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Hi friends in this video I have made an ESP8266 (Node MCU ) based PLC . our PLC has 4 optically isolated digital inputs active high pins, 4 relay outputs and 1 open collector PWM output, and 1 analog (10 bit 0-5V) inputs . LEDs are used to indicate the status of output. I think it is a useful and interesting project and I hope you like this video please like share and subscribe for more
Project Zip File: https://drive.google.com/file/d/1rTOy...
Gerber File: https://drive.google.com/file/d/1o2sW...
Components:
1 X ESP8266 Boardhttps://s.click.aliexpress.com/e/_DmO...
4X PC817 Opocoupler https://s.click.aliexpress.com/e/_dVW...
5X BC547 Transistors https://s.click.aliexpress.com/e/_dXw...
4 X LEDS https://s.click.aliexpress.com/e/_dSK...
4 X 100 Ohm Resistors https://s.click.aliexpress.com/e/_dW4...
11 X 1k Resistors https://s.click.aliexpress.com/e/_dW4...
10 X 10k Resistors https://s.click.aliexpress.com/e/_dW4...
4x 5V Relay https://s.click.aliexpress.com/e/_d6z...
1X 2 Pin Terminal Block https://s.click.aliexpress.com/e/_dYS...
6X 3 Pin Terminal Blocks https://s.click.aliexpress.com/e/_dTU...
JUMPER WIRES https://s.click.aliexpress.com/e/_dVh...
Useful Tools
electronic tool kit https://s.click.aliexpress.com/e/_dXr...
Hardware tool kit https://s.click.aliexpress.com/e/_dSI...
Desktop oscilloscope https://s.click.aliexpress.com/e/_d8d...
hand held oscilloscope https://s.click.aliexpress.com/e/_dXj...
cordless drill + screw driver https://s.click.aliexpress.com/e/_d9n...
power supply https://s.click.aliexpress.com/e/_dVM...
soldering station https://s.click.aliexpress.com/e/_dXU...
Drill press https://s.click.aliexpress.com/e/_d6G...
3d printer https://www.aliexpress.com/item/33009...
CNC machine https://s.click.aliexpress.com/e/_d7b...
My Channels:
KIYANI' KI LAB / @kiyanikilab
KIYANI TECH / @kiyanitech
Instagram: / kiyani676
fecebook: / kiyanis-lab-1520512291502452
Previous videos:
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