3D Printing Projects: 11 Amazing Things to 3D Print
1. Custom Phone Cases Protect your smartphone in style with a custom-designed 3D-printed phone case. You can create a case that perfectly fits your phone[…]
NiMH Battery Charger Circuit – Features, Charging, and Working
Table of Contents Introduction to NiMH Batteries Features of a NiMH Battery Charger Circuit NiMH Battery Charging Process Working Principle of a NiMH Battery Charger[…]
Tip120: Basics on TIP120 Transistor
Introduction to TIP120 Transistor The TIP120 is a popular NPN Darlington transistor widely used in electronic projects for switching and amplification purposes. It is known[…]
Uln2003 pinout： A Comprehensive Guide on ULN2003 IC Datasheet
Introduction to ULN2003 IC The ULN2003 is a high-voltage, high-current Darlington transistor array IC. It is commonly used as a relay driver, Stepper Motor driver,[…]
IC4017: A Beginner’s Complete Guide
Introduction to IC4017 The IC4017 is a widely used integrated circuit (IC) in electronic projects and applications. It is a decade counter and divider that[…]
Bd139 Pinout: The Only Comprehensive Technical Guide You’ll Ever Need
Introduction to Bd139 Transistor The Bd139 is a popular NPN transistor widely used in various electronic applications. It is known for its high current gain,[…]
BJT Biasing: Everything You Need to Know
What is BJT Biasing? Bipolar Junction Transistor (BJT) biasing is the process of setting the DC operating point of a BJT amplifier circuit. Proper biasing[…]
How to Make a 12 volt Battery: A Short and Clear Guide
Introduction to 12 Volt Batteries A 12 volt battery is a common type of rechargeable battery used in a wide range of applications, from powering[…]
Subwoofer Amplifier Circuit: All-Inclusive Way to Better Sound Quality
What is a Subwoofer Amplifier? A subwoofer amplifier, also known as a bass amplifier, is an electronic device designed to boost low-frequency audio signals and[…]
Raspberry Pi 3 B vs Raspberry Pi 3 B+: Which One Should You Get
Introduction The Raspberry Pi is a hugely popular single-board computer that offers an affordable and flexible platform for hobbyists, students, and professionals alike. Two of[…]