VL53L1X Time-of-Flight Sensor: Precise Ranging up to 4m
The VL53L1X is ST Microelectronics’ second-generation long-range Time-of-Flight (ToF) proximity sensor — and it is one of the most impressive...
Return to previous page
Blogs
Blogs
Waveshare CM4 IO Board: Custom Carrier Board Guide
The Waveshare CM4 IO Board is a carrier for Raspberry Pi Compute Module 4, providing PCIe, dual HDMI, and extensive...
Indian Airspace Zones: Where Can You Fly Your Drone
Understanding Indian airspace zones for drone flying is fundamental for every drone pilot, whether you are flying recreationally or commercially....
Best Oscilloscope for Hobbyists Under 10000 Rs India
Finding the best oscilloscope in India under ₹10,000 is entirely possible today — the budget oscilloscope market has exploded with...
Arduino Robot Sensors: IR vs Ultrasonic vs LIDAR Compared
Choosing the right sensor is the most important decision in any robot build. The three dominant technologies for robot sensors...
Colpitts and Hartley Oscillator: RF Circuit Design Basics
Colpitts and Hartley Oscillator: RF Circuit Design Basics If you’ve ever wondered how radio transmitters, signal generators, or clock circuits...
PCB Material FR4 vs Rogers vs Aluminum: Which to Use
Selecting the correct PCB material — FR4, Rogers, or Aluminium — directly impacts your circuit’s thermal performance, signal integrity, and...
Arduino Servo Motor Control: SG90 vs MG996R Complete Guide
If you are building a robotic arm, a pan-tilt camera mount, or a remote-controlled vehicle, understanding how to control an...
EEPROM vs Flash Memory: Difference and Use in Microcontrollers
If you have ever wondered why your Arduino remembers data even after power loss, the answer lies in non-volatile memory...
Crowd Counting with YOLO on Jetson Nano: India Use Case
Crowd counting with computer vision is increasingly relevant for India’s public infrastructure – railway stations, temples, stadiums, and government offices...
Power Inverter Build: 12V DC to 230V AC Sine Wave
Building a power inverter that converts 12V DC battery power to 230V AC sine wave output is one of the...
Alexa Smart Home with ESP8266: Voice Control Tutorial India
Integrating Alexa smart home control with ESP8266 lets you control lights, fans, switches, and appliances in your Indian home using...
USB Type-C Connector: Power Delivery and Data Wiring Guide
The USB Type-C connector has become the universal standard for power delivery and data in modern electronics, replacing Micro-USB and...
Raspberry Pi Email Server: Postfix and Dovecot Setup
Running your own email server on a Raspberry Pi is a powerful project for learning how email infrastructure works, hosting...
Raspberry Pi for Industrial IoT: Modbus, MQTT, and Node-RED
The Raspberry Pi has found serious traction in industrial IoT applications — from factory floor monitoring to building management systems....