Basic Info.
Application
Specific Integrated Circuits
Product Description
Olearn NRF24L01+ 2.4GHz Wireless RF Transceiver Module
For more details, pls contact us!!Basic Information:
NRF24L01 black
-Maximum operating speeds up to 2Mbps, GFSK modulation efficiency, Anti-interference ability, Particularly suitable for industrial control applications.
-125 Channels, Multi-point communication and frequency hopping to meet the communication needs
-Built-in hardware CRC error detection, Multipoint communication address control.
Low-power 1.9 ~ 3.6V, only 1uA on Power down mode
-Built-in 2.4Ghz antenna
-Available software to set the address, only received local Address when output data(Provide interrupt instruction), can be directly connected to a variety of microcontrollers, Software programming is very convenient.
-Built-in voltage regulator
-Standard DIP Pitch Interface for embedded applications
-size: 34mm X 17mm X 1mm on-board AMS1117-3.3 chip
This adapter work great with both versions of the nRF24L01+ (high/low power units). It also work very well with the TMRh20 branch of the RF24 library. You can get this by searching RF24 in the Arduino library manager. Also look at RF24Network, that adds a networking layer on top of RF24, and RF24Mesh that adds a mesh network function on top of RF24Network. The examples with these libraries are very well done and easy to follow.
The issue that you may know is that people have had power delivery problems with the NRF24L01+. Some of the Ardunio boards can not supply enough peak power to both the high and low power units which can cause a whole array of issues (or sometines even causing the NRF24L01+ to not work at all). This adapter solve those issues.
OLEARN Source NRF24L01+ adapter also allow you to swap out radio units quickly without having to remember what pins go to what inputs/outputs, which is a great feature/ perk when using these.
Pin out is as follows (pin1 has the square box, and 2 is across from it etc.)
1 2
3 4
5 6
7 8
Functions as follows:
1: Ground
2: Vcc (3.3v)
3: CE (Chip Enable)
4: CSN (Chip Select Not) Active Low - SPI Chip Select function
5: SCLK (Clock) - SPI Clock Function
6: MOSI (Master Out Slave In) - SPI Data
7: MISO (Master In Slave Out) - SPI Data
8: IRQ (Interrupt) - Optional, but goes low to indicate that data has arrived, fault has occurred, or write buffer full.
Our companyOLEARN is trademark brand in China, owned by Shenzhen OLEARN Technology Co., Ltd.
We focus on generic 3D printer parts and CNC parts, stock all of them for fast delivery.
If you need someone who stands behind you and not competitive with you directly through Amazon, Ebay, Aliexpress or anyother online platforms, OLEARN is your best choice.
Welcome to inquiry for more detail about 3d printer spare parts and cnc parts.
Here is our office web, welcome to open and browse!
ShippingFor the delivery issue, we cooperate with a professional forwarder company which would deal with all the issues for you during the delivery process with 7~10 working days super fast arrival time.
Also if you had official Express Account, we can also deliver the goods to you via Official Express directly.
FAQQ:What is the products ready time?
A:If we have enough units in stock, the products ready time would be within 3 working days.
Q:Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q:What's your price term.
A: Normally FOB CIF CFR EX-work,DDP,DDU etc.
Address:
Room 801, Geya Technology Building, Matian Jiedao, Guangming District, Shenzhen, Guangdong, China
Business Type:
Trading Company
Business Range:
Auto, Motorcycle Parts & Accessories, Computer Products, Consumer Electronics, Electrical & Electronics, Industrial Equipment & Components, Manufacturing & Processing Machinery, Office Supplies, Tools & Hardware
Company Introduction:
OLEARN was founded in 2015 with the misson of being your go-to retailer for affordable 3D printer part, DIY CNC router kit, desktop CNC machine. Before 2015, we only worked with the provincial dealer in China mainland and help millions of 3D printer hobbyists directly or indirectly. We pride ourselves on what we have done, but we want to do more over the world. With the kindly support of our clients, Olearn grew very fast in the past a few years and builded many cooperations in Europe, America, Africa and Southeast Asia. The SKUs in our line are more than 4, 000 now, it covers all generic 3D printer parts and DIY CNC rounter kits or desktop CNC machine parts nearly, also include CO2 laser support equipments. More nice technology outlet will be selected for your choice. What′s more, we are able to stand behind you truly and not competitive with you directly through Amazon, Ebay, Aliexpress or other online shops. In order to save your time and money, complete service is acceptable for Amazon Sellers, including customized packaging, Amazon label, FBA Shipping, etc. With the affordable price and full line of 3D printer parts & CNC router kit & CO2 laser support equipments, I′m assure OLEARN can be your optical partner in China. We welcome anyone who likes DIY to work with us, don′t hesitate to let me know if you have any advise or proposal.