Saturday, January 2, 2021

Control Multiple Seven segment Displays using Shift Register 74HC595 by Manmohan Pal





 In this video I will show you how to control seven segment digits using 3 pins on Arduino, Using Shift Register 74595 we can do so easily, Beauty of using this IC is ,we can use Multiple Display using the same 3 Pins of Arduino, hope you will enjoy learning about this IC.


Video Part 1:https://www.youtube.com/watch?v=QI1IJLB42G8 Video Part 2: https://www.youtube.com/watch?v=GXgH4jcbi0o&t=1038s






Circuit Diagram: https://arduinobymanmohan.blogspot.com/2021/01/control-multiple-seven-segment-displays.html Code Link: https://arduinobymanmohan.blogspot.com/2021/01/control-multiple-seven-segment-displays.html




Recently these PCB's are Designed by me to control 6 Seven segment Digits using NodeMcu ESP8266,
These PCB's have capabilities to control 3.5 volt to 12 volt or Higher volt Seven Segment digits, Small Midium and Large size Seven segment can be attached on this pcb, and as the NodeMcu have Wifi capibilities, thus we can make internet clock using this PCB,

BUY This PCB @ Rs. 499/-
Order Us On WhatsApp +91 8989811397

Advantages of This PCB

1) Supports 12 vot / 9 volt / 5 volt input
2) 12 volt / 9 volt / 3 volt Seven Segment Displays can be controlled
3) 0.5 inch/ 1 inch/ 1.5 inch Seven segment displays can be mounted on same PCB
4) supports Common Anode as well as Common Cathode seven segment displays
5) we can extend /add next PCB for operating next 6 digits
6) have facility to Add LDR to control brightness of Seven Segment Digits with Ambient Light
7) As it have IR Receiver slot thus we can give multiple input using different Remotes
8) As it have Shift Register 74595 it have practically unlimited output pins
9) same PCB can be used for Home automation as it have Wifi, IR remote and Unlimited OUTPUT Pins
10) Can be used to make Automatic Staircase lights by connecting 2 IR proximity Sensors upto 42 stairs
12) Can be used to make large Score board for stadium or Studios
13) PCB have facility to add Temp. Sensor thus can display same of Seven Segments
14) have 6 digits thus we can make small or huge stop Watch using this PCB.
15) I will make Huge RGB seven Segment Digits and control them using same PCB

Finally this PCB supports
NodeMCU +Shift Registers 74595 + IR Reciever TSop1738
Thus
Power of Internet/ Wifi / IOT (ESP8266)
Practically Unlimited Output Pins (IC 74HC595)
Practically Unlimited IR Remote  inputs (TSOP 1738)


Video



Six Digit Internet Clock DIY kit


BUY Complete DIY kit NOW @ Rs. 2100/-
Complete DIY kit for 6 digit Internet clock are available with me, if you want to buy, You can order me on WhatsApp on +91 8989811397, This kit also contains outer casing for the circuit.
Order Us On WhatsApp +91 8989811397

List of Components in kit.
1. Node MCU82666 (Preloaded)
2. Seven Segment Displays x 6
3. IC 74HC595 x 6
4. Resistors 100 Ohm x 42
5. Resistors 220 Ohm x 2
6. LED 5 mm x 4
7. Push Button x 3
8. On Off Switch x1
9. Li ion Battery 3.7 Volt x1
10. TP4056 Charging Module x1
11. Micro USB Power Socket x1
12. Buzzer x1
13. NPN Transistor BC547x1
14. IR Receiver TSOP 1738 x1
15. IR Remote Handset x1
16. Fabricated PCB x1
17. Female Pin Header x1
18. Outer Body Casing (Housing)



Functions supported

1) 6 digit time Display
2) 24hr / 12 Hr Mode
3) Set Alarm Functions
4) DATE display
5) IR Remote Control
6) Brightness Adjust (Vol + & Vol-)
7) Hourly beep function
8) Mute function
9) Time Update (Signal Button )
10) Power ON off using Remote
11) Internet Clock (No need to SET time)


As we are using Shift Register IC's we can add next 6 digit to the project, With the little changes in programming we can make much information display on the board,











Code Download





Other Videos of this Play list Control Multiple 7 Segments with Arduino and Shift Register 74HC595 https://www.youtube.com/watch?v=GXgH4jcbi0o&t=1038s Large Seven Segment LED Wall Clock https://youtu.be/GXgH4jcbi0o Add more output pins to Arduino using Shift Register IC 74595 https://youtu.be/xR9CGXS_Fsk Six digit Seven segment Internet clock using Nodemcu https://youtu.be/3tFGPuOlNZA

Make 4 Digit RGB seven Segment



Controller





4 Digit Internet Clock Common Anode RGB segments








video lists. How To Make 8X8 Led Matrix DIY by Manmohan Pal https://www.youtube.com/watch?v=AtG29h2SLpA&t=530s How to display Scrolling Text on 8*8 LED Dot Matrix by Manmohan Pal https://www.youtube.com/watch?v=cO_O4s2Swus&t=300s HOW TO MAKE SCROLLING TEXT LED DISPLAY || 64X8 LED MATRIX BY MANMOHAN PAL https://www.youtube.com/watch?v=-nSiwW6jl6U Bluetooth Car using Arduino + HC05 +Android APP by Manmohan Pal https://www.youtube.com/watch?v=1T0QCpnQrOo&t=186s RF Remote Control Robo Car using 433Mhz RF Module by Manmohan Pal https://www.youtube.com/watch?v=safPeO38_2A How To Identify 8*8 Led Matrix Pins by Manmohan Pal https://www.youtube.com/watch?v=ZXF62U0ziJ8 RF Remote Control Car Using 433 Mhz RF transmitter and Receiver Kit by Manmohan Pal https://www.youtube.com/watch?v=rcaQluS7Gzw RF Remote Control Circuit Using 433 Mhz Module and HT12E Encoder and HT12D Decoder IC by Manmohan https://www.youtube.com/watch?v=51TNQiaXm3U IC L293 Moter Driver H Bridge IC by Manmohan Pal https://www.youtube.com/watch?v=1Gh-aVm5rDg RF Remote Control Circuit Using 433 Mhz Module and HT12E Encoder and HT12D Decoder IC by Manmohan https://www.youtube.com/watch?v=51TNQiaXm3U Wireless 4 Channel 433 Mhz RF Remote Control Transmitter and Receiver Unboxing by Manmohan Pal https://www.youtube.com/watch?v=ZFjDGuFBMnI 433 Mhz RF Module Tx and Rx with Arduino Nano, RF Remote Control Circuit by Manmohan Pal https://www.youtube.com/watch?v=JHN7kgguCG8 Wireless 4 Channel 433 Mhz RF Remote Control Transmitter and Receiver Unboxing by Manmohan Pal https://www.youtube.com/watch?v=ZFjDGuFBMnI RF 4 Channel Remote Control Relay Module using 433 Mhz RF Transmitter and Reciever bu Manmohan Pal https://www.youtube.com/watch?v=1bgBXruwxfE&t=58s https://www.youtube.com/watch?v=C1qGVaGgGOo Touch Switch using NAND gate IC 4011 by Manmohan Pal https://www.youtube.com/watch?v=jIEKWVs8d40 Touch Switch || Toggle aswitch || Touch ON Touch Off Switch using IC 4017 https://www.youtube.com/watch?v=9iA0AtnrL7A 433 Mhz RF Module Tx and Rx with Arduino Nano, RF Remote Control Circuit by Manmohan Pal https://www.youtube.com/watch?v=JHN7kgguCG8&t=607s Remote Control Relay Module 4 Channel 5 volt by Manmohan Pal https://www.youtube.com/watch?v=67_CzDsuyfw Remote control for every home appliance https://www.youtube.com/watch?v=mUuSYWyD7Ic Remote operated light- by Manmohan Pal https://www.youtube.com/watch?v=5oP1SCkVJm8 Remote control Fan- IR remote control Circuit using IC 555 Timer by Manmohan Pal https://www.youtube.com/watch?v=GvAZadfdIAE Arduino Nano Unboxing| Uploading First Program on Arduino Nano- By Manmohan Pal https://www.youtube.com/watch?v=OxQcPwc8Wl0


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