the module looks very promising but it isn't available in any local stores and shipping costs a lot so i'm afraid i can't use that. do you have any other suggestions? the application for the IC is a wireless keyboard.
is this the same as the one you referred to me? also, interfacing this with a pic controller is just easy right? do i still have to configure the module itself? e.g program, add some circuitry.
Yes, the one by Sparkfun is also based on the same chip manufactured by Nordic Semi.
You don't have to put any additional at hardware level, module itself is self sufficient. Rest of the configuration will be done through SPI by software. Here is one quick example for your reference: nRF24L01 wireless transceiver - Cookbook | mbed
Yes, the one by Sparkfun is also based on the same chip manufactured by Nordic Semi.
You don't have to put any additional at hardware level, module itself is self sufficient. Rest of the configuration will be done through SPI by software. Here is one quick example for your reference: nRF24L01 wireless transceiver - Cookbook | mbed
this means i have to do some programming on the nRF2L01+ chip? because i thought at first that the one i should program is the PIC microcontroller that i will be interfacing it with....
this means i have to do some programming on the nRF2L01+ chip? because i thought at first that the one i should program is the PIC microcontroller that i will be interfacing it with....
i didn't know that haha.thanks. i feel so noob. anyway sorry for having lots of question, another question sir, Why is it that the operating voltage of the one in sparkfun is 3.3v while the one in MDFLY is only 1.9v? the operating voltage of the actual IC is only 1.9V? thanks alooooooot!
yes, i know that.but it says in the specification of the module in sparkfun that the operating voltage is 3.3v. since nRF24L01+ is a transceiver, i can use two modules to communicate to each other right?
yes, i know that.but it says in the specification of the module in sparkfun that the operating voltage is 3.3v. since nRF24L01+ is a transceiver, i can use two modules to communicate to each other right?
Got it, the one at Sparkfun has onboard lower voltage dropout (LDO) regulator on it. So in that case 3.3V will be bare minimum because after some voltage drop across the regulator say 1V, you are at 2.3V which is pretty close to 1.9V.
Yes, you will two of those to communicate with each other.
hey i'm new to wireless ...
I just need to send data from a pair of transmiters to a pair of recievers simultaneously. Since the same frequency is blocking me.... I decided to go for seprarate frequency for each pairs...
can i adjust the frequency of the tranciever via coding or any hardware modification?....
did any tranciever allows me that..