BLE Controller vs Pointclouds Viewer

Control your Arduino, ESP32, STM32, Micro:bit and IoT devices wirelessly with BLE Controller - the ultimate Bluetooth Low Energy remote and serial terminal for makers, hobbyists, and professionals. POWERFUL BLUETOOTH CONTROL BLE Controller provides seamless wireless communication with your microcontroller projects. Connect to any Bluetooth-enabled Arduino, ESP32, ESP8266, or IoT device and take full control from your iPhone or iPad. CUSTOMIZABLE REMOTE CONTROL Create your perfect control interface with fully customizable buttons. Each button can be personalized with: - Custom labels and commands - Color-coded organization - Icon selection from 20+ options - Instant command transmission Perfect for robot control, smart home automation, motor control, LED strips, servo control, and more. Send commands like Forward, Backward, Left, Right, Stop, or any custom serial commands your project needs. SERIAL CONSOLE & TERMINAL Monitor real-time data from your devices with the built-in serial console. View sensor readings, debug messages, and system logs as they happen. Send custom commands directly to your device and receive instant feedback. Features: - Real-time data streaming - Command history - Clear and organized log view - Custom baud rate configuration - Bi-directional communication SMART DEVICE MANAGEMENT - Quick scan for nearby BLE devices - Auto-save recent connections - RSSI signal strength monitoring - One-tap reconnection to favorite devices - Device connection history PROFESSIONAL FEATURES - Dark and light theme options - Haptic feedback for tactile response - Offline functionality - no internet required - Privacy-focused - your data stays on your device - No subscription fees or in-app purchases PERFECT FOR - Arduino robot control (cars, drones, rovers) - ESP32/ESP8266 IoT projects - Home automation systems - Robotics competitions - STEM education and learning - Prototype testing and development - Maker projects and hackathons - Industrial automation - Smart device integration - Serial communication testing EASY SETUP 1. Enable Bluetooth on your device 2. Upload BLE serial code to your Arduino/ESP32 3. Tap "Scan" to find your device 4. Connect and start controlling 5. Customize buttons for your project needs RELIABLE & STABLE Built with professional-grade Bluetooth libraries ensuring stable connections and reliable data transmission. Advanced error handling and automatic reconnection keep you connected to your projects. CONTINUOUS UPDATES We're committed to making BLE Controller the best Bluetooth control app for makers. Regular updates bring new features, improvements, and bug fixes. SUPPORT & COMMUNITY Need help? Our support team is ready to assist with setup questions, connection issues, or feature requests. Join thousands of makers worldwide using BLE Controller for their projects. COMPATIBLE PLATFORMS • Arduino (Uno, Mega, Nano with BLE module) • ESP32 (built-in BLE) • ESP8266 (with external BLE module) • HC-05/HC-06 Bluetooth modules • nRF52 boards • Raspberry Pi with Bluetooth • Any device with BLE serial capability Start building amazing wireless projects today. Download BLE Controller and bring your IoT devices to life!

Pointclouds Viewer opens laser scans and BIM models on your Mac, iPad and iPhone — measure them, cut sections, see where the building differs from the design, and export the results. Everything happens on the device: no account, no upload, no network connection of any kind. FORMATS • E57 with registered scan setups, colour, intensity and spherical photographs • LAS and LAZ 1.0 to 1.4, with colour, intensity and classification; COPC opens as the LAZ it is • PLY, ASCII and binary; PTS and PTX; XYZ and TXT with intensity or RGB columns • IFC models, also zipped or gzipped; USDZ, USD, OBJ, STL, glTF and GLB • DXF floor plans laid under the scan, with the drawing's layers to switch off • A whole job at once: several files, a folder or a zip become one project Import turns a scan into an offline project on the device and never modifies the original. Reading is streamed: a scan of over a hundred million points imports within a few tens of megabytes, and detail is chosen for the current view. EVERYTHING IN ONE PROJECT The Scene panel lists what a project holds: the point cloud and each of its scans, every model file, floor plans and places. Show, hide, colour and look at each one on its own — give every scan setup its own colour to check how they were registered. Scans can be added to a project later, and several model files are shown together. THE SCAN AGAINST THE MODEL • Every point coloured by its distance to the model, with a tolerance you set • Which elements the scan shows as built, which are missing, and where it never went • The elements built out of tolerance, listed • Place a model by pairs of corners, by the walls in the scan, or where its georeference says • Measure from the scan to a surface of the model THE MODEL Browse elements by storey, class or file and find them by name, class, GlobalId or property. Select them in the view or by rectangle, colour them, keep your own groups. Read every property, including what an element inherits from its type. Check a model against IDS: what fails is listed, and each failure can become a note. MEASURE • Distance with its horizontal and vertical parts, and height straight up • Face to face: wall thickness, clear width, clear height • The shortest distance between two elements, or from an element to the scan • Polylines, angles and best-fit areas • Notes anchored to a point or an element • Every pick is verified against the cloud at full resolution; an uncertain one is refused SECTIONS AND ROOMS A box you move, turn and reshape by dragging, a plane or a slice. Where a cut passes through the model, its solids are filled and hatched and its outline drawn. Save a cut with its view under a name — Kitchen — and return to it. SEEING THE SCAN RGB, intensity, classification, a heatmap, or elevation over the whole scan or over a band of a few centimetres — to see where a floor sags or a wall leans. A horizontal grid, views from all six sides, and panoramas from the scanner's own position. ISSUES IN BCF Notes leave as BCF topics with a viewpoint, the element they are on and what the view hides, and BCF files from other tools open as notes. EXPORT CSV, JSON with sections, BCF, a PNG snapshot, and what is inside a section as a LAS file. FREE AND PRO The app is free and keeps one project. Pro removes that limit for a single payment. No subscription, and projects you already have stay open either way. WHAT IT DOES NOT DO Point data is not edited, scans are not registered, and there is no AR. Clouds in two different coordinate systems are not brought into one. Models you open are read, never modified. The interface is available in English and Czech.