LED Digital Clock Without any microcontroller
This circuit is an LED Digital Clock Without using any microcontroller,
Using IC LM8560.
This circuit working with a 6 to 9v center tap transformer and consuming 1.7W of power.
YouTube Video: https://youtu.be/ic4fVayRft8
Parts List:
IC LM8560
Center tap transformer (6 or 9v output)
Capacitor 470uF 16V
Capacitor 1nF
Capacitor 15nF
LED (59pcs)
Diode 1N4007 (4pcs)
Push button switch (5pcs)
Toggle Switch 3pin
Dip switch 1d
Terminal 2P
Piezo buzzer
Resistor 100R 0.5W (2pcs)
Resistor 110K
Resistor 2.2K
Resistor 100K
9V battery with holder
LED Digital Clock Without any microcontroller
*PCBWay community is a sharing platform. We are not responsible for any design issues and parameter issues (board thickness, surface finish, etc.) you choose.
- Comments(0)
- Likes(8)
-
Engineer Feb 26,2025
-
Engineer Jul 01,2024
-
Engineer Dec 13,2021
-
Engineer Dec 17,2020
-
Оганесян Роман Роберти Apr 28,2020
-
Christian Salinas Apr 02,2020
-
Engineer Mar 26,2020
-
Engineer Mar 10,2020
- 3 USER VOTES
- YOUR VOTE 0.00 0.00
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10

-
10design
-
10usability
-
10creativity
-
10content

-
9design
-
9usability
-
8creativity
-
10content

-
2design
-
3usability
-
5creativity
-
9content
More by MOUSA Mousa - Simple Projects
-
3 phase Motor and Phase Sequence Indicator / Rotation Tester This is a DIY Three Phase Sequence Indicator / Rotation Tester Circuit, 3D printed file and parts li...
-
Ultrasonic distance meter without microcontroller This circuit is an ultrasonic distance meter without using microcontroller.Distance range for this c...
-
Digital Resistance Meter without microcontroller Digital Resistance Meter without microcontrollerCircuit and parts list: https://www.mousa-simple-pro...
-
Video on Oscilloscope This Circuit is a Composite Video to analog XYZ signal converter which take s-video signal and displ...
-
Automatic Transfer Switch ATS / Changeover with 3 Input Sources This circuit is an Automatic Transfer Switch ATS / Changeover with 3 Input Sources (3 ways).It has 3...
-
Full Array Local Dimming TV Backlight This is a modification to convert an LED LCD TV to Full Array Local Dimming Backlight.Circuit and Pa...
-
Online UPS with Capacitors This circuit is a short running time online UPS that used high voltage capacitors to stores energy, ...
-
Magnet Polarity detector This circuit is a Magnet polarity detector using hall effect sensor IC W277.Circuit and Parts list: ...
-
LED Matrix and Lissajous pattern This circuit is an LED matrix to draw Lissajous pattern/curve .Max frequency less than 10KHz (an edu...
-
DIY Transformerless inverter This is a DIY Transformerless inverter, it can convert high DC voltage to AC Voltage with Pure sine ...
-
Unusual DIY Vibration Sensor using Analog Voltmeter !! This circuit is an Unusual way to make Vibration Sensor or Shock Sensor using an Analog Voltmeter !!...
-
Active power factor correction This project is Active Power Factor Correction Using MC33262 Circuit and parts list : https://www.mo...
-
LED Seven Segment Display Without IC This circuit is a simple driver for seven segment display without using any IC.It can display 10 num...
-
Solar Inverter Without Battery This circuit is a 1500W DIY Solar inverter that working without Battery, using solar panels only.Wit...
-
Thermo-Switch Gerber This circuit is a thermoSwitch using a Thermocouple. It can switch ON/OFF a load when temperature ri...
-
Digital Electronic Tape Measure / Digital Rolling Ruler This project is an electronic digital tape measure (rolling ruler) without using microcontroller.It ...
-
8-Channel Voltage Multiplexer for Oscilloscope This electronic circuit is a voltage multiplexer for oscilloscope that helps you to measure 8 differ...
-
DIY Avoidance Sensor Module with better features DIY Avoidance Sensor Module with better featuresYouTube video: https://youtu.be/hjLncqlu6DQCircuit a...
-
Modifying a Hotplate to a Reflow Solder Station
25 0 0 -
MPL3115A2 Barometric Pressure, Altitude, and Temperature Sensor
56 0 1 -
-
Nintendo 64DD Replacement Shell
148 0 1 -
V2 Commodore AMIGA USB-C Power Sink Delivery High Efficiency Supply Triple Output 5V ±12V OLED display ATARI compatible shark 100W
272 4 1 -
How to measure weight with Load Cell and HX711
376 0 3 -
-
Instrumentation Input, high impedance with 16 bit 1MSPS ADC for SPI
510 0 0