JR1930RXZ-24V remote control car motor controller Please ensure that the models are consistent.It is incompatible with JR1930RX-2-24v and JR1930RX-3-24v. After replacing the new controller ...

PC remote control receivers range from ancient serial port designs (who has one?) to USB devices not supported by popular software. In this how-to we design a USB infrared receiver that imitates a ...

Mat checks out one of the latest speakers released by Edifier, the S1000W. These £400 speakers , may be expensive, but they look and sound amazing. Mat goes over the details. 00:00 Start 00:42 Speaker ...