Design for internet of things
![](https://i.ytimg.com/vi/urUBLmXFKl0/mqdefault.jpg)
Design for internet of things
![](https://i.ytimg.com/vi/IZOKa0Bh83o/mqdefault.jpg)
mod01lec01 Introduction and Definition of IoT
Kevin Ashton, Arete-pop, EPC gen -2, NFC, RFID, Frog 3D, Dog bone
![](https://i.ytimg.com/vi/Lu8qWfzp8UM/mqdefault.jpg)
mod01lec02 Location, Applications, and Power
LDO, ADC, IoT light bulbs and fans, tan theta method
![](https://i.ytimg.com/vi/39pE_SVUD04/mqdefault.jpg)
mod01lec03 Challenges Part-01
Multiprocessors, ADC, Oscillator, Static power, Dynamic power, Radio, [...]
![](https://i.ytimg.com/vi/2kOpd6lZ8Js/mqdefault.jpg)
mod01lec04 Challenges Part-02
ADC data acquiring, Accelerometer, Mic, NRF- 52840, Polling, Event [...]
![](https://i.ytimg.com/vi/6rdGDDKmgs0/mqdefault.jpg)
mod01lec05 Challenges Part-03
Analog data, Digital data, I2C, SPI, Sampling rate, ADC functional [...]
![](https://i.ytimg.com/vi/TpIzDf5MC4k/mqdefault.jpg)
mod01lec06 Challenges Part-04
Actual value, measurement value, Systematic and random errors, offset [...]
![](https://i.ytimg.com/vi/DDG1AD5iU24/mqdefault.jpg)
mod01lec07 Unique ID
Finger printing, SRAM, Clock, ADC
![](https://i.ytimg.com/vi/nwVtgIguQRM/mqdefault.jpg)
Lec 08 Introduction to RFID
ISO 15936, TRF-7970A, ISO14443, DS3231
![](https://i.ytimg.com/vi/wHLYRqhU8t8/mqdefault.jpg)
Lec 09 RFID DEMO
Bar code, EPC Gen-2, Smart cards, Limitter, Libre pro sensor, nRF52832 [...]
![](https://i.ytimg.com/vi/311SM_6W-LI/mqdefault.jpg)
Lec 10 RFID Theory - 01
RFID in warehouse, Kobuki, Inventory, Thing magic, Class-1 Gen-2 UHF [...]
![](https://i.ytimg.com/vi/6nFwWp6iJvs/mqdefault.jpg)
Lec 11 RFID Theory - 02
Empty slot, Successful slot, Collided slot, Sessions, Persistence
![](https://i.ytimg.com/vi/oA19APL35Ro/mqdefault.jpg)
Lec 12 RFID Theory - 03
Tari, RTcal, TRcal, FM-0, Miller, Back-scatter link frequency, RAIN RFID
![](https://i.ytimg.com/vi/5kpqhLzRlns/mqdefault.jpg)
Lec 13 Energy harvesting - 01
Energy harvesting, SOTBTM, TEGs, Seebeck effect, Vibration, Linear [...]
![](https://i.ytimg.com/vi/_2EoeMOcAoA/mqdefault.jpg)
Lec 14 Energy harvesting – 02
LTC 3588, Quiescent current, Piezoelectric harvester, Load and line [...]
![](https://i.ytimg.com/vi/SL96qRv_Y_I/mqdefault.jpg)
Lec 15 Energy harvesting - 03
TEG, P-type & N-type materials, Hot side, Cold side, Thermoelectric [...]
![](https://i.ytimg.com/vi/xaAEVWMHBMU/mqdefault.jpg)
Lec 16 Power management systems - 01
Clock source, Multiprocessor, Benchmarking, Jitter
![](https://i.ytimg.com/vi/tRORcHKX7Z4/mqdefault.jpg)
Lec 17 Power management systems – 02
Sleep current, Active current, Shared memory, Coremark, ETTBC, [...]
![](https://i.ytimg.com/vi/WSqT-v4uvT0/mqdefault.jpg)
Lec 18 Battery life calculation
Battery life calculation, Oscillator, Power, Online power profiler for [...]
![](https://i.ytimg.com/vi/jXcZ4KvFuB4/mqdefault.jpg)
Lec 19 Introduction to System Design for low power
Accuracy of ADC, 7805, LDO, Dropout voltage, PSRR, transient response, [...]
![](https://i.ytimg.com/vi/7clqSjHny_Y/mqdefault.jpg)
Lec 20 LDO – 01
P-channel MOSFET, Nchannel MOSFET, Error amplifier, Dropout voltage, [...]
![](https://i.ytimg.com/vi/Dgdf4Y6sKu8/mqdefault.jpg)
Lec 21 LDO – 02
Systematic Variation, Random Variation, UVLO
![](https://i.ytimg.com/vi/QvMgqJrBqfQ/mqdefault.jpg)
Lec 22 LDO – 03
PSRR, Line regulation, Load regulation, TPS717, Richtek, LDO selection guide
![](https://i.ytimg.com/vi/DqyVJRAh8zk/mqdefault.jpg)
Lec 23 Buck converter – 01
Buck converter, Duty cycle, Ripple factor
![](https://i.ytimg.com/vi/2F42-F3eF6w/mqdefault.jpg)
Lec 24 Buck converter – 02
TPS-54160, Internal DC-DC, Internal LDO
![](https://i.ytimg.com/vi/msmxUJv0wxI/mqdefault.jpg)
Lec 25 Lab experiment
TPS-54160, Oscilloscope, Current amplifier, Electronic DC Load.
![](https://i.ytimg.com/vi/r_Job1rEbT0/mqdefault.jpg)
Lec 26 Introduction to Sensors and Actuators
LM35, temperature sensor, pressure sensor, 4-20mA, Impedance, Sense [...]
![](https://i.ytimg.com/vi/lUfY8BzN6IA/mqdefault.jpg)
Lec 27 Sensors
R sense, 4-20mA, MCP6V02, ADS1115, I2C, Level shifter
![](https://i.ytimg.com/vi/R6eCLQQwNcY/mqdefault.jpg)
Lec 28 Actuators
Binary based and continuous based actuator, Electrical actuator, [...]
![](https://i.ytimg.com/vi/Lfiw-KBUNQk/mqdefault.jpg)
Lec 29 Case studyon Sensing and Actuation
SHT31-ARP, DHT11, Node MCU, PLC, Warehouse - operation, challenges, [...]
![](https://i.ytimg.com/vi/CynsZtK12Xo/mqdefault.jpg)
Lec 30 Introductionto low powersoftware
ADC driver, Blocking, Non-blocking, power profiler kit, nRF board, [...]
![](https://i.ytimg.com/vi/icSuNUjBa28/mqdefault.jpg)
Lec 31 ADC driverdesign anddevelopment
Polling, interrupt, DMA, UART, Baud rate
![](https://i.ytimg.com/vi/MaMlgA1w_J4/mqdefault.jpg)
Lec 32 Power optimization
ARM, sleep on exit, Nordic nrf52840
![](https://i.ytimg.com/vi/7tEKb4X3-6Q/mqdefault.jpg)
Lec 33 Introduction to protocols
Sensor, Actuator, Blinds, Indoor light, Outdoor light, Publish, [...]
![](https://i.ytimg.com/vi/8Eso5VnT35E/mqdefault.jpg)
Lec 34 MQTT – 01
MQTT client, MQTT broker, OASIS standard, OSI
![](https://i.ytimg.com/vi/WCfc-itJvSI/mqdefault.jpg)
Lec 35 MQTT – 02
Thingspeak, channels, MQTT client, Paho, connect flags, clean [...]
![](https://i.ytimg.com/vi/lZ3JPbDRjiY/mqdefault.jpg)
Lec 36 COAP – 01
URI, URL, GET, PUT, POST, DELETE, REST, Confirmable messages, [...]
![](https://i.ytimg.com/vi/bcrRQVCvGmk/mqdefault.jpg)
Lec 37 COAP – 02
Piggybacked response, Request ID, Token ID, Packet loss count, [...]
![](https://i.ytimg.com/vi/GYMYXKUpBK8/mqdefault.jpg)
Lec 38 Websockets
TCP, HTTP, Reliable, Realtime, Zero Latency, Bidirectional, Wireshar
![](https://i.ytimg.com/vi/V0CjXPWQT-4/mqdefault.jpg)
Lec 39 Introduction to low power wireless - 01
Low power wireless, Analog signal, Rx, Tx, air interface antenna, [...]
![](https://i.ytimg.com/vi/t9CYrkLEAzE/mqdefault.jpg)
Lec 40 Introduction to low power wireless – 02
Packet error rate, Receiver sensitivity, EVM, Modulation accuracy, [...]
![](https://i.ytimg.com/vi/zwUk1jjEoZk/mqdefault.jpg)
Lec 41 Bluetooth low energy (BLE) – 01
nRF42840, Peripheral and central, Master and slave, Data throughput, [...]
![](https://i.ytimg.com/vi/fMo0HIW3nXc/mqdefault.jpg)
Lec 42 Bluetooth low energy (BLE) – 02
Beacons, ADV_IND, ADV_NONCONN_IND, Channel PDU, Advertising extensions, UUID
![](https://i.ytimg.com/vi/-p-DQxeVIvM/mqdefault.jpg)
Lec 43 IEEE 802.15.4e – 01
ZIGBEE, Network layer, Application layer, Low duty cycle, Channel [...]
![](https://i.ytimg.com/vi/D3aHgyCMvYA/mqdefault.jpg)
Lec 44 IEEE 802.15.4e – 02
MAC behaviour, c-IoT, i IoT, Latency control, TSCH, OpenWSN, Contiki, [...]
![](https://i.ytimg.com/vi/Ae4zlRiWLIs/mqdefault.jpg)
Lec 45 IEEE 802.15.4e – 03
Time synchronization, Slot frames, Channel hopping, Network formation, [...]
![](https://i.ytimg.com/vi/flcrWvQBzdQ/mqdefault.jpg)
Lec 46 Wi-Fi
ESP8266, NodeMCU, Rx sensitivity, CPU, Memory, Flash, Wi-Fi radio [...]
![](https://i.ytimg.com/vi/xuF40AagKxY/mqdefault.jpg)
Lec 47 Introduction to Wide area technologies
Fade margin, AWGN channel, Fading channel, Deep fade, Signal [...]
![](https://i.ytimg.com/vi/D7y7f2bREsQ/mqdefault.jpg)
Lec 48 LoRa – 01
Satellite based IoT network, LEO satellite, SWARM, LACUNA Space, [...]
![](https://i.ytimg.com/vi/uZF1p-6UWr8/mqdefault.jpg)
Lec 49 LoRa – 02
LoRa Alliance, LoRaWAN protocol, Gateway, Session key, Downlink [...]
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