Great value; a useful product that makes reception of a time signal easy.
A neat little kit for receiving a radio time signal. Upon receipt, the kit is already built and just needs the antenna, crystal and PCB pin header to be soldered to the board. Please visit Universal Solder's website for product details and datasheets, including the MAS6180C AM receiver IC datasheet. I found that the PDN ('power down') input needs to be grounded to activate the IC, and the LED input also grounded to light the LEDs (this is a power-saving measure in cases when the board is to draw little current). The AON pin can also be configured to disable the AGC to prevent interference. If all is well, the OUT pin should pulse with the received time signal, and the LEDs light if they have been enabled.
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