NRF905 Wireless Transceiver Module PTR8000+ with Antenna NF905SE
$7.241pcs
NRF905 433/868/915MHz multi-band global coverage! Monolithic integration for easy development, operating temperature range of -40℃~85℃ for rugged reliability!
| Dimensions | 32 × 18.5 mm |
|---|---|
| Brand |
easyelecmodule |
3368 in stock
Product Introduction
The NRF905 wireless transmission module is a high-performance monolithic RF transceiver module designed specifically for low-power consumption and short-range wireless communication scenarios. This module integrates core functions such as RF transceiving, modulation and demodulation, and data processing. With its stable communication performance, flexible configuration methods, and excellent low-power performance, it is widely used in various fields including industrial control, smart home, wireless sensor networks, and medical equipment, providing efficient and reliable wireless data transmission solutions for various electronic devices.
NRF905 Pin Functions
PIN | Function | Description |
VCC | Power supply | 2.7-3.3V |
TXEN | Digital input | TXEN = 1 TX mode TXEN = 0 RX mode |
CE | Digital input | Enable the chip to transmit or receive |
PWR | Digital input | Power-on of the chip |
CLK | Clock out | This pin of this module has been deprecated and is backward compatible. |
CD | Digital output | Carrier detect |
AM | Digital output | Address matching |
DR | Digital output | Complete the reception or transmission of data |
MISO | SPI interface | SPI output |
MOSI | SPI interface | SPI input |
SCK | SPI clock | SPI clock |
CSN | SPI enable | SPI enable |
GND | Ground | Grounding |
Note: CLK, CD, and AM are optional pins. They do not need to be connected when simplifying the circuit, and only the core function pins need to be connected.
NRF905 Parameters
Working frequency range | 433/868/915 MHz |
Number of channels | 170 |
Function | Transmit/Receive |
Frequency stabilization mode | PLL |
Modulation system | FSK/GMSK |
Maximum output power | +10dBm |
Sensitivity | -100dBm |
Maximum working rate | 76.8Kbit/s |
Working voltage | 2.7 ~ 3.3V |
NRF905 Application
In specific application scenarios, NRF905 can play a role in the following fields:
- Home automation systems: used for remote control of lighting, security, temperature control and other equipment.
- Smart agriculture: used for monitoring crop growth environment and realizing automatic control of irrigation systems.
- Vehicle positioning and tracking: used for vehicle status monitoring and remote positioning to enhance vehicle safety.
- Industrial monitoring: used for monitoring the operating status, early warning and maintenance of factory equipment.
The NRF905 wireless transmission module can be used in various application scenarios such as smart homes and wireless remote controls. It can realize functions like wireless control and data transmission. In terms of wireless control, it can be used to control lights, curtains in smart homes. In terms of data transmission, it can be used for remote monitoring, environmental detection, and so on.
Relative Information
Shipping Cost
We only ship to the United States. Shipping costs are calculated based on the total order amount.
Shipping Method And Delivery Time
All orders will be processed and shipped within 72 hours of placing the order (excluding weekends and holidays). They will ship from Shenzhen, China, primarily via 4PX logistics. Depending on the destination and logistics conditions, other carriers such as DHL, FedEx, UPS, USPS, etc., may also handle the delivery. Estimated shipping time is 7-12 business days, with actual delivery occurring in 10-17 business days, depending on logistics conditions.
Payment:
We accept Visa, Master card, Maestro, American Express, JCB, Dinner's Club, Discover, Paypal, Apple Pay, Google Pay .
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