🔋 TP4056: The Ultimate Guide
“Everything you need to know about charging lithium batteries without accidentally burning down your house.” 🧠 What is TP4056? TP4056 is a popular linear battery …
Innovate, Experiment, and Electrify
🧠 What is SOIC-14N?
A Practical Guide for Makers, Engineers, and the SMD-Curious 🔍 What Does It Mean? Term Meaning SOIC Small Outline Integrated Circuit — a surface-mount package …
🔧 Sn63/Pb37 Solder Alloy: The Timeless Standard of Hand Soldering
🧲 Introduction Sn63/Pb37 is a eutectic solder alloy composed of 63% tin (Sn) and 37% lead (Pb). For decades, it has been the gold standard …
🧪 Ultimate Guide to Solder Paste: Types, Comparisons & Best/Worst Picks
🔍 What is Solder Paste? Solder paste is a thick gray substance made of powdered solder alloy suspended in a flux medium. It is used …
🌟 MG Chemicals 8341 No-Clean Flux: Detailed Review for Precision Soldering Enthusiasts
🔍 Introduction MG Chemicals 8341 is a no-clean liquid flux designed for precision soldering, rework, and assembly of both leaded and lead-free components. With a …
🔥 Chip Quik SMD291 No-Clean Flux: Detailed Review and Practical Insights 🔍
🧪 Introduction Chip Quik SMD291 is a widely used no-clean soldering flux that has gained a reputation for reliability, safety, and professional-grade performance. Whether you’re …
Modern Soldering Fluxes: Overview, Comparison, and Safety
General Introduction Flux is a key component in modern soldering, determining the quality, reliability, and durability of solder joints. With the rise of DIY electronics, …
Arduino + BLE: A Beginner’s Guide to Wireless HID Control
Introduction Bluetooth Low Energy (BLE) is a low-power wireless communication protocol that’s ideal for simple peripherals like sensors, buttons, or human interface devices (HIDs). Many …
BLE Swipe and HID Input with Raspberry Pi Pico W
Overview The Raspberry Pi Pico W, while not having native Bluetooth hardware, opens the door to BLE functionality when paired with additional hardware like an …
BLE Swipe Input via ESP32: A Cross-Platform Guide
Overview Using an ESP32 as a Bluetooth Low Energy (BLE) Human Interface Device (HID) opens up creative options for remote control, including emulating mouse swipes …