Key features:

1.  Wordwide 2.4GHz ISM band operation

2.  Up to 1Mbps on air data rate

3.  Low power consumption

4.  6 channel in one module

5.  1 receiver multi transmitter

6.  Simple and ready to use

Application:

1. Toys

2.  Wireless sensors

3.  Remotes

4.  Wireless peripherials

5.  Game controllers

Transmitter JF24D-TX:

1. Operating frequency: 2.4GHz

2. Supply voltage: 2.5~3.6V

3. Supply current in operating mode:  0~15mA

4.  Maximum output power: 5dBm

5.  Supply current in sleepling mode:  3.5uA

6.  Modulation:  GFSK

7.  Maximum air data rate: 1Mbps

8.  Data input:  6 channel

9.  Code type: automatic study

10.  Antenna: PCB antenna

11.  Working distance: 50m

12.  Size:  25mm x 13mm x 2mm

13.  Pin description:

Vcc: 3.3V (2.5V~3.6V)

A1~A6:  6 channel inputs， low level input is valid.

A7: Coding enabled， low level input is valid.

A8: Indicator of coding and tramitting.

GND: ground.

Receiver JF24D-RX:

1.  Operating frequency: 2.4GHz

2.  Supply voltage: 2.5~3.6V

3.  Supply current in operation mode: 23mA

4.  Sensitivity: -85dBm

5.  Modulation: GFSK

6.  Data channel: 6

7.  Output status: locked / unlocked

8.  Output voltage: 0V / Vcc

9.  Code type: automatic study

10. Antenna: PCB antenna

12. Working distance: 50m

13.  Size: 25mm x 13mm x 2mm

14. Pin description:

Vcc: 3.3V(2.5V~3.6V)

B1~B6: data output. This is data output when the pin is high， other wise this is no output.

B7: Coding enabled/disabled.  When the pin is shortcut to ground， coding is enabled， otherwise coding is disabled.

B8: Latch/trigger mode. When the pin is shortcut to ground， latch mode is enabled， otherwise it is in trigger mode.

Coding procedure:

1.  Shortcut B7 to ground

2.  Power on JF24D-RX

3.  Power on JF24D-TX

4.  When the LED connected to A8 is blinking，  coding succeed， otherwise it failed.

After coding accomplished， 6 Channels on JF24D-RX mapped to 6 channels on JF24D-TX.   When A1 is shortcut to ground， B1 will turn to high， etc.  In trigger mode， when A1 turns to high， B1 will turn to low.  In trigger mode， when A1 turns to high， B1will keep high until A1 turns low next time.

Note:

1.  Please set B7 open or high after coding accomplished.

2.  Latch/trigger mode  should be set only when JF24D-RX is powered off.

Package list:

1.  JF24D-TX    2pcs

2.  JF24D-RX    2pcs