Due to different batches there may be differences in product appearance and pr...Due to different batches there may be differences in product appearance and printed text which not affect use. Colour:As Shown Material:PCB Package Contents: 2 x Wireless Serial Communication Module Kit Only the above package content other products...more
The SX1278LoRa spread spectrum wirelessmodule uses the LoRa series module Ra...The SX1278 LoRa spread spectrum wireless module uses the LoRa series module Ra-02. The interface is compatible with the NRF24L01 module. If you want to transmit data over long distances you can directly replace the NRF24L01 by changing the program...more
1. This module facilitates wirelessserial communication over distances up to ...1. This module facilitates wireless serial communication over distances up to 3000 meters making it ideal for applications in remote control telemetry and networks. 2. Extended Range: Achieve up to 3000 meters of clear transmission ensuring reliable...more
1. Ultra-Long Communication Distance 15km Constant Rf Power Output When Voltag...1. Ultra-Long Communication Distance 15km Constant Rf Power Output When Voltage Changes From +20dbm-100mw 2. High Sensitivity: -148DBM Half-Duplex Spi Communication 3. Programmable Bit Rate Up To 300kbps Supports Gfsk Msk Gmsk Lora And Ook...more
Specification: Origin: Mainland China Type: Module Condition: New Packaging: S...Specification: Origin: Mainland China Type: Module Condition: New Packaging: SMD-16 Size: 17 * 16 * (3.2 ± 0.1) mm Communication interface: SPI Programmable bit rate: up to 300Kbps Spectrum range: 410-525MHz Maximum transmission power: 18 ± 1dBm...more
Due to different batches there may be differences in product appearance and pr...Due to different batches there may be differences in product appearance and printed text which not affect use. Colour:As Shown Material:PCB Package Contents: 1 * Wireless Serial Communication Module Kit Only the above package content other products...more
Blocking and chooseAlso has obvious advantage solve the traditional design sch...Blocking and chooseAlso has obvious advantage solve the traditional design scheme can t both distance Anti-interference and power consumptionThe problem.Ra the Ra - 01-02 working frequency 433 m mainly aimed at 433 m Segment of the region...more
Blocking and chooseAlso has obvious advantage solve the traditional design sch...Blocking and chooseAlso has obvious advantage solve the traditional design scheme can t both distance Anti-interference and power consumptionThe problem.Ra the Ra - 01-02 working frequency 433 m mainly aimed at 433 m Segment of the region...more
Model Number:-14 Condition: New Due to different product batches the appearanc...Model Number:-14 Condition: New Due to different product batches the appearance which does not affect the use. Colour:Green Material:PC Package Contents: 2 x Wireless Module Only the above package content other products are not included. Note: Light...more
[Frequency] : 220.125~236.125MHz [Power] : 22dBm [Distance] : 5km [Interface] ...[Frequency] : 220.125~236.125MHz [Power] : 22dBm [Distance] : 5km [Interface] : UART [Introduction] : E22-230T22S is a wireless serial port module (UART) based on RF chip. It has multiple transmission modes working in the 220.125MHz~236.125MHz...more
Product Description[Transmission type]:4G/LTE [Power]:23~33dBm [Size]:42...Product Description[Transmission type]:4G/LTE [Power]:23~33dBm [Size]:42*40*9.7mm [Interface]:UART [Weight]:11.9±0.1g [Introduction]:E840-TTL(4G02-DNE) is developed for serial port devices and network servers to transmit data to each...more
Product Description[IC]:LLCC68 [Frequency]:850.125~930.125MHz [Power]:30dBm [D...Product Description[IC]:LLCC68 [Frequency]:850.125~930.125MHz [Power]:30dBm [Distance]:10km [Size]:24*43mm [Features]: The new LoRa spread spectrum modulation technology developed based on LLCC68 it brings a longer communication distance and...more