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best prices !!! nrf24l01 nrf24l01+ wireless module 2.4g wireless communication module upgrade module

best prices !!! nrf24l01 nrf24l01+ wireless module 2.4g wireless communication module upgrade module

Model: wireless-module-13682

$1.49  $1.20

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6 reviews

Current Reviews: 6

We ship to over 200 countries worldwide.

Tailoring Period: 7-12 working days.

Shipping Time: 2-5 working days.

       
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Item specifics


Brand Name: module

Model Number: NRF24L01
Notice: The new tracking number for China Post Ordinary Small Packet Plus only can track it have been ship out of China, not more Tracking information ,even it arrived or not . Please do not freeloaders,if you can not accept without more tracking information .   Please choose China Post Air Mail if you want a full tracking info.   Tracking info of  China Post Ordinary Small Packet Plus can be check here : www.17track.net/en  NRF24L01 is a work in the 2.4-2.5GHz worldwide ISM band single-chip transceiver, wireless transceiver, including: the frequency generator the enhanced SchockBurstTM mode controller power ampfier crystal ampfier modulator demodulator output power channel selection and protocol set by the SPI interface to set a very low current consumption, lower current consumption mode 12.3mA Power-down mode and standby mode when in transmit mode emission power 6dBm when current consumption is 9.0mA acceptance model. Ball to open ISM band maximum 0dBm transmit power, cense-exempt use. The open 100 meters! Support six channels of data reception (1) low operating voltage: 1.9 ~~ 3.6V low-voltage (2) high-rate: 2Mbps, air transmission time is very short, greatly reducing the wireless transmission of colsion phenomena (software settings 1Mbps or 2Mbps air transmission rate) Multi-frequency points: 125 frequency points, to meet the multi-point communications and frequency hopping communications needs 4 ultra-compact: built-in 2.4GHz antenna compact 15x29mm (including antenna) (5) Low power consumption: when in answer mode communication, fast air transmission and start-up time greatly reduces the current consumption. Low appcation cost: NRF24L01 integrates all RF protocol high-speed signal processing section, such as: automatically resend lost packets and automatically generate an acknowledge signal, etc. the nRF24L01 The SPI interface can take advantage of the microcontroller hardware SPI port or microcontroller I / O port to simulate the internal FIFO can be used with a variety of low-speed microprocessor interface, easy to use low-cost microcontroller.

7 facitate the development: the nk layer is fully integrated in the module, very easy to develop. Automatic retransmission function, automatic detection and retransmission of lost packets, the retransmission time and the number of retransmission can be software-controlled automatic storage is not received the packet of the response signal auto-answer, after the receipt of a vad data, the module automatically sends the reply fixed frequency detection signals without any additional programming Carrier Detect - built-in hardware CRC error detection and point-to-multipoint communication address control packet transmission error counter and carrier detection can be used for frequency hopping set can also set up six to receive the channel address, can have a choice of open receive channel standard the pin Dip2.54MM spacing interfaces for embedded appcations. http://g003.s.acdn.com/kf/HT14m7zFPNXXXagOFbXh/220833420/HT14m7zFPNXXXagOFbXh.jpg?size=83905&;

Product Description
Packaging Details Unit

Type: piece
Package
Weight: 0.010kg (0.02lb.)
Package Size: 10cm x 10cm x 10cm (3.94in x 3.94in x 3.94in)

If you would like to pay by PayPal, you can pay to our PayPal account: computerdcjack@gmail.com and email us. Please email us the name of the product, the quantity and other product attributes. The email address is computerdcjack@gmail.com. No matter how many goods you buy in one order, the freight you need to pay is only 15 dollars

1. WORLDWIDE SHIPPING. (Except some countries and APO/FPO)
2. Orders processed timely after the payment verification.
3. We only ship to confirmed order addresses. Your order address MUST MATCH your Shipping address.
4. The images shown are not the actual item and are for your reference only.
5. SERVICE TRANSIT TIME is provided by the carrier and excludes weekends and holidays. Transit times may vary, particularly during the holiday season.
6. If you have not received your shipment within 30 days from payment, please contact us. We will track the shipment and get back to you as soon as possible with a reply. Our goal is customer satisfaction!
7. Due to stock status and time differences, we will choose to ship your item from our first available warehouse for fast delivery. 
8. Delivery Time:

CARRIER NAME DELIVERY TIME TRACKING SERVICE
DHL 5-7 DAYS WWW.DHL.COM
UPS 5-7 DAYS WWW.UPS.COM
FEDEX 5-7 DAYS WWW.FEDEX.COM
TNT 5-7 DAYS WWW.TNT.COM
EMS 7-10 DAYS WWW.EMS.COM
China Post Air Parcel 10-30 DAYS intmail.183.com.cn/

100% Money Back Guarantee on each item. Please contact us within 24 hours upon your receipt of the items. A full refund including shipping will be rendered in the event that the item is not as described. The refund will be rendered once the item has been sent back in original condition.

Customer Reviews:

Displaying 1 to 6 (of 6 reviews)

 
by GAVIN TILLING
Date Added: 06/03/2017
Great value and speedy delivery....again!Once again, great value from Barringtons and moreso, very speedy delivery. Will continue to use this site again and again without hesitatation.

Rating: 5 of 5 Stars [5 of 5 Stars]

by Robert Michael Goodall
Date Added: 06/03/2017
---Qualityhi would just like to say this is the best website for quality brands and the delivery of the produts are dead on when they say will defo be usein them in the furture and will be telling my mates

Rating: 5 of 5 Stars [5 of 5 Stars]

by Paul
Date Added: 06/03/2017
13 April 2012 Fast service and superb choice of products Huge range of products and a vast array of sizes in each range. Excellent website with a simple to use layout and delivery was exceptionally quick. Kick plates and finger plates exactly as described and excellent value for money.

Rating: 5 of 5 Stars [5 of 5 Stars]

by of Tony Allen
Date Added: 06/03/2017
Impressive Company & Impressive shoes!Excellent service and an excellent product cant wait to buy another pair! Thanks.

Rating: 5 of 5 Stars [5 of 5 Stars]

by Rob OliverBuxton, GB
Date Added: 06/03/2017
---Highly recommendedCheaper by a long way than anywhere else I could find on the net. Very quick delivery - for free. Great service, highly recommended.

Rating: 5 of 5 Stars [5 of 5 Stars]

by Sean Owens
Date Added: 06/03/2017
---Poorwrong design delivered. No alternative to wear as running for Sport Relief.

Rating: 5 of 5 Stars [5 of 5 Stars]

Displaying 1 to 6 (of 6 reviews)

 


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