TFT Display Custom Fonts: Using GFX Library with Arduino
TFT Display Custom Fonts: Using GFX Library with Arduino If you have ever tried to display text on a TFT...
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Blogs
Blogs
SHT31 vs DHT22 vs BME280: Best Humidity Sensor for Your Project
Choosing the right humidity and temperature sensor can make or break your weather station, greenhouse controller, HVAC system, or IoT...
Conveyor Belt Speed Control with VFD and PLC
Conveyor belt VFD PLC speed control is the backbone of modern material handling in Indian manufacturing — from automobile assembly...
Multi-Material 3D Printing: Bambu AMS vs Prusa MMU3 Guide
Multi-Material 3D Printing: Bambu AMS vs Prusa MMU3 Guide Multi-material 3D printing has moved from an exotic luxury to an...
Waveshare DSI vs HDMI Displays: Which for Your Pi Project
Choosing between Waveshare DSI and HDMI displays for your Raspberry Pi project involves understanding the technical trade-offs between these two...
Piezoelectric Buzzer: Active vs Passive and How to Drive Them
If you’ve ever heard a beep from a microwave, a smoke alarm, or an Arduino project, chances are a piezo...
KT Controller vs Sabvoton: BLDC Controller Comparison for E-Bikes in India
Table of Contents Overview: The Two Most Popular Controller Families KT Controllers: Features and Strengths Sabvoton Controllers: Features and Strengths...
ESP32 FreeRTOS Tutorial: Tasks, Queues and Semaphores
Mastering ESP32 FreeRTOS tutorial tasks queues unlocks the full potential of the ESP32’s dual-core architecture. FreeRTOS (Free Real-Time Operating System)...
EV Battery Pack Basics: BMS Cell Balancing for E-Bikes
The battery pack is the heart of every electric vehicle, and understanding the basics of an EV battery pack —...
ESP32 Alexa Integration: Voice Control Your DIY Devices
Imagine saying “Alexa, turn on the fan” and watching your homemade relay board click on — all powered by an...
Stepper Motor Tutorial: NEMA 17, A4988, and AccelStepper Library
The stepper motor is the backbone of precision motion control in electronics projects. From 3D printers and CNC machines to...
LCR Meter Buying Guide: Best Options for Component Testing
An LCR meter is a specialised instrument that measures the three fundamental passive component values: Inductance (L), Capacitance (C), and...
Waveshare Sensor Kit: All-in-One Learning Package
The Waveshare sensor kit packages sensors with a compatible board and documentation for structured learning. Table of Contents Kit Contents...
Mid-Drive vs Hub Motor E-Bike: Which Is Better for India?
Table of Contents Hub Motor: How It Works Mid-Drive Motor: How It Works Performance Comparison for Indian Roads Cost Comparison...
ESP32 WhatsApp Notification: Send Messages via CallMeBot
Esp32 Whatsapp Notification — this detailed tutorial covers everything from hardware selection to complete working code, designed for Indian makers,...