ALANO WWVB 60kHz NIST Radio Controlled Clock Module, 30dB High Gain Atomic Clock Receiver Modules with LCD Display, 100mm Antenna 1.2 to 5V Operating Voltage for Radio/Radio Alarm Clock/Timer
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4 button operations (TIME, RCC, HR, MIN,).Product size: LCD display: 72mm*26mmDocking port with RCC moduleWire jumper select RCC reception: JJY, MSF, DCF and WWVBWire jumper select when RCC is receiving , LED Display ON or OFF.
상품설명
1. Function Introduction: 4-digit LED tube display screen Docking port with RCC module Wire jumper select RCC reception: JJY, MSF, DCF and WWVB Wire jumper selectwhen RCC is receiving , LED Display ON or OFF. 24-hour format 4 button operations (TIME, RCC, HR, MIN,). 5.0V working voltage Product size: LCD display: 72mm*26mm Button battery model: CR1220 2. Key Description: 1).TIME (Time Setting): a、Single press to see the second position b、Press the TIME +HR adjust hours, press TIME +MIN adjust minutes. c、During the receiving time of RCC, long press TIME key 2 seconds will turn to the normal time display, but it’s still receiving RCC signal. 2).RCC (RCC receive key): a、Single press RCC key,receive radio signal and adjust time b、During receiving RCC and long press 3 seconds can exit receiving. 3).HR (Hour): a、Press TIME+HR adjust hour. b、In WWVB format, single press HR key,you can view time zone in the normal display time. c、In WWVB format, long press HR key 2 seconds and turn to time zone setting mode in normal display time. Press MIN key adjust time zone, after the adjustment HOUR key confirmed or no action within 5 seconds will confirm automatically and exit. 4).MIN (Minute): a、Press TIME +MIN adjust minutes. b、In time zone setting mode, single press to adjust time zone. 5. Attention: 1)、The input voltage of DS-879X can’t exceed 5.5V 2)、During the operation time, please don’t touch crystal oscillator with hand to avoid any influence. 3)、Display ON/OFF, the distance between RCC module and MCU module: RCC mode which the display screen is ON has big interference, the distance should >150MM between RCC aerial and MCU; RCC mode which the display screen is OFF has fewer interference, the distance should >50MM between RCC aerial and MCU.
4 button operations (TIME, RCC, HR, MIN,).Product size: LCD display: 72mm*26mmDocking port with RCC moduleWire jumper select RCC reception: JJY, MSF, DCF and WWVBWire jumper select when RCC is receiving , LED Display ON or OFF.
상품설명
1. Function Introduction: 4-digit LED tube display screen Docking port with RCC module Wire jumper select RCC reception: JJY, MSF, DCF and WWVB Wire jumper selectwhen RCC is receiving , LED Display ON or OFF. 24-hour format 4 button operations (TIME, RCC, HR, MIN,). 5.0V working voltage Product size: LCD display: 72mm*26mm Button battery model: CR1220 2. Key Description: 1).TIME (Time Setting): a、Single press to see the second position b、Press the TIME +HR adjust hours, press TIME +MIN adjust minutes. c、During the receiving time of RCC, long press TIME key 2 seconds will turn to the normal time display, but it’s still receiving RCC signal. 2).RCC (RCC receive key): a、Single press RCC key,receive radio signal and adjust time b、During receiving RCC and long press 3 seconds can exit receiving. 3).HR (Hour): a、Press TIME+HR adjust hour. b、In WWVB format, single press HR key,you can view time zone in the normal display time. c、In WWVB format, long press HR key 2 seconds and turn to time zone setting mode in normal display time. Press MIN key adjust time zone, after the adjustment HOUR key confirmed or no action within 5 seconds will confirm automatically and exit. 4).MIN (Minute): a、Press TIME +MIN adjust minutes. b、In time zone setting mode, single press to adjust time zone. 5. Attention: 1)、The input voltage of DS-879X can’t exceed 5.5V 2)、During the operation time, please don’t touch crystal oscillator with hand to avoid any influence. 3)、Display ON/OFF, the distance between RCC module and MCU module: RCC mode which the display screen is ON has big interference, the distance should >150MM between RCC aerial and MCU; RCC mode which the display screen is OFF has fewer interference, the distance should >50MM between RCC aerial and MCU.
2020-07-27 13:50:28