CMT2157B transmitter equivalent, 240mhz - 960mhz single chip ook transmitter.
* Build-in EEPROM
* Simplify the engineering development by using RFPDK
* All functions can be configured
* Working frequency：240 MHz ~960 MHz
* Symb.
between 240 MHz to 960 MHz. The chip is fully compatible with the most commonly used coding formats such as 527, 1527, 2.
LED driving IO
Burner port and enabled pin
I Supply voltage input
I Ground
O RF output
- No connected
I Button 4
I Button 3，DATA pin of burner port. Used to burn EEPROM.
I Button 2，CLK pin of burner port. Used to burn EEPROM.
I Button 1，CSB .
Image gallery
TAGS
Download (Size : 0.99MB)