Multifunctional clock 3 in 1, 7-segment LED, DS3231

Product detailed description

In addition to the date clock controlled by the DS3231 real-time circuit, the multifunction clock with 7-segment LED display has a voltmeter function that displays the input supply voltage and a thermometer function that displays the current ambient temperature using an integrated temperature sensor. The individual functions are controlled by two buttons located at the back of the module in the upper corners.

Specifications:

• Supply voltage: 5 - 30V DC
• Sign height: 0.39" - 9.9mm
• Temperature measurement range: -40 - 120ºC 0.1ºC resolution
• voltage measurement range: 5 - 30V DC resolution 0.1V
• Real-time circuit: clone of DS3231
• Length of temperature sensor: 50mm
• Dimensions: 40x13x13mm
• Weight: 7g

Included in delivery:

• 1pc Multifunction clock 3in1, 7-segment LED, DS3231

Remark:

• This product is not a standalone functional unit and may require professional installation.
• Product images are for illustration purposes only and may sometimes differ from the actual appearance of the item. However, this does not change its basic properties.
• It is not recommended to connect the module to a 24V battery if a battery charging system is also connected (e.g. use in a truck with 28V on-board voltage), the charging voltage could exceed the module's maximum supply voltage and could destroy the module! Connection to a separate 24V battery is possible. Before charging the battery, the clock module must be disconnected from the battery.