Sunday, March 8, 2026
HDI PCB vs Standard Multilayer PCB – Which One Is Better?
ElectronicsPCBUseful Stuff

HDI PCB vs Standard Multilayer PCB – Which One Is Better?

Harshvardhan Mishra
CPU vs GPU
AI/MLElectronicsExplainerUseful Stuff

CPU vs GPU: What’s the Difference and Why It Matters for AI, Gaming, and Everyday Computing

Harshvardhan Mishra
Integrating Industrial Pressure Sensors with ESP32
ElectronicsESPExplainerSensor & Devices

Integrating Industrial Pressure Sensors with ESP32: Building a Wireless Oil/Air Pressure Monitoring Node

Harshvardhan Mishra
ESP-NOW Protocol: A Complete Guide for ESP32 and ESP8266
ElectronicsESPExplainerHow ToInternet of ThingsIoT HardwaresIoT ProtocolsProgrammingTutorials/DIYUseful Stuff

ESP-NOW Protocol: A Complete Guide for ESP32 and ESP8266

Harshvardhan Mishra

Latest

How Modern Web Technologies Like WebAssembly and JavaScript APIs Enable Powerful Browser Tools
Tech/Web

How Modern Web Technologies Like WebAssembly and JavaScript APIs Enable Powerful Browser Tools

Harshvardhan Mishra

Modern web browsers have evolved far beyond simple website viewers. Today, browsers are capable of running powerful applications directly on

7 Factors for Selecting a Singapore PCB Partner for Advanced Photonics and Power Electronics
PCBUseful Stuff

7 Factors for Selecting a Singapore PCB Partner for Advanced Photonics and Power Electronics

Harshvardhan Mishra
HDI PCB vs Standard Multilayer PCB – Which One Is Better?
ElectronicsPCBUseful Stuff

HDI PCB vs Standard Multilayer PCB – Which One Is Better?

Harshvardhan Mishra
GGUF Quantization Explained
Useful Stuff

GGUF Quantization Explained: What Q4_K_M, Q5_K_S, and Q8_0 Really Mean

Harshvardhan Mishra
Quantization in AI Models (4-bit, 8-bit, GGUF)
AI/MLExplainer

Quantization in AI Models (4-bit, 8-bit, GGUF) — A Clear Detailed Guide

Harshvardhan Mishra
Understanding 7B, 13B, and 70B in AI Models
AI/MLExplainer

Understanding 7B, 13B, and 70B in AI Models — What “Parameters” Really Mean

Harshvardhan Mishra
Transformer Architecture in Artificial Intelligence
AI/MLExplainer

Transformer Architecture in Artificial Intelligence — A Complete Beginner-to-Advanced Guide

Harshvardhan Mishra

IoT Hardware

Many-to-One ESP-NOW Datalogger: Collect Data from Multiple ESP Devices to One Receiver
ESPHow ToIoT HardwaresIoT ProtocolsProgrammingTutorials/DIY

Many-to-One ESP-NOW Datalogger: Collect Data from Multiple ESP Devices to One Receiver

Harshvardhan Mishra

Introduction In IoT and wireless sensor network projects, one common requirement is to gather data from multiple sensor nodes into

ESP-NOW with OLED Display: Wireless Communication and Real-Time Data Monitoring
ESPHow ToIoT HardwaresIoT ProtocolsProgrammingTutorials/DIY

ESP-NOW with OLED Display: Wireless Communication and Real-Time Data Monitoring

Harshvardhan Mishra
Wireless Button Control Using ESP-NOW
ESPHow ToIoT HardwaresIoT ProtocolsProgrammingTutorials/DIY

Wireless Button Control Using ESP-NOW

Harshvardhan Mishra
ESP-NOW: Send Sensor Data Between ESP8266 and ESP32
ESPHow ToInternet of ThingsIoT HardwaresIoT ProtocolsProgrammingTutorials/DIY

ESP-NOW: Send Sensor Data Between ESP8266 and ESP32

Harshvardhan Mishra

Internet of Things

ESP-NOW: Send Sensor Data Between ESP8266 and ESP32
ESPHow ToInternet of ThingsIoT HardwaresIoT ProtocolsProgrammingTutorials/DIY

ESP-NOW: Send Sensor Data Between ESP8266 and ESP32

Harshvardhan Mishra

Wireless Sensor Communication Without Wi-Fi Router ESP-NOW is an excellent protocol when you want two or more ESP boards to

ESP-NOW Protocol: A Complete Guide for ESP32 and ESP8266
ElectronicsESPExplainerHow ToInternet of ThingsIoT HardwaresIoT ProtocolsProgrammingTutorials/DIYUseful Stuff

ESP-NOW Protocol: A Complete Guide for ESP32 and ESP8266

Harshvardhan Mishra
MicroPython: HTTP GET Requests with ESP32 and ESP8266
ESPHow ToInternet of ThingsTutorials/DIY

MicroPython: HTTP GET Requests with ESP32 and ESP8266

Harshvardhan Mishra
What is WebSocket and How It Works
EDGE ComputingExplainerInternet of ThingsIoT ProtocolsIoT Software&Tools

What is WebSocket and How It Works

Harshvardhan Mishra