YouTube Videos
67 videos from the Ground Embedded YouTube channel, grouped by topic and listed in viewing order.
The videos are narrated in Korean. Turn on YouTube captions and choose auto-translate to follow in English.
Motors
From DC motors to BLDC, EV traction motors, and stepper, servo and induction motors. Watched in order, it goes from why a motor turns to how it is controlled.
13:3901The force that moves the world: DC motors, covered in one video4.5K views
13:3202BLDC motors, fully explained in one video60K views
14:2003How EV traction motors work, in one video58K views
13:17040.0125 mm precision without a sensor? Stepper motors in one video8K views
12:3905How does the servo in a robot joint work? Why it returns when pushed (Dynamixel teardown)5.1K views
12:1706How does a washing machine's induction motor work? A motor that turns without magnets (top-loader teardown)3.3K views
41:2007Forty minutes to cover motors end to end (DC, BLDC, PMSM)150K views
38:1208Stepper, servo and induction motors in one video (38-minute compilation)3K views
1:19:3109A working engineer explains six essential motors the easy way6.9K views
40:1010Motor basics every developer should know: concepts and principles5.4K views
Communication buses
Starting with UART, SPI and I2C, then CAN, LIN, UDS and automotive Ethernet. The order climbs from chip-to-chip links to in-vehicle networks.
8:1301UART, fully explained | Essential for EE students and embedded developers2.6K views
4:4002SPI, fully explained | Essential for EE students and embedded developers2.7K views
9:5003I2C, fully explained | With an Arduino MPU6050 exercise7.8K views
22:4404UART, SPI and I2C compilation | The first three buses you meet in embedded2.9K views
10:1505CAN, fully explained: the bus you have to know92K views
10:1006LIN, fully explained: the bus you have to know30K views
10:0307What happens when a warning light comes on? UDS diagnostics explained2.3K views
30:0708In-vehicle networks in one video (CAN, LIN, UDS)27K views
13:2409Automotive Ethernet in one video14K views
7:3010Same CAN wires, so why CANopen? Until a robot arm picks up one box (SDO, PDO, SYNC, NMT, CiA 402)5.9K views
36:4811Twelve serial buses in one video | UART, RS-485, I2C, SPI, CAN39K views
4:4412OTA basics: essential viewing for embedded developers1.6K views
13:3213OTA in depth: essential viewing for embedded developers3.2K views
Circuits and hardware
From resistors, capacitors and inductors to PCBs, MCUs, power conversion and inverters. It starts with one part and widens to power circuits.
12:5601How do the components inside electronics work? Resistors, capacitors and inductors explained8K views
13:5902How a circuit board works and how it is made7.7K views
13:2903The small computer inside every product: the MCU, in one video43K views
40:2304Forty minutes to cover hardware end to end (resistors, capacitors, PCB, MCU)9.9K views
10:3705How do the converters in a smartphone work? PMIC, buck, boost and LDO9.8K views
11:2806How does an EV charger turn AC into DC? Rectification explained (charger circuit teardown)7.8K views
5:2307EV inverters, fully explained in one video (IGBT, SiC, 800 V)37K views
18:4808How does an energy-saving air-conditioner inverter work? (rectifier, PFC, IGBT, PWM, FOC compressor speed control)6.1K views
How products work
Drones, humanoids, robot vacuums, the Tesla Roadster. Finished products taken apart to see how circuit, firmware and control fit together in one device.
19:0901How does a drone fly? From four propellers lifting and tilting to the flight controller, PID and sensor fusion12K views
7:0002Can a drone fly with a single motor?4.5K views
18:1103How does the $399 duck robot Micro Duck move? 15 servos, RK3566 and reinforcement learning17K views
18:3404How do humanoids move in the AI era? From one joint to the AI brain chip (actuators, ZMP, reinforcement learning, EtherCAT)3.2K views
20:3805How does a robot vacuum with a robot arm work? | Roborock Saros Z70, 5-axis arm, SLAM, inverse kinematics2.1K views
11:0606How would a Tesla Roadster with SpaceX technology fly? (cold-gas thrusters and suction fans)9.2K views
8:1307An automotive engineer breaks down the Tesla Roadster's new technology from real footage1.7K views
9:5008The living bio-computer that learned to play Pong3.2K views
Building an RC car
A Lego RC car built all the way through: hardware, firmware, a review of the finished car, and a 55-minute code review.
3:5101An embedded developer starts building a Lego RC car [RC car build 1]1.8K views
5:0502Nothing in embedded development is easy [RC car build 2]2K views
2:0103Simple but still hard: the hardware is done [RC car build 3]1.4K views
10:3504Embedded software development begins [RC car build 4]6.2K views
2:3605After all the pain, a review of the finished car [RC car build, final]2K views
55:1506A 55-minute embedded development review [RC car code review]14K views
Study guides and careers
What to study first, which tools and instruments to learn, and what the job and its outlook are really like. Good to watch before you start.
7:5701Embedded programming study order for 2025 | How to study | Roadmap44K views
4:5402What I wish I had learned as a student: for EE and robotics majors150K views
3:4503A complete self-study method for beginner embedded developers18K views
3:2304The real reason self-studying C and embedded is hard12K views
3:3505Why good C is not enough for embedded development without this (and how to study)7.2K views
3:0806Two must-read books for beginner embedded developers9.4K views
3:1607Five circuit simulators I wish I had known as a student21K views
5:2908Learn these instruments before you start as an embedded developer6K views
11:1209For students and job seekers aiming at large companies in embedded10K views
13:5210Preparing for a tough engineering job market [Free seminar, part 1]15K views
12:2611A job AI cannot replace? Introducing embedded roles [Free seminar, part 2]11K views
3:0312The outlook for embedded developers has changed completely25K views
3:4913The outlook for embedded developers, settled in one video34K views
7:0414Automotive embedded development in reality, part 1: light and shadow of platforms3.5K views
9:3515Automotive embedded development in reality, part 2: is SDV the game changer?2.2K views
AI and embedded
How AI is changing firmware and PCB development, tried hands-on and summarised.
3:4801With AI, anyone can become an embedded developer, whatever their major46K views
17:0902What I wish I had as a student: PCB hardware development with AI100K views
15:4603PCB hardware development is changing completely with AI [EDA unboxing]45K views
12:3404Still studying only C? The embedded field has been turned upside down15K views
7:2305The embedded field has been turned upside down: even defence chose commercial AI18K views
5:1606Will AI replace embedded developers? My conclusion after trying it14K views
7:4407Embedded feels uncertain: with three AI tools you barely write code38K views