Songhe NRF24L01+ 2.4GHz Wireless RF Transceiver Module Wireless Data Transmission Module for Arduino Raspberry Pi 10pcs

I bought these because they were the best deal i could find on a pack on 10 that ships from the US (cheaper can be had if you are willing to wait a couple weeks for shipping from China, but I was impatient). They are pretty much the same as all of the nrf24l01+ clones available. These are built on a slightly thicker PCB than others, so they feel a little more solid, although that is probably not very beneficial since it would be hard to apply enough force to break them through any regular usage.

Cheaper build but works as expected. Good value for money.

The price is right. Too bad I can't get a pair of them to talk to one another. I've tried numerous sketches and different Arduino boards but they just don't seem to work. Unfortunately my test equipment stops just below the operating frequency of these units so I can't even check for RF. I'm finding more and more multi-pack items such as these from Amazon just don't work. Time to pay a premium and find some reliable sellers elsewhere.

You get what you pay for i guess, the quality control isnt there hopefully these wont cause any issues.

None of them worked for me. I tried different libraries, different arduinos, checked my wiring and still couldn’t get them to work.

Items were shipped in a small anti-static bag. No protective foam for the pins. Surprised none of them arrived damaged. Haven't tested them all yet but good value for the money even if only half them end up working.