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How to Check Whether a Small LiPo Battery Fits Your Enclosure

Learn how to check whether a small LiPo battery fits your enclosure. This guide covers finished dimensions, installation clearance, wire routing, connector access, and prototype validation before sample approval.

October 08, 2026 by ufinebatteryakira Akira

Send BLE Air Quality Data to Cloudflare D1 with Python and BleuIO

In this tutorial, we will build a simple BLE-to-cloud air quality gateway using HibouAir, BleuIO, Python, Cloudflare Workers, and Cloudflare D1.

October 08, 2026 by Sheikh Shuhad

All About TTP223 Capacitive Touch Sensor

Stop using clunky physical buttons for your Arduino projects. Instead, why not use the TTP223 capacitive touch sensor.

October 08, 2026 by Ashish Adhikari

Introduction to PowerHome Power Regulators

PowerHome power regulators cover single-phase, two-phase, and three-phase power systems. Different phase configurations can accommodate different AC power supply structures and load requirements.

September 30, 2026 by PowerRegulator PowerHome

What are the Differences between Single-Phase and Three-Phase Variac Transformers?

Depending on the power supply system and output method, variac transformers can be mainly divided into single-phase variac transformers and three-phase variac transformers. While both employ similar basic voltage regulation principles, they differ significantly in the number of power phases, circuit structure, load type, and application scenarios.

September 29, 2026 by VariacTransformer PowerHome

Understanding the HC-SR501 PIR Motion Sensor and Connecting It to Arduino

In this article, we will look at how the HC-SR501 detects motion, how its pyroelectric sensing element and Fresnel lens work, its operating modes and adjustments, and how the sensor can be connected to an Arduino UNO.

September 24, 2026 by Rachana Jain

CR2025 vs CR2032: Choosing the Right Coin Cell Battery for Electronics Projects

Coin cell batteries are widely used in compact electronic devices, IoT products, sensors, and DIY projects. Among the most common lithium coin cells, CR2025 and CR2032 are often considered interchangeable, but they have important differences in thickness, capacity, and application scenarios.

September 24, 2026 by battery PKCELL

LiMnO₂ vs LiSOCl₂: How to Choose the Right Primary Lithium Battery for Industrial Devices

Choosing the right primary lithium battery depends on more than capacity. This guide compares LiMnO₂ and LiSOCl₂ batteries based on voltage, energy density, pulse performance, temperature range, and typical industrial applications.

September 22, 2026 by battery PKCELL

Turn an RP2040 or RP2350 Board into a HibouAir Gateway with BleuIO

In this tutorial, we will look at how the BleuIO USB dongle can add Bluetooth Low Energy communication to an RP2040 or RP2350 development board.

September 08, 2026 by Sheikh Shuhad

Preparation Guide for Software Engineer Interview Questions|SimpleApply

Getting into software engineer jobs today is not as simple as just knowing how to code. Reality is, the competition is intense. Whether you are applying for engineering jobs, data engineer jobs, or entry-level jobs, most companies now filter candidates through structured interviews that test both technical ability and how you think under pressure.

August 05, 2026 by Roxy Ahamay

How Stencil Aperture Shape Affects Solder Paste Release in SMT Assembly

In Surface Mount Technology (SMT) manufacturing, solder paste printing is one of the most critical processes that determines the quality and reliability of a printed circuit board (PCB). Even the most advanced pick-and-place machines and reflow ovens cannot compensate for poor solder paste deposition.

July 31, 2026 by Pcb power

How to Power Your Devices Anywhere with a 12V Inverter

A practical guide to choosing and using a 12V DC to AC power inverter for off-grid, RV, camping, and emergency backup applications. Covers wattage sizing, sine wave types, and safety features.

July 29, 2026 by Power Inverter

TITAN Haptics Launches Haptics Engineering Support Program for Innovative Hardware Startups in the US

Selected teams can access engineering guidance, haptics resources and integration support to help bring more differentiated tactile experiences into products

July 24, 2026 by Admin Account

June 22, 2026 by PCB Power

ESP32 C3 Super Mini WiFi Fix - 3 Methods That Work

Is your ESP32 C3 Super Mini randomly dropping off WiFi or losing Bluetooth? You're not alone — and here are 3 methods that actually work. fixes I've tested personally.

June 11, 2026 by Ashish Adhikari

Why High C-Rating Batteries Still Experience Voltage Sag

A common misconception in the drone and RC world is that a high C-rating automatically guarantees stable voltage under load. In reality, even expensive high C-rating LiPo batteries still experience voltage sag — sometimes surprisingly severe sag during aggressive throttle bursts or high-curre

May 29, 2026 by Rachel Lau

What Actually Happens Inside a LiPo Battery During Fast Charging?

Inside a LiPo battery, fast charging is far more complicated than simply “pushing more current.” When charging current increases, several electrochemical and thermal processes begin happening simultaneously inside the cell — and some of them can permanently damage the battery if not properly controlled.

May 29, 2026 by Rachel Lau

How Engineers Evaluate 3.2V LiFePO4 Battery Quality Beyond the Datasheet

Learn how engineers evaluate 3.2V LiFePO4 battery quality through cell matching, BMS design, welding, and thermal management beyond datasheet specs.

May 28, 2026 by ufinebatteryakira Akira

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Latest Tutorials

Categories

How to Check Whether a Small LiPo Battery Fits Your Enclosure

Send BLE Air Quality Data to Cloudflare D1 with Python and BleuIO

All About TTP223 Capacitive Touch Sensor

Introduction to PowerHome Power Regulators

What are the Differences between Single-Phase and Three-Phase Variac Transformers?

Understanding the HC-SR501 PIR Motion Sensor and Connecting It to Arduino

CR2025 vs CR2032: Choosing the Right Coin Cell Battery for Electronics Projects

LiMnO₂ vs LiSOCl₂: How to Choose the Right Primary Lithium Battery for Industrial Devices

Turn an RP2040 or RP2350 Board into a HibouAir Gateway with BleuIO

Preparation Guide for Software Engineer Interview Questions|SimpleApply

How Stencil Aperture Shape Affects Solder Paste Release in SMT Assembly

How to Power Your Devices Anywhere with a 12V Inverter

TITAN Haptics Launches Haptics Engineering Support Program for Innovative Hardware Startups in the US

How to Fix Battery Temperature Low Issues in Devices

What is the Function of a Variable DC Power Supply?

How PCB Component Layout Affects Circuit Board Performance and Reliability

ESP32 C3 Super Mini WiFi Fix - 3 Methods That Work

Why High C-Rating Batteries Still Experience Voltage Sag

What Actually Happens Inside a LiPo Battery During Fast Charging?

How Engineers Evaluate 3.2V LiFePO4 Battery Quality Beyond the Datasheet

Categories

Platforms

Latest Tutorials

Categories

How to Check Whether a Small LiPo Battery Fits Your Enclosure

Send BLE Air Quality Data to Cloudflare D1 with Python and BleuIO

All About TTP223 Capacitive Touch Sensor

Introduction to PowerHome Power Regulators

What are the Differences between Single-Phase and Three-Phase Variac Transformers?

Understanding the HC-SR501 PIR Motion Sensor and Connecting It to Arduino

CR2025 vs CR2032: Choosing the Right Coin Cell Battery for Electronics Projects

LiMnO₂ vs LiSOCl₂: How to Choose the Right Primary Lithium Battery for Industrial Devices

Turn an RP2040 or RP2350 Board into a HibouAir Gateway with BleuIO

Preparation Guide for Software Engineer Interview Questions|SimpleApply

How Stencil Aperture Shape Affects Solder Paste Release in SMT Assembly

How to Power Your Devices Anywhere with a 12V Inverter

TITAN Haptics Launches Haptics Engineering Support Program for Innovative Hardware Startups in the US

How to Fix Battery Temperature Low Issues in Devices

What is the Function of a Variable DC Power Supply?

How PCB Component Layout Affects Circuit Board Performance and Reliability

ESP32 C3 Super Mini WiFi Fix - 3 Methods That Work

Why High C-Rating Batteries Still Experience Voltage Sag

What Actually Happens Inside a LiPo Battery During Fast Charging?

How Engineers Evaluate 3.2V LiFePO4 Battery Quality Beyond the Datasheet

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