OPCOA Nos Led Clock Circuit Board Kit 72D40254RO1 CM-403A
( Brand: Opcoa ), ( Manufacturer Part Number: 403A ), ( Type: Circuit Board )
Review OPCOA Nos Led Clock Circuit Board Kit
The CM-403A LED Clock Circuit Board Kit (72d40254ro1 nos opcoa) is a comprehensive solution for DIY enthusiasts and electronic hobbyists looking to create a custom LED clock. This kit comprises a high-quality circuit board designed for easy assembly and operation.
The board is equipped with 12 pre-installed common cathode 7-segment LEDs, each capable of displaying digits 0-9. These LEDs are strategically placed to ensure clear and easy readability of the time. The kit also includes a DS1307 real-time clock IC, which allows the clock to maintain accurate time even when the power is off.
The CM-403A LED Clock Circuit Board Kit is powered by a 3V DC battery (not included), which is connected to a voltage regulator that ensures a stable power supply to the circuit. The board is equipped with a CR2032 battery holder for easy battery replacement.
The kit also includes a buzzer for the alarm function. The alarm can be set using the on-board push buttons, which are labeled for easy identification. The reset button is also conveniently located for resetting the time or alarm.
The CM-403A LED Clock Circuit Board Kit is compatible with Arduino and other microcontroller platforms, allowing for customization and expansion of the clock's features. The kit comes with a detailed instruction manual, making it easy for beginners to assemble and operate the clock.
In conclusion, the CM-403A LED Clock Circuit Board Kit (72d40254ro1 nos opcoa) is a versatile and user-friendly solution for creating a custom LED clock. Its high-quality components, easy assembly, and compatibility with various microcontrollers make it an excellent choice for hobbyists and DIY enthusiasts.
Pros of buying a 72d40254ro1 NOs OPCOA LED Clock Circuit Board Kit CM-403A 403A:1. Easy Assembly: The kit comes with all the necessary components, making it easy for beginners to assemble and build their own clock.
2. Cost-Effective: Buying a kit can be more cost-effective than purchasing a fully assembled clock, especially for those who enjoy DIY projects.
3. Customizable: The kit allows users to customize their clock by choosing the type of LED display, casing, and other components.
4. High-Quality Components: The kit comes with high-quality components, ensuring that the clock will function properly and last for a long time.
Cons of buying a 72d40254ro1 NOs OPCOA LED Clock Circuit Board Kit CM-403A 403A:1. Time-Consuming: Assembly can be time-consuming, especially for those who are not experienced in electronics.
2. Requires Skills: Building the clock requires some basic electronic skills, such as soldering and circuit tracing.
3. Potential for Errors: If not assembled correctly, the clock may not function properly.
4. Limited Flexibility: While the kit is customizable, the options are limited compared to purchasing a fully customized clock.
In conclusion, the 72d40254ro1 NOs OPCOA LED Clock Circuit Board Kit CM-403A 403A is a great option for those who enjoy DIY projects and have the necessary skills to assemble the clock. It is a cost-effective and customizable option, but it requires some time and effort to assemble. If time and skills are not a concern, this kit is a great choice for building a high-quality clock. However, if time is a concern or if the necessary skills are lacking, it may be more convenient to purchase a fully assembled clock.
Details:
The last pictures are just samples of what they look like when lit up and incorporated into a useful piece in this case home made clock.
Stored for many years.
Taken out of pink bubble sleeve for the first time pictures only. May have light storage wear and patina consistent with age. Opcoa led clock circuit board kit CM-403A 72D40254RO1 red this never been used, new old stock.
specifications pcbemdev:
- brand: Opcoa
- mpn: 403a
- type: Circuit Board
Ratings:
- Great item. Thanks for quick shipment! 05-19-17
- Items arrived super fast; before ETA just as pictured; Thx 4 GR8 transaction! 05-21-17
- Good product fast shipping good to do business with 05-22-17
Offer pcbemdev:
- Sold: 0
- quantity: 1
- Started: May 29, 2017, 9:39 pm
- best offer: false
- bids: 0
Seller pcbemdev:
- zipcode: 02896
- city: North Smithfield, Rhode Island
Shipping pcbemdev:
- cost: $0.0
- type: Flat
- handling: 3 days
Returns pcbemdev:
- policy: no returns
Payments pcbemdev:
- PayPal
General pcbemdev:
- business industrial > electrical test equipment > electronic components > assemblies em devices business industrial > pcbs assemblies em devices
- condition: New
- in stock: Yes
