Product Title: TJ-56-428 4-Digit Digital DIY Clock Kits with Acrylic Shell
🪞 Description: Dive into the fascinating world of electronics with the TJ-56-428 4-Digit Digital DIY Clock Kit, specifically designed for enthusiasts and learners alike. This multifaceted kit allows you to assemble your very own multifunctional electric clock, providing an engaging hands-on experience while enhancing your knowledge of circuitry and electronics. Encased in a sleek acrylic shell, this DIY alarm clock not only serves practical purposes but also adds an artistic touch to your space.
🔧 Features:
- An all-in-one electric clock that organizes time, date, week, and temperature readings, complete with alarm functionality.
- Powered by a robust 5V DC microcontroller, ensuring reliable performance.
- Utilizes the dedicated DS1302 timing chip, displaying a range of information including hours, minutes, seconds, months, days, and weeks while also offering temperature measurements.
- Equipped with an expansive array of functionalities such as a music alarm, hour reminders, and adjustable brightness for personalized viewing comfort.
- Built with a four-digit Nixie tube and features control adjustment buttons, making it user-friendly. All operations are managed through two intuitive keys.
- Includes a USB to DC power cord for simplified operation and installation, alongside clear and concise instructions to guarantee a smooth assembly experience.
- Choose from four melodious tunes for your alarm clock to make waking up a more enjoyable experience.
🔍 Specifications:
- Product Name: Multifunctional Digital Clock
- Circuit Board Dimensions: 73 x 26 mm
- Power Supply Voltage: DC 5V
- Shell Dimensions: 73 x 34 x 22 mm
- MCU Program: Pre-programmed into the microcontroller for immediate use
- Functions: Comprehensive time display (month, day, week), alarm capability, temperature measurement, hour reminders, adjustable brightness, and power outage memory.
🧩 Applications: This kit is an ideal desktop accessory suitable for various environments, including homes, schools, and offices. Additionally, it serves as a functional educational tool for electronics enthusiasts and is perfect for practical training in universities and colleges, allowing students to enhance their hands-on skills.
📎 Included Components:
- Color ring resistors (10K x 5, 20K x 1, 510 x 1)
- Ceramic capacitors (104 x 2, 5P x 2)
- Inline electrolytic capacitor (100uF x 1)
- Photoresistor (5516 x 1)
- Thermistor (10K NTC glass seal x 1)
- Inline transistor (8550 x 1)
- Passive buzzer (x 1)
- Four-digit Nixie tube with second point (0.56 inch Gongyang x 1)
- Inline diode (1N4148 x 1)
- DC power socket (3.5 x 1.2 x 1)
- Button battery holder (CR1220 x 1)
- Button battery (CR1220 x 1)
- Tap buttons (6x6x5 x 2)
- Integrated circuits (STC15W404AS DIP20 x 1, DS1302 DIP8 x 1)
- IC holders (20P x 1, 8P x 1)
- Cylindrical crystal oscillator (32768 x 1)
- PCB (PF-TJ-56-428 x 1)
🪞 Note: Due to variations in component styles and production batches, the color of some components may differ from those depicted. This variation does not impact function or usability. Please exercise caution when taking photographs of the assembled clock.
