Green LED Electronic Clock DIY Kit

by ICStation in Circuits > Clocks

1285 Views, 2 Favorites, 0 Comments

Green LED Electronic Clock DIY Kit

Green LED Electronic Clock DIY Kit.2.jpg
Green LED Electronic Clock DIY Kit.3.jpg
Green LED Electronic Clock DIY Kit_1.jpg

Introduction:

  • HU-012BT is a Voice Digital Electronic Clock DIY Kit. It will display current date and time and temperature in the real time.User can set alarm as your needs.It is easy to operate, beautiful design, very suitable for home or office environment.
  • It is a very interesting DIY electronic product which enables users to understand the circuit more clearly and learn soldering skills.


Feature:

  • Automatic brightness adjustment
  • Time/Date/Alarm/Temperature Display
  • 12H or 24H hourly optional system
  • Time memory function
  • Temperature can be calibrated
  • Voice Hourly Report


Parameter:

  • Item name: HU-012BT Voice Digital Electronic Clock DIY Kit
  • Work voltage:DC 5V
  • Work Temperature:-20℃~85℃
  • Work Humidity:5%~95%RH
  • Size(Installed):122 x 66 x 30mm

Installation Manual: https://www.icstation.com/product_document/Download/GY20739-1_User_Manual.pdf

Downloads

GY20739-1_User_Manual.pdf

Supplies

5.jpg
DIY Kit LED Electronic Clock Component List.jpg

Before the installation, you need to prepare 1pcs 3V CR1220 Battery, and some basic soldering tools such as soldering iron, solder wire, tweezers, pliers.

Install 8pcs 510ohm Metal Film Resistor at R1-R8

1.png

Install 8pcs 510ohm Metal Film Resistor At R1-R8

Install 2pcs 10Kohm Metal Film Resistor at R9,R10

2.png

Install 3pcs 4.7Kohm Metal Film Resistor at R11-R13

3.png

4>Install 1pcs 32.768K Crystal Oscillator at XTAL

4.png

Install 1pcs 10K B:3950 1% NTC Temperature Sensor at NTC

5.png

Install 1pcs Photoresistor at LDR

6.png

Install 1pcs DIP-28 IC Socket at MCU

7.png

Install 2pcs DIP-8 IC Socket at DS1302

8.png

Install 1pcs CR1220 Battery Socket at BAT

9.png

Install 2pcs 22pF Ceramic Capacitor at C4,C5

10.png

Install 3pcs 0.1uF 104 Ceramic Capacitor at C1-C3

11.png

Install 1pcs 470uF Electrolytic Capacitor at C6

12.png

Install 3pcs Black Button at S1-S3

13.png

Install 1pcs 5.5*2.1mm DC-005 Power Socket at DC-IN

14.png

Install 1pcs DIP-28 IC STC15F204EA at MCU

15.png

Install 1pcs DIP-8 IC DS1302 Clock Chip

16.png

Install 1pcs DIP-8 IC NY3P Voice Chip

17.png

Install 1pcs 3V CR1220 Battery on Battery Socket

18.png

Connect 1pcs 8ohm 0.5W Speaker to BEEP by 15cm Red and Black Wire

19.png

Install 4pcs 1Bit LED Red Digital Tube at DS1-DS4

20.png

Paste the Speaker on the Chip by Double-sided Adhesive

21.png

Tear Off the Protective Film on the Surface of Acrylic Board

22.png

Fix 4pcs M2*23mm Copper Pillar on Acrylic Board

23.png

Cut Off the Excess Filter With Scissors

24.png

Place PCB Module on Acrylic Board Within 4pcs M2*23mm Copper Pillar

25.png

Place 4pcs Acrylic Board on Sides

26.png

Fix Top Acrylic Board by 4pcs M2*6mm Screw

27.png

Connect to Power Supply and Set Parameters According to Set Method

Green LED Electronic Clock DIY Kit