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RODOT 433 MHz RF Transmitter Superheterodyne Learning Code 1527 Encoding 433Mhz Remote Control Switch For Arduino Module DIY
RODOT 433 MHz RF Transmitter Superheterodyne Learning Code 1527 Encoding 433Mhz Remote Control Switch For Arduino Module DIY
RODOT 433 MHz RF Transmitter Superheterodyne Learning Code 1527 Encoding 433Mhz Remote Control Switch For Arduino Module DIY
RODOT 433 MHz RF Transmitter Superheterodyne Learning Code 1527 Encoding 433Mhz Remote Control Switch For Arduino Module DIY
RODOT 433 MHz RF Transmitter Superheterodyne Learning Code 1527 Encoding 433Mhz Remote Control Switch For Arduino Module DIY
RODOT 433 MHz RF Transmitter Superheterodyne Learning Code 1527 Encoding 433Mhz Remote Control Switch For Arduino Module DIY

RODOT 433 MHz RF Transmitter Superheterodyne Learning Code 1527 Encoding 433Mhz Remote Control Switch For Arduino Module DIY

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结账时计算的运费。
Specifications (Technical Index):
Model Number: TX118SA-4.
Transmitting Power: 11dbm.
Distance: 20-50 M.
Emission Current: 10MA.
Standby Current: Less Than 3UA.
Rate Of Fire: Maximum 10KB / S.
Transmit Deviation: +/- 7. 5KHZ / Narrow-band Emission.
Modulation: ASK.
Operating Voltage: DC 3V-24V.
Encoding: EV1527 1527 Learning Code.
Customizable Special Code: MCU Type.Optional Fixed Encoding Type: PT2262 / EV1527 / HT6P20B (Minimum Order:500pcs).
Key Data: A, B, C, D groups of 4 inputs can be combined into 15 groups.Standby current: <3UA.
Each module has a unique ID address code.
All modules K1-K4 four key code is the same.
Pin Description:
- : Negative power supply.
+: Positive power supply, DC 3-24V.
K1: External input keys, short to ground start transmitting data to 1, the A button on the remote control. 
K2: External input keys, short to ground 2 start transmitting data, the equivalent of the remote control B button. 
K3: External input keys, short to ground start transmitting data 3, the equivalent of the C key on the remote control. 
K4: External input keys, short to ground 4 start transmitting data, the equivalent of the remote control D keys 
ANT: transmitting antenna.
Packing List:
1Pcs * TX118SA-4 Mini Wireless RF Remote Control Transmitter Module