10pcs rf 315mhz

Buy 10pcs RF 315MHz for Transmitter Receiver Module RF Wireless Link Kit +20PCS Spring Antennas for R601.93

Buy 10pcs DC3-9V 315MHZ Wireless Receiver Module High Power RF Wireless Transmission Receiving Board for R452.82

Buy 10pcs RXB12 315Mhz/433Mhz Superheterodyne Receiver Board Wireless Receiv for R295.00

Buy 5pcs RF 315MHz for Transmitter Receiver Module RF Wireless Link Kit +10PCS Spri for R385.63

Buy 3pcs RF 315MHz for Transmitter Receiver Module RF Wireless Link Kit +6PCS Spring Antennas OPEN-SMART for R235.00

Buy 3pcs RF 315MHz for Transmitter Receiver Module RF Wireless Link Kit +6PCS for R199.00

315MHz XD-FST XD-RF-5V Wireless Transmitter Receiver Module Not Super-heterodyne Transmitter Module Specification: Working voltage: 3V ~ 12V Working current: 20mA ~ 28mA Standby current: 0mA Working frequency: 315MHz Transmitter distance: >500m (sensitivity can be above -103dBm if in wide field) Output power: 16dBm (40mW) Transmitter rate: Modulation mode: OOK (AM) Working temperature: -10°C ~ +70°C Size: 19 x 19 x 8mm Feature: Stable performance Wider range of working voltage Pins: PIN1 ATAD: data input PIN2 VCC: power + PIN3 GND: power - Application: Wireless calling system, burglar alarm, wireless data transmission, automated data acquisition system Receiver Module (5V super-regeneration) Specification: Working voltage: DC 5V Working current: 4mA Modulation mode: OOK (AM) Working temperature: -10°C ~ +70°C Receiving sensitivity: -110dB Working frequency: 315MHz Size: 30 x 14 x 7mm Feature: Using LC oscillating circuit, include amplification Output data signal is TTL level Connect to decoder directly Pins: PIN1 ANT: antenna PIN2 VCC: power + PIN3/4 DATA: data output PIN5 GND: power - Application: Wireless remote control switch, remote control socket, data transmission, remote control toys, anti-theft alarm host Note: The antenna has large impact on reception of the module, the best antenna wavelength is 1/4, and generally use 50Ohm single wire, the antenna length of 315M one is about 23cm. Also the position of the antenna affect the reception of the module, keep the antenna stretched and away from the shield, high pressure, and interference source as far as possible. Package included: 1 x 315MHz RF Wireless Receiver module 1 x 315MHz RF Wireless Transmitter module

10Pcs 1100 Meter Long Distance NRF24L01+PA+LNA Wireless Module Board With Antenna Desription: NRF24L01P + PA + LNA Division 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 that can be point-to-point applications or be composed of a star network. 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 and band pass filters, makes effective communication distance greatly expand. RF part, it has been done a lot of optimization matching debugging. The emission efficiency to achieve the highest harmonic minimum and make NRF24L01P + PA + LNA wireless module of RF interference to the external equipment reaches minimum, while not susceptible to interference from other devices. NRF24L01P + PA + LNA wireless module integration is extremely high, the size is 41mm x 15.5mm to make conveniently embedded. Package included: 10 x 1100 Meter Long Distance NRF24L01+PA+LNA Wireless Module Board With Antenna

10Pcs NRF24L01+ SI24R1 2.4G Wireless Power Enhanced Communication Receiver Module 10Pcs NRF24L01 SI24R1 2.4G Wireless Power Enhanced Communication Receiver Module Description:NRF24L01 SI24R1 is fully compatible (SPI operation timing, registers, definitions, state diagram), can communicate with each other, support NRF24L01 all communications. Default mode output power of SI24R1 is 2 ~ 3dBm, if you want the output is 7dBm, you should write 1 (NRF24L01 This bit is not used, the default is 0) into the lowest bit register address 0x06 (RF_SETUP). For example, the 01register, 0x061111.Pacakge included:10 x Wireless Power Enhanced Communication Receiver Module

Buy 315MHz / 433MHz LR35B LR45B Wireless RF Remote Receiver Module LR35B-315MHz LR45 (frequency 433MHz) for R50.00

Buy 315Mhz RF Wireless Remote Control Switch Transmitter With 1 2 3 4 Button for R175.00

Buy 10Pcs 315MHz XD-FST XD-RF-5V Wireless Transmitter Receiver Module Board for R300.07

Buy 10pcs DC-5G RF Microwave Power Splitter Power Distributor Module for R785.00

Buy 10pcs DC3-9V 433MHZ Wireless Receiver Module High Power RF Wireless Transmission Receiving Board... for R489.00

Buy 10pcs 433Mhz 1CH Channel ON/OFF Wireless RF Remote Control Transmitter for R504.02