// Thermal PCB Inspection
HotSpotter turns your USB thermal camera into a professional PCB inspection tool. Calibrated temperature readings, real-time thermal imaging, and multi-camera support — all in a clean Windows desktop app.
// Features
Built for electronics engineers who need accurate, actionable thermal data — not consumer gimmicks.
Real-time calibrated thermal imaging from your USB camera. Full-frame streaming with configurable color palettes to reveal temperature gradients the moment you point the camera.
Pixel-accurate temperature measurement at cursor position. Uses proper raw sensor conversion (raw ÷ 64 − 273.15 °C) for scientifically meaningful readouts you can trust.
Works natively with InfiRay A1T, Topdon HT-301 (UVC) and Thermal Master P3 (vendor protocol), with more cameras being added. Plug in your hardware and HotSpotter handles the driver details.
NUC (Non-Uniformity Correction) support for consistent flat-field thermal accuracy. Per-camera lens configuration presets with user-editable profiles stored locally.
// See It In Action
Pi 5 PMIC and surrounding components heating up — 4× speed
// Real-World Results
An SP4T RF switch in a flip-chip QFN package, with DC current applied through one path to generate localised heating. HotSpotter resolves individual bond pad traces and pinpoints the die hot spot through the package — the kind of measurement electronics labs run every day.
Click an image to enlarge
Whether you have been following the development for a while or are just starting out, this update continues to expand the storytelling and visual style that defines this experience. 🛠️ What’s New in v0.2.4?
Version 0.2.4 of this title is a sandbox-style visual novel that emphasizes player agency and decision-making. The game utilizes 3D rendering to depict characters and environments, focusing on branching narratives and daily life simulation. Visual Novel, Sandbox Version: 0.2.4 (Ongoing Development)
The technical requirements for running modern simulation-based visual novels.
: The main character discovers a web of secrets regarding the household members, paving the way for playful blackmails, mutual favors, and strategic alliances. The Lewdest House -Ongoing- - Version- 0.2.4
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At its core, The Lewdest House places the player in a central role within a simulation framework. The narrative revolves around navigating relationships and managing the dynamics of the household. The "Ongoing" tag in the title is crucial, as the game is in active development, with each version, including 0.2.4, aiming to build upon the foundation laid in earlier releases.
: Includes updated character sprites and redesigned interface screens optimized for better legibility across different devices. Whether you have been following the development for
Players must balance physical, mental, or social attributes to unlock specific dialogue options and events.
Days are broken down into segments (e.g., Morning, Afternoon, Evening, Night), requiring strategic planning to meet characters when they are available.
The inclusion of "-Ongoing-" in the title indicates that "The Lewdest House" is not a static entity but a dynamic, evolving project. This suggests that it is subject to change, growth, and refinement over time. The version number, "- Version- 0.2.4," further reinforces this notion, implying a software or developmental approach to its creation, where feedback, iteration, and continuous improvement are key. The game utilizes 3D rendering to depict characters
There's a possibility that "The Lewdest House" employs humor, irony, or satire to critique societal norms, making pointed statements through its unconventional approach.
: Players must manage standard in-game currency ("Money") to purchase key items, event triggers, or gifts required to advance specific character branches. Overview of Content in Version 0.2.4
While specific features of "The Lewdest House" might not be widely documented, the project's structure implies several key components:
// Supported Cameras
HotSpotter supports popular hobbyist thermal cameras out of the box. Don't see yours listed? Contact us — new camera support is actively being added.
Compact 256×192 USB thermal camera. Plug-and-play UVC class device — no custom drivers required on Windows 10/11. Units are manufactured by Link-Card and may carry InfiRay sensors.
UVC · USBHigh-resolution USB thermal camera with vendor protocol. 640×512 native resolution. Requires USB 3.0 for full frame rate.
Vendor Protocol · USB 3.0Compact 384×288 USB thermal camera with InfiRay sensor. UVC class device — works out of the box on Windows 10/11.
UVC · USBAdditional camera models are under development. Contact us with your camera model to request support.
Request via email// Pricing
Machine-locked license key. No account needed. Hardware sold separately — contact us to enquire.
HotSpotter Annual
Per year · Machine-locked · One seat
HotSpotter Lifetime
One-time · Machine-locked · One seat
Join the mailing list for hardware kit availability
// Getting Started
Manual license activation keeps things simple and secure. No account needed.
Complete checkout and download the HotSpotter installer from the link in your confirmation email.
Install and launch HotSpotter. Open the License dialog from the Help menu and copy your unique Machine ID.
Email your Machine ID to [email protected]. Receive your license key within 24 hours. Enter it once and you're done.
// System Requirements
HotSpotter is a lightweight Windows desktop application with minimal dependencies.
Operating System
Windows 10 or 11
USB
USB 3.0 port
Camera
Supported thermal camera