remote control 315mhz

Decoder Tags: PT2262, PT2272, Remote Control, RF-RX-315, RF-TX-315. The RF remote control operates at a frequency of 315 MHz using an RF remote control encoder and decoder. Published by cl.chin on September 3, 2012. The RF-TX-315 and RF-RX-315 modules are used for wireless data transmission in low-cost applications, making them ideal for remote control scenarios where direct contact with machines or robots is not feasible due to safety or other reasons. The appropriate RF module is selected based on the application's requirements. For short-range wireless control applications, the RF Transmitter-Receiver Module operating at 315 MHz is the most suitable choice. These RF modules function with the PT2262 encoder and PT2272 decoder for remote control.

Specification: Frequency: 315 MHz. Modulation: ASK. Transmitter input voltage: 3-12V. Transmitter (RF-TX-315) and Receiver (RF-RX-315) range in open space (standard conditions): 100 meters. The PT2262 is a remote control encoder paired with the PT2272, utilizing CMOS technology. It encodes data and address pins into a serial coded waveform suitable for infrared modulation. The PT2262 supports a maximum of 12 bits of tri-state address pins, providing up to 531,441 (or 312) address codes, significantly reducing the possibility of code collision and unauthorized code scanning. The PT2272 remote control decoder, also paired with the PT2262 and utilizing CMOS technology, features 12 bits of tri-state address pins, allowing for the same maximum of 531,441 address codes. This IC offers latch or momentary output types.

Features include CMOS technology, low power consumption, very high noise immunity, up to 12 tri-state code address pins, up to 6 data pins, and a wide range of operating voltages from 4V to 15V, utilizing a single resistor oscillator.

The RF-TX-315 and RF-RX-315 modules are designed for efficient wireless communication, operating effectively within a range of 100 meters under standard conditions. The ASK (Amplitude Shift Keying) modulation technique employed in these modules enhances the signal integrity, ensuring reliable data transmission with minimal interference.

The PT2262 encoder converts the input signals into a coded format, allowing for secure communication between the transmitter and receiver. This encoder's ability to handle up to 12 address pins increases the versatility of the system, enabling multiple devices to operate within the same environment without interference.

On the receiving end, the PT2272 decoder interprets the coded signals, providing a robust solution for remote control applications. The flexibility of the output types—latch or momentary—allows for various control mechanisms, catering to different operational requirements.

In summary, the combination of the PT2262 and PT2272 with the RF-TX-315 and RF-RX-315 modules presents a comprehensive solution for remote control applications, combining reliability, security, and ease of use in a compact design. This makes it an ideal choice for applications ranging from simple household remote controls to more complex robotic systems.Decoder Tags: PT2262, PT2272, Remote Control, RF-RX-315, RF-TX-315 Remote Control 315MHz by using RF remote control Encoder and Decoder Published by: cl.chin on September 3, 2012. 48 Share Tweet 3 Share Share Introduction RF-TX-315 & RF-RX-315 RF Modules are used wireless transfer data and low cost application .

This makes them suitable for remote control applications, as in where you need to control some machines or robots without getting in touch with them (may be due to various reasons like safety, etc). Now depending upon the type of application, the RF module is chosen. For short range wireless control applications, an RF Transmitter-Receiver Module of frequency 315 MHz is the most suitable type.

This RF modules are works with PT2262(encoder) and PT2272(decoder) as remote control.

Specification: Frequency: 315Mhz Modulation: ASK Transmitter input voltage: 3-12V Transmitter(RF-TX-315) and Receiver(RF-RX-315) Range in open space(Standard Conditions) : 100 Meters PT2262 Is a remote control encoder paired with PT2272 utilizing CMOS Technology. It encodes data and address pins into a serial coded waveform suitable for or IR modulation. PT2262 has a maximum of 12 bits of tri-state address pins providing to 531,441 (or 312) address codes; thereby, drastically reducing any code collision and unauthorized code scanning possibilities.

PT2272 Remote Control Decoder PT2272 is a remote control decoder paired with PT2262 utilizing CMOS Technology. It has 12 bits of tri-state address pins providing a maximum of 531,441 (or 312) address codes; thereby, drastically reducing any code collision and unauthorized code scanning possibilities.

This IC has Latch or Momentary output type. Features: CMOS Technology Low Power Consumption Very High Noise Immunity Up to 12 Tri-State Code Address Pins Up to 6 Data Pins Wide Range of Operating Voltage: 4v-15V Single Resistor Oscillator

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