Tariffs are at the center of former President Donald Trump’s economic plan. It would be a dramatic shift in trade policy, but how would they work? WSJ explains what the proposals would look like ...
Simple surface 2 channel RC transmitter for cars, boats and tanks. The hardware includes nRF24L01+ transceiver and ATmega328P processor with OLED screen. Telemetry monitors receiver voltage and "fake" ...
Very low frequency (VLF, 3-30 kHz) transmitters were built worldwide to communicate with submarines because their signals can penetrate a few tens of meters into the seawater. While these VLF ...