200uA 433M OOK/ASK PT2262 EV1527 Wireless Decoding Remote Control Module DC 3-5V Transceiver Kit

200uA 433M OOK/ASK PT2262 EV1527 Wireless Decoding Remote Control Module DC 3-5V Transceiver Kit
Description:
Working Voltage:DC 3.1-5V;
Working Current:The standby current is about 6mA (DC 5V) in Normal Mode, and the average standby current in low power mode is 135uA
Working Mode:Normal Mode, Low-Power Mode;
Output Mode:Non-locking (Momentary ), self-locking (Toggle), Inter-lock;
Working principle:Superheterodyne;
Receiving method:OOK/ASK;
Working frequency:433.92MHz;
Receiving sensitivity:-117dBm;
Output level:5V TTL level, low level standby, maximum current 20MA (to add a current limiting resistor);
Decoding type:learning code, can be adapted to EV1527/PT2262 and compatible remote control, can store up to 32 remote control keys;
Dimensions:29x12x10mm;
Weight:about 4 grams.
Working Mode:
RF15B04 has two working modes:Normal Mode and Low-Power Mode.
How to switch modes:
In Normal Mode, press and hold the button to power on to enter Low-Power Mode;
In Low-Power Mode, press and hold the button to power on to Normal Mode.
Normal mode:The average standby current is 6mA, the LED light (PWR) will be always on, and when a valid remote control (EV1527/PT2262) key value is received, the LED will flash rapidly.
Low-Power Mode:The average standby current is 135uA, and the LED light (PWR) will be off. Usually, when RF15B04 is in Sleep State,you need to keep pressing the button for 4 seconds to activate RF15B04. After activation, RF15B04 can be controlled normally. No pressing again for 30 seconds Press the button, RF15B04 will resume the Sleep State.
Note:Low-Power Mode, you need to keep pressing any button for 4 seconds (or pressing the button multiple times) to activate the RF15B04.
Description of Average Standby Current in Low Power Mode:
Working current:Normal Mode working current:6mA
Sleep current:Current in sleep state in Low Power Mode:3uA
Average standby current in Low Power Mode:RF15B044000MS sleep in Low Power Mode, 90MS wake-up scan. That is, the current of RF15B04 entering 400:9 sleep and wake-up scan state:135uA (6MA/44).
Current test description:The average standby current is calculated according to the sleep and wake-up ratio and the working current. It is difficult to measure this average standby current with a multimeter. At the same time, the meter line of the multimeter will interfere with the receiving chip being continuously awakened to detect and process data, resulting in fluctuations in the current.
Pin description:
GND:GND pin, DC 3-5V power supply negative;
VCC:VCC pin, DC 3-5V power supply positive ;
D0:Channel 1 output, active high;
D1:Channel 2 output, active high;
D2:Channel 3 output, active high;
D3:Channel 4 output, active high;
VT:The channel outputs a valid signal, which can be used as an interrupt signal for the microcontroller;
KEY:Button pin, can be used by external buttons;
LED:LED light status indication, active high;
ANT:Antenna connection point.
433M 4 Button EV1527 Remote Control:
Power supply:12V 27A battery replacable. (This remote doesnot have a battery , Please buy in your local market )
Operating current:?? 12mA;
Oscillation mode:SAW resonator;
Oscillation resistor:330K
Modulation mode:ASK OOK
Operating frequency:433.92MHz
Frequency deviation:??0.2MHz
Encoding format:Million Group Code ( EV1527 )
Transmit power:10 mW.
Data Rate:50~60KHZ;
433M 8 Button EV1527 Remote Control:
Power supply:12V 23A battery replacable .(This remote doesnot have a battery , Please buy in your local market )
Operating current:?? 18mA ;
Oscillation mode:SAW resonator ;
Oscillation resistor:270K
Modulation mode:ASK OOK ;
Operating frequency:433.92MHz ;
Frequency dev iation:??0.2MHz ;
Encoding format:Million Group Code ( EV1527 ) ;
Transmit power:15 mW.
Data Rate:50~60KHZ;
Package inlcuded:
1 x RF15B04*2+TB455 (optional) (8 button remote)
1 x RF15B04+CJ003 (optional) (4 button remote)

Additional information