315MHZ Four Key Wireless Smart Car Remote Control Kit with Battery
Remote Control:
- Operating Voltage: DC 12V (powered by one 27A/12V battery)
- Operating Current: 10mA @ 12V
- Radiated Power: 10mW @ 12V
- Modulation Mode: ASK (Amplitude Modulation)
- Transmitting Frequency: 315MHz
- Transmission Distance: 50-100 meters (in an open field, with receiver sensitivity of -100dBm)
- Encoder Type: Fixed code
Decoding Receiver Board:
- Operating Voltage: DC 5V
- Receiver Sensitivity: -98dB
- Output Pins: 7 bits, including VT, D3, D2, D1, D0, +5V, and GND. VT is the valid signal output pin. When a valid signal is received, VT outputs high, which can also drive a relay.
- Size: 6.6mm x 22mm x 41mm
The remote-control features four buttons, each corresponding to one of the four data bits (D0, D1, D2, and D3) of the receiving board’s output pins. Pressing a button sends a signal, causing the corresponding data bit to output high.
PACKAGE INCLUDES
1 X 315MHZ Four Key Wireless Smart Car Remote Control Kit with Battery
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