Thông tin sản phẩm
USB to NRF24L01+ Converter CH340 USB Wireless Serial Port Module Data Acquisition Moduletypical application:Wireless remote controlWireless meter reading systemWireless detection systemWireless data acquisition systemVOIP systemAccess control systemWireless Label. Wireless 232. Wireless 422/485 Data CommunicationThe command is simple and reliable, after receiving the goods without any settings to communicate.System parameters:Support WINDOWS 98 / ME / 2000 / XP / Server 2003 / VISTA / Server 2008 / Win7 / WIN8 32-bit / 64-bit.USB wireless serial port transmission module, support AT clearly on the system configuration!Using a stable CH340T chip to do USB to serial.Multi-frequency: 125 frequency, to meet the needs of multi-point communication and FM communication.Module Two LED lights are power indicator (red) .nRF24L01 status indicator (blue / green).Built-in watchdog anti-driver program, can be in the harsh environment of industrial control stable operation.Using this module to do wireless serial communication can make the transmission distance farther (100 ~ 1100m, depending on the wireless module power), far more than the Bluetooth serial port (10m) transmission distanceBefore purchase:1.All the goods are ready stock, we will arrange the shipment at once if we receive the order.2.Please read the item description, if you have any question, do not hesitate to contact us.3.No warranty,if you receive a defect item,please contact us at once with item picture.4.Use the vouchers for more saving.Shipment：1.1-2 days to ship(except for the pro-order item) and 10-15 days shipment.2.If you have not received the item after 15 days shipment,Please contact us.After purchase:1.If you are satisfied，please give us 5 stars praise. 2.Please contact us before you are going to give us bad review. We are helpful and will solve the problems.if you receive a defect item,please contact us at once with item picture or video#USB to NRF24L01+ #Converter #CH340 #USB Wireless Serial Port Module #Data Acquisition Module #NRF24L01+
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