SmartElex Wireless Remote Control with NRF24L01+PA+LNA SMA Antenna

Mostly hobby people faced the complexity, Operating Range, Accuracy, signal switching issues & mainly those are expensive. To solve these we are introducing Combo of SmartElex Wireless Remote control L293D motor driver & NRF24L01+PA+LNA SMA Wireless Transceiver Antenna under “SmartElex” Brand at a very low cost.

NRF24L01+PA+LNA SMA features a reverse polarized SMA connector for the maximum RF range. And there is PA and LNA circuit on board, with the external antenna it can reach long distance than the one without these parts.