📡 DAOKI 2Pcs NRF24L01+PA+LNA Wireless Transceiver Module RF with 2.4GHz SMA 1100m Antenna+2Pcs NRF24L01+Wireless Module Breakout Adapter On-Board 3.3V Regulator Compatible with Arduino Review

Despite the pinout of my other NRF24L01 without antennas, the module worked very chaotically. Sometimes works when connected to my Arduino Leonardo and not my Uno. Sometimes if you unplug the MISO pin it works, sometimes if you shake it it works. Sometimes it also works without the supplied adapter board. The list goes on. I must have checked my pinout 100 times to make sure I didn't do anything wrong. Uses ICSP pins on many Arduino boards, be sure to use 3.3V, used with/without breakout board.

With the right power settings in the Arduino sketch and a suitable power supply, the choice is wide. The quality and efficiency met my expectations. Many Thanks.

The RF module is good, everything is soldered and looks good. . It's the wrong design. On the power board: 4 CAPs are tiny, much smaller than the product picture. However, the real problem here is that whoever created this cheap fake wired it up wrong. The 4 CAPs should connect the 3.3V output lines and the 5V input lines to GND (2 pins each), however the VIA next to the caps should be connected to ground via the ground plane on the back of the board, but it is 't! A real power board has a…