ขาย NRF24L01+ 2.4G wireless data transmission module 2.4GHz NRF24L01 upgrade version NRF24L01+PA+LNA 1000 Meters GT24 For Arduino ราคาที่ดีที่สุด

NRF24L01P + PA + LNA: NRF24L01P + PA + LNA Division I for the ultra-long-distance data transmission specially developed high-power and high sensitivity wireless module 2.4G ISM band NRF24L01P + PA + LNA wireless module to work in the license-free, can be point-to-pointapplications, can also be composed of a star network, NRF24L01P + PA + LNA wireless module core Norway NORDIC company\\\'s latest high-performance wireless Digital transmission chip NRF24L01 +, with the Division of Professional Design professional full two-way RF power amplifier high power PA and LNA chip, RF switches, bandpass filters, etc., makes effective communication distance greatly expand. RF part, the Secretary has done a lot of optimization matching debugging, the emission efficiency to achieve the highest harmonic minimum Makes NRF24L01P + PA + LNA wireless module of RF interference to the external equipment reaches a minimum, while not susceptible to interference from other devices, greatly Uploader High stability of the work. NRF24L01P + PA + LNA wireless module integration is extremely high, the size of only 41mm * 15.5mm, convenient embedded In any tight space products, customers can increase an MCU through the SPI port to control NRF24L01P + PA + LNA Wireless module to complete the design of ultra-long-range wireless data transmission system completely eliminates the need for the RF part of the R & D Worry about slash R & D spending and shorten the development cycle aeProduct.getSubject() GT-24: Industrial grade GT-24 digital transmission wireless module 2.4G NRF24L01+PA+LNA 1100 meters long distance This product can be placed in the form of two types of interfaces, such as the chip type and the pin-in soldering type. Therefore, the pin is sent by default and is not soldered. Support 51 STM8S STM32 arduino and other microcontroller development boards The GT-24 module is a 2.4GHz, 100mW, high speed (up to 2Mbps airspeed), high stability, industrial-grade wireless transceiver integrated data transmission module. The module comes with a high-performance PCB antenna, precise impedance matching, and the nRF24L01P RF chip, which has higher reliability, more power levels, and longer transmission distance and lower power than the nRF24L01. In addition, the RFX2401 power amplifier chip is built in, and the built-in LNA has a receiving sensitivity of 10dBm and operates in the ISM band of 2.4GHz to 2.5GHz. The module has sufficient transmitting power, good spectral characteristics, small harmonics, small channel crosstalk, and ultra-small volume. A model of industrial standards. And it has a standard spacing of 2.54mm in-line interface and 1.27mm patch interface, which is convenient for users to use with various circuits. In addition, the GT-24 module comes with a built-in PCB antenna and an ipx external antenna, which greatly enhances the module's free characteristics.