma, ultra low power consumption.
- Long distance, 1 to 40m (less than 1m, the module can not work normally).
- Support 3.3V ~ 5V.
- Support serial pass-through mode (half duplex) by changing the serial line.
- Supporting the IO level also means transmitting the digital level model.
- Support IO level latch mode.
- Can set frequency point, set address, automatic filtering.
- Module size: 27.8mm * 14.4mm * 4mm.
- Suitable for network design.
- Module supporting software updates
Introduction of the module
FU1 mode:
Default delivery mode.
FU2 mode:
IIDLE current is 80uA, but longer delay, transmission delay close to 400ms. When you use this mode, the serial port baud rate can only be 4800, 2400, 1200. Due to the long time delay, the continuous serial data sender module can only send 245 bytes of data once. Suitable for low current consumption, low power consumption.
FU3 mode:
Transmission latency has been reduced to less than 8ms, while the corresponding power consumption has also increased slightly.
FU4 mode:
The longer the transmission distance, low baud rate, the longer the transmission distance, the transmission delay also a slight increase
Four kinds of serial pass mode parameters:
EC Instruction:
Enter AT instruction mode:
- Connect to 3.3V, keep pin 5 low (keep low), then enter AT instruction mode. While giving high level information to pin 5, AT will exit instruction mode.
- Power off, pin 5 will connect to GND, then after 1 second it will turn on and the mode will switch to AT instruction mode While giving high level information to pin 5, AT will exit instruction mode.
Instructions are explained below:
1. AT:
Send this instruction, return okay.
2.AT + V:
Return version information
3.AT + Bxxxx:
Baud rate can be xxxx, 2400.4800.9600,19200,38400,57600,115200
4. AT + Cxxx:
Set communication channels from 001 to 127
5.AT + FUx:
Change serial pass mode, from 1 ~ 4
-
1. AT:
Send this instruction, return OK.
2.AT + V:
Return version information
3.AT + Bxxxx:
Baud rate is xxxx, it can be 2400,4800,9600,19200,38400,57600,115200
4. AT + Cxxx:
Set communication channels, form 001 to 127
5.AT + FUx:
Switch serial pass through mode, from 1 ~ 4
" ["DOCUMENT_INFO"]=> string(0) "" ["WARRANTY_INFO"]=> string(0) "" ["DELIVERY_INFO"]=> string(0) "" ["WAREHOUSE"]=> string(14) "C0556 - İthal" ["DELIVERY_DAY"]=> string(0) "" ["IS_VIDEO_ACTIVE"]=> string(1) "0" ["NOTES"]=> string(0) "" ["TAGS"]=> array(0) { } ["IS_ORDER_NOTE_ACTIVE"]=> bool(false) ["IS_CASH_POINT_ACTIVE"]=> bool(false) ["RELATED_PRODUCTS_IDS1"]=> string(0) "" ["RELATED_PRODUCTS_IDS2"]=> string(0) "" ["RELATED_PRODUCTS_IDS3"]=> string(0) "" ["RELATED_PRODUCTS_IDS1_COUNT"]=> int(0) ["RELATED_PRODUCTS_IDS2_COUNT"]=> int(0) ["RELATED_PRODUCTS_IDS3_COUNT"]=> int(0) ["IS_POPUP_PHOTO_ACTIVE"]=> string(1) "1" ["MIN_ORDER_COUNT"]=> string(1) "1" ["COMMENT_ITEMS"]=> array(0) { } ["DISPLAY_GAIN"]=> bool(false) }HC11 433 Mhz Wireless To TTL Module
- Features
- Payment Options
- Comments (0)
- Images
-
HC11 433 Mhz Wireless To TTL Module
Note:HC-11 cannot bind to HC-12. Their work is independent from each other.
HC11 433 Mhz Wireless To TTL Module Features
- Quiescent current 3.4ma, ultra low power consumption.
- Long distance, 1 to 40m (less than 1m, the module can not work normally).
- Support 3.3V ~ 5V.
- Support serial pass-through mode (half duplex) by changing the serial line.
- Supporting the IO level also means transmitting the digital level model.
- Support IO level latch mode.
- Can set frequency point, set address, automatic filtering.
- Module size: 27.8mm * 14.4mm * 4mm.
- Suitable for network design.
- Module supporting software updates
Introduction of the module
FU1 mode:
Default delivery mode.
FU2 mode:
IIDLE current is 80uA, but longer delay, transmission delay close to 400ms. When you use this mode, the serial port baud rate can only be 4800, 2400, 1200. Due to the long time delay, the continuous serial data sender module can only send 245 bytes of data once. Suitable for low current consumption, low power consumption.
FU3 mode:
Transmission latency has been reduced to less than 8ms, while the corresponding power consumption has also increased slightly.
FU4 mode:
The longer the transmission distance, low baud rate, the longer the transmission distance, the transmission delay also a slight increase
Four kinds of serial pass mode parameters:
EC Instruction:
Enter AT instruction mode:
- Connect to 3.3V, keep pin 5 low (keep low), then enter AT instruction mode. While giving high level information to pin 5, AT will exit instruction mode.
- Power off, pin 5 will connect to GND, then after 1 second it will turn on and the mode will switch to AT instruction mode While giving high level information to pin 5, AT will exit instruction mode.
Instructions are explained below:
1. AT:
Send this instruction, return okay.
2.AT + V:
Return version information
3.AT + Bxxxx:
Baud rate can be xxxx, 2400.4800.9600,19200,38400,57600,115200
4. AT + Cxxx:
Set communication channels from 001 to 127
5.AT + FUx:
Change serial pass mode, from 1 ~ 4
-
1. AT:
Send this instruction, return OK.
2.AT + V:
Return version information
3.AT + Bxxxx:
Baud rate is xxxx, it can be 2400,4800,9600,19200,38400,57600,115200
4. AT + Cxxx:
Set communication channels, form 001 to 127
5.AT + FUx:
Switch serial pass through mode, from 1 ~ 4