Mô tả

"If you want to learn hardware designing then think about taking this course, I promise, you will never be disappointed"

Note : This course is designed for electronics enthusiast and also for the advanced audience, please check course content before subscribing to this course. I can assure you, you will never regret spending your valuable money on this course.


This course is not just a PCB Design course but it's a complete hardware design course and covers all the aspects of hardware design which a hardware Designer has to go through in his professional life.  The purpose of this course to develop a sense of hardware based product design in the student. All sections of this course is structured in following manner.

  1. Introduction to section

  2. Datasheet explanation

  3. Circuit design explanation

  4. Components selection

  5. Schematic design

  6. Layout Design

  7. Complete soldering process

  8. Testing, Troubleshooting & Demonstration

  9. Mistakes to avoid

We created this course because we believe that, its important how much knowledge you have but even more important thing is at what age you have it. Normally it takes time to develop skills in hardware and in this course we are sharing our experience and giving you a right approach to develop your skills in hardware designing. Which will help you to avoid mistakes and gain more knowledge in less time.


A quote that we want to share with you

"Learn from other peoples mistakes

Life is too short to make them all yourself"

- Sam Levenson


Our Promise.

One thing that we can promise you is this course is going to save your lot of time to learn hardware designing. I will personally answer your questions about this course . If you are in any way not satisfied, for any reason, you can get a full refund from Udemy within 30 days with no questions asked. But we am confident you won't need to. We stand behind this course 100% and we are committed to helping you.


This course is an application oriented course that teaches hardware designing considering a 4G GSM Modem based IOT application. The hardware is based on Microcontroller from worlds leading semiconductor manufacturer "ST Microelectronics" & 4G LTE Modem from "SIMCOM". Both STM32 Microcontroller & SIMCOM Modem are most widely used for industrial IOT based application.

This course is mainly divided in three sections and covers the detailed procedure in their respective sections. For that you can check the course content.

  • Power Supply Section

    • Switch Mode Power Supply

    • Li-Ion Battery Charger

    • Low Dropout Regulator (LDO)

  • STM32 Microcontroller Section

  • 4G LTE Modem Section

    • Modem Power Supply Design

    • Modem ON/OFF mechanism

    • Modem UART Interface

    • Modem USB 2.0 Interface

    • Modem USIM Interface

    • Modem SD Card Interface

    • Modem Network & Status

    • Modem Antenna : Mains & Diversity

    • Modem Antenna : GNSS

    • Modem DFU (Device Firmware Upgrade)


"If you want to learn hardware designing then think about taking this course, I promise, you will never be disappointed"

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Yêu cầu

Nội dung khoá học

27 sections

Note & Information

6 lectures
About Instructor
01:22
Warning
00:58
Important Note
01:50
Short Message
03:02
Ratings and Review
02:14
How to ask questions
01:30

Introduction to course

5 lectures
How To Take This Course
05:47
Understanding IOT Based System Structure
10:58
Understanding Course Structure
17:06
Course Update
00:20
Introduction To Course Material
03:31

Introduction To Eagle Software

4 lectures
Eagle Software : Download & Installation
04:25
Eagle Software : Introduction
25:57
Eagle Software : Library Installation
13:01
Eagle Software : Library Modification
20:07

Introduction To Course Hardware

2 lectures
Introduction to Hardware - Brief
02:22
Introduction To Hardware - Detail
14:20

Introduction To Block Diagram Of Hardware

1 lectures
Introduction To Block Diagram Of Hardware
17:50

Introduction To Soldering Process, Material & Equipments

8 lectures
Introduction To Essential Soldering Material
26:02
Introduction To Non Essential Soldering Material
08:27
Introduction To Stencil
22:40
Introduction To Solder Paste
09:34
Introduction To Hot Air Gun Part - 1
13:29
Introduction to Hot Air Gun Part - 2
12:40
Introduction to Hot Air Gun Part - 3
12:24
Time Lapse Of Hardware
11:36

Power Supply Section : Introduction

3 lectures
Power Supply : Introduction
26:32
Power Supply : Design Architecture
09:08
Introduction To Lab Bench Power Supply
13:48

Power Supply Section : SMPS

34 lectures
Introduction To SMPS Section
07:04
How To Select SMPS IC Part - 1
26:53
How To Select SMPS IC Part - 2
24:35
How To Select SMPS IC Part - 3
28:54
How To Select SMPS IC Part - 4
27:35
Introduction To SMPS IC
31:16
Understanding SMPS IC Circuit Part - 1
17:16
Understanding SMPS IC Circuit Part - 2
18:24
Understanding SMPS IC Circuit Part - 3
16:41
Understanding SMPS IC Circuit Part - 4
12:05
Understanding SMPS IC Circuit Part - 5
28:49
Understanding SMPS IC Circuit Part - 6
12:54
Selecting Components For SMPS IC Circuit Part -1
34:05
Selecting Components For SMPS IC Circuit Part -2
14:44
SMPS Schematic Design
26:43
Introduction To Protection Circuit For Power Supply Part - 1
27:55
Introduction To Protection Circuit For Power Supply Part - 2
09:04
Introduction To Protection Circuit For Power Supply Part - 3
17:23
Introduction To Protection Circuit For Power Supply Part - 4
10:49
Introduction To Protection Circuit For Power Supply Part - 5
14:33
Introduction To Protection Circuit For Power Supply Part - 6
13:41
Introduction To Protection Circuit For Power Supply Part - 7
15:10
Introduction To Protection Circuit For Power Supply Part - 7.1
04:46
Introduction To Protection Circuit For Power Supply Part - 8
11:05
Protection Circuit Schematic Design
06:36
SMPS Layout Design Part - 1 : Planning
18:07
SMPS Layout Design Part - 2 : Stackup
10:43
SMPS Layout Design Part - 3 : Guidelines
11:45
SMPS Layout Design Part - 4 : Layout
50:49
Soldering Tips & Technique
21:52
Testing, Troubleshooting & Demonstration Part - 1
00:12
Testing, Troubleshooting & Demonstration Part - 2
18:39
Mistakes
Processing..
Section Review
Processing..

Power Supply Section : Li-Ion Battery Charger

25 lectures
Introduction To Li-Ion Battery Charger Section
13:18
Introduction TO Li-Ion Battery
11:57
How To Select Li-Ion Battery Charger IC Part - 1
21:50
How To Select Li-Ion Battery Charger IC Part - 2
08:52
How To Select Li-Ion Battery Charger IC Part - 3
14:26
How To Select Li-Ion Battery Charger IC Part - 4
09:32
Introduction To Li-Ion Battery Charger IC
Processing..
Understanding Li-Ion Battery Charger IC Circuit Part - 1
30:33
Understanding Li-Ion Battery Charger IC Circuit Part - 2
15:20
Understanding Li-Ion Battery Charger IC Circuit Part - 3
15:12
Understanding Li-Ion Battery Charger IC Circuit Part - 4
14:36
Understanding Li-Ion Battery Charger IC Circuit Part - 5
23:51
Understanding Li-Ion Battery Charger IC Circuit Part - 6
26:11
Understanding Li-Ion Battery Charger IC Circuit Part - 7
13:20
Selecting Components For Li-Ion Battery Charger IC
12:08
Li-Ion Battery Charger IC Schematic Design
15:02
Introduction To Li-Ion Battery Protection IC & It's Purpose
13:03
Selecting Li-Ion Battery Protection IC
08:42
Understanding Li-Ion Battery Protection IC Circuit
21:41
Li-Ion Battery Protection IC Schematic Design
10:05
Li-Ion Battery Charger & Battery Protection Layout Design
Processing..
Soldering Tips & Technique
Processing..
Testing, Troubleshooting & Demonstration
Processing..
Mistakes
Processing..
Section Review
Processing..

Power Supply Section : LDO

11 lectures
Introduction To LDO Section
04:29
How To Select LDO IC Part - 1
19:32
How To Select LDO IC Part - 2
11:20
How To Select LDO IC Part - 3
10:26
Introduction To LDO IC
15:43
LDO IC Schematic Design
06:05
LDO IC Layout Design
10:13
Soldering Tips & Technique
05:37
Testing, Troubleshooting & Demonstration
06:13
Mistakes
Processing..
Section Review
Processing..

STM32 Microcontroller

23 lectures
Introduction To STM32 Microcontroller Section
09:23
STM32 Cube IDE Download & Installation
03:50
Selecting STM32 MCU - Part - 1
27:30
Selecting STM32 MCU - Part - 2
12:06
Selecting STM32 MCU - Part - 3
22:13
Selecting STM32 MCU - Part - 4
17:22
Introduction To Selected STM32 Microcontroller Part - 1
40:14
Introduction To Selected STM32 Microcontroller Part - 2
24:28
Introduction To Selected STM32 Microcontroller Part - 3
14:50
Introduction To Selected STM32 Microcontroller Part - 4
28:08
STM32 Hardware Design - Part - 1
20:48
STM32 Hardware Design - Part - 2
44:05
STM32 Hardware Design - Part - 3
32:15
STM32 Hardware Design - Part - 4
11:48
STM32 Hardware Design - Part - 5
05:00
STM32 Hardware Design - Part - 6
35:22
Soldering Tips & Technique
00:11
Testing, Troubleshooting & Demonstration Part - 1
00:12
Testing, Troubleshooting & Demonstration Part - 2
00:12
Testing, Troubleshooting & Demonstration Part - 3
13:37
Mistakes
Processing..
Section Review
Processing..
Review Request
00:23

4G LTE Modem : Introduction To Section

1 lectures
Introduction To 4G LTE Modem Section
09:43

4G LTE Modem : Introduction To SIM7600E-H Modem

6 lectures
Introduction To SIM7600E-H Modem - Part - 1
07:45
Introduction To SIM7600E-H Modem - Part - 2
14:48
Introduction To SIM7600E-H Modem - Part - 3
08:20
Introduction To SIM7600E-H Modem - Part - 4
03:45
Introduction To SIM7600E-H Modem - Part - 5
18:28
Introduction To SIM7600E-H Modem - Part - 6
23:31

4G LTE Modem : Soldering

1 lectures
Modem Soldering Tips & Technique
13:06

4G LTE Modem : Power Supply Design

9 lectures
Modem Power Supply : Introduction
33:27
Modem Power Supply : Hardware Design Part - 1
07:48
Modem Power Supply : Hardware Design Part - 2
14:55
Modem Power Supply : Hardware Design Part - 3
36:08
Modem Power Supply : Hardware Design Part - 4
09:20
Modem Power Supply : Hardware Design Part - 5
14:06
Modem Power Supply : Soldering Tips & Technique
08:46
Modem Power Supply : Testing & Troubleshooting
00:11
Modem Power Supply : Mistakes
Processing..

4G LTE Modem : Power ON/OFF & Reset

7 lectures
Introduction To Modem ON, OFF & Reset Mechanism
19:13
Understanding Power ON, OFF & Reset Circuit
11:12
Components Selection
11:04
Schematic design
11:14
Layout Design
02:43
Soldering Tips & Technique
02:12
Testing, Troubleshooting & Demonstration
08:56

4G LTE Modem : UART Interface

12 lectures
Introduction To Modem UART Interface
30:40
Analyzing Signal
09:25
Selecting Voltage Level Converter IC
14:06
Introduction To Voltage Level Converter IC
20:43
Understanding Circuit Of Voltage Level Converter : IC
06:04
Understanding Circuit Of Voltage Level Converter : Transistor
18:10
Introduction To Selected Transistor
06:43
Schematic Design
08:28
Layout Design
11:08
Soldering Tips & Technique
04:35
Testing, Troubleshooting & Demonstration
13:24
Mistakes
Processing..

4G LTE Modem : USB Interface

17 lectures
Introduction To Modem USB Interface
21:57
Understanding Circuit Of USB Interface - Part-1
08:16
Understanding Circuit Of USB Interface - Part-2
07:09
Understanding Circuit Of USB Interface - Part-3
09:52
Understanding Circuit Of USB Interface - Part-4
06:46
What is ESD & How To Protect Peripheral From ESD
08:44
Understanding Difference Between TVS & ESD Protection Diode
10:20
Selecting ESD Protection IC & USB Connector
20:07
Introduction to ESD protection IC & USB connector
11:50
Schematic Design Of USB Interface
02:10
Layout Design Part-1 : Eye Diagram
Processing..
Layout Design Part-2 : USB Layout Guidelines
34:21
Layout Design Part-3 : 90 Ohms impedance calculation
20:52
Layout Design Part-4 : Layout Design
04:50
Soldering Tips & Technique
03:13
Testing, Troubleshooting & Demonstration
00:11
Mistakes
Processing..

4G LTE Modem : SIM Card Interface

10 lectures
Introduction To Modem USIM Interface
11:02
ESD Protection & SIM-CARD holder selection
09:43
Introduction To ESD Protection IC & SIM-CARD holder
09:52
Introduction To EMI Protection Circuit
10:20
Schematic Design
06:28
Layout Design Part-1 : Layout guidelines
16:37
Layout Design Part-2 : SD Card Layout Design
05:19
Soldering Tips & Technique
04:55
Testing, Troubleshooting & Demonstration
11:20
Mistakes
Processing..

4G LTE Modem : SD Card Interface

9 lectures
Introduction To Modem SD Card Interface
11:50
Understanding Circuit Of SD Card LDO
08:32
ESD Protection & SD Card Holder Selection
06:21
Schematic Design
07:18
Layout Design Part-1 : Layout guidelines
15:58
Layout Design Part-2 : SD Card Layout Design
06:54
Soldering Tips & Technique
07:14
Testing, Troubleshooting & Demonstration
11:50
Mistakes
Processing..

4G LTE Modem : Network & Status

6 lectures
Introduction to Network & Status Section
07:04
Circuit Explanation & Schematic Design
09:51
Layout Design
02:32
Soldering
03:23
Testing, Troubleshooting & Demonstration
13:50
Mistakes
Processing..

4G LTE Modem : LTE Mains & Diversity

12 lectures
Introduction to Mains & Diversity Antenna Section
11:04
Understanding Circuit Of Modem Antenna Part -1 : Purpose Of two Antennas
04:34
Understanding Circuit Of Modem Antenna Part-2 : Purpose Of Matching Network
09:14
Different Types of Modem Antennas
09:04
Components Selection for Modem Antenna
06:07
Schematic Design
06:37
Layout Design Part-1 : Layout guidelines
17:36
Layout Design Part-2 : 50 Ohms impedance calculation
06:39
Layout Design Part-3 : Antenna Layout Design
02:06
Soldering
04:59
Testing, Troubleshooting & Demonstration
09:17
Mistakes
Processing..

4G LTE Modem : GNSS Antenna

7 lectures
Introduction To GNSS Antenna Section
19:43
Understanding Circuit Of GNSS Antenna
29:34
Different Types of GNSS Antenna
12:42
Schematic Design
03:08
Layout Design
14:32
Soldering
04:10
Testing, Troubleshooting & Demonstration
21:00

4G LTE Modem : Device Firmware Upgrade

4 lectures
Introduction to DFU Circuit & Schematic design
10:38
Layout Design
02:03
Soldering
01:27
Testing, Troubleshooting & Demonstration
14:45

USB To UART Converter

8 lectures
Introduction to USB to TTL Converter Section
03:35
Introduction to USB to TTL Converter IC
20:14
Understanding Circuit Of USB To TTL Converter
15:29
Schematic Design
07:00
Layout Design
09:14
Soldering
00:11
Testing, Troubleshooting & Demonstration
12:42
Mistakes
Processing..

Manufacturing Data

4 lectures
Bill Of Material Generation
08:59
Introduction To Gerber Data
14:09
Ordering PCB & Stencil From Manufacturer
23:15
Ordering Components From the Distributor
09:16

System Testing

2 lectures
System Testing : Part - 1
Processing..
System Testing : Part - 2 : Checking internet availability
10:03

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