DAOKAI 4 Bits Digital Electronic Clock DIY Kits MCU digital clock PCB Soldering Practice Board Clock Parts Components for Curriculum Practice Welding Practice
细节
- BrandDAOKAI
- Circuit breaker typeStandard
- Mounting typePanel Mount
- Number of poles4
- ManufacturerDAOKAI
描述
🕰️ Build Time, Build Skills — Don’t Miss Out on the Ultimate DIY Clock Kit!
- LEARN BY DOING - Clear, labeled PCB design makes soldering practice intuitive and rewarding.
- DIY WITH PURPOSE - Ideal for electronics enthusiasts and curriculum practice to boost your hands-on skills.
- MASTER TIME TECH - Build a sleek 4-bit digital clock with alarm, stopwatch, and countdown functions.
- POWER YOUR CREATIVITY - Operates on 3V-6V, perfect for battery or DC power supply for long-lasting use.
- PRECISION MEETS PRACTICALITY - 24-hour system with hourly chime keeps you on schedule like a pro.
This 4 Bits Digital Electronic Clock DIY Kit by DAOKAI is a compact, 54x51mm PCB soldering project designed for electronics learners and hobbyists. Powered by 3V-6V, it features a 24-hour clock, alarm, stopwatch, countdown, and hourly chime. The clearly labeled PCB ensures easy assembly, making it perfect for curriculum practice and hands-on skill development. Batteries are not included, and a DC power supply is recommended for extended use.
规格
| Manufacturer | DAOKAI |
| Part number | WE-DA-059 |
| Item Weight | 40 g |
| Package Dimensions | 9.8 x 7.9 x 2.4 cm; 40 g |
| Item model number | WE-DA-059 |
| Colour | 4 Bits Electronic Clock DIY Kits |
| Voltage | 5.5 Volts |
| Plug profile | Panel Mount |
| Included components | 1 x 4 Bits Digital Electronic Clock DIY Kits |
| Batteries included? | No |
| Batteries Required? | No |
评论
M**A
Small and fun project
We found instructions challenging but not impossible to follow. It was a fun quest and the clock worked right away once assembled.
S**E
Great project ... but HELP. 🙏
The media could not be loaded. Yeah, it's great first project.... but .... I must have done something wrong...lol..... as shown in the attached video.... any "feedback" would be much appreciated... (pls excuse the pun) 🙂
A**N
No instructions
Bag of bits with a diagram and instructions how to use the finished product. Nothing step to step about building
R**V
A good little starter kit
This is not difficult to build. That said the instructions are complete rubbish and you will have to go on the internet to find images of where everything goes. If you have the patience to do that the it’s quite fun
J**.
Clock speed
Easy to put together but the clock speed is not working properly checked all components and changed the crystal the only thing it could be is the main chip
A**Y
Good item and value
Good item but used a lot of power so needs a usb plug rather than batteries but was good soldering practiceAnd value for money
A**B
Set up?????
Regardless of programming, the "seconds" digit would only advance after 2 or three seconds, Minutes well after over two minutes.Setting up instructions are non-existent?POOR but enjoyed the build.Switches need identing?
P**L
good first project
my first venture into soldering and it was not that difficult to be honest,i had 1 little problem but got good advice and fixed and is now working as it should.it gets a thumbs up from me
