YPDP

Why do we use resistor in the Tri-Color LED circuit? Why there is a capacitor used in the Smart Light module? What is schematic…

What is Arduino IDE? What is a Compiler? What is an Algorithm? What is a flowchart? What is Firmware? What are the two types…

What is an Encoder? What is a rotary encoder? What type of encoder is used in WizGear IoT? How is the Wiz Encoder used…

What is a Reed Switch? What are the applications of Reed Switch? How does a WizIoT Reed Switch work? What are the pin connections…

What is a DIP switch? What are the applications of DIP switches? What are the pin connections for DIP switches? What is the difference…

What is a motor? and How does it works? What does DC stand for in DC motor? What is a motor driver? How does…

What is an MQ2 gas sensor? What type of gas sensor is used in fire alarm systems? How does an MQ2 gas sensor work?…

What is the purpose of a soil moisture sensor? How does a soil moisture sensor work? What are the applications of a soil moisture…

What is an Alexa Intent? What is an Alexa Utterance? What is an Alexa Program? What is an Alexa Programming Concept? What is an…

How does an accelerometer work in a smartphone? What is the importance of an accelerometer in gaming? Can an accelerometer be used for applications…

What is Machine Learning? What is Logistic Regression? What is Support Vector Machine? What is Decision Tree? What is the difference between Artificial Intelligence…

What is an MP3 file? What is the output of a music player How does an MP3 player store audio files? What does MP3…

What is a Smart Switch? How does a Smart Switch work? Can a microcontroller in IoT be connected directly to high voltages of mains…

What does OLED stand for? How does OLED differ from LED and LCD displays? What is AMOLED and where is it commonly used? What…

What is a smart remote? What is the main component of a smart remote? How does an IR remote control work? Can the human…

How does an LDR work? What are the two sensors in the Wiz LDR Proximity Sensor? What is the purpose of LDR1 in the…

What is DHT 11 sensor / Weather Station ? How does the DHT 11 sensor / Weather Station work? What are the features of…

Can a joystick be used with any gaming console? Can a joystick be used wirelessly? Can a joystick be calibrated? How durable are joysticks?…

What is a Pan & Tilt Mechanism? How does a pan and tilt system move? What is a Servo Motor? How is the pan…

What is a smart light and how is it connected to the internet? How is a smart light different from a regular light bulb?…

What are ultrasonic waves and how are they used by animals like bats and dolphins? What is an ultrasonic sensor and how does it…

What is a 7-segment display? What is a display device? What is an OLED? What is an AMOLED display? How does a 7-segment display…

What is a buzzer and what sound does it produce? What are the two pins on a buzzer for? How does sound travel through…

What is tri color led? How many colors can be produced using a Tri-color LED? What is the full form of LED? List applications…

How does the ESP 32 dev kit connect to the internet? What is the purpose of the antenna on the IoT bridge? What are…