# Schimera Pty Ltd - Custom Software, RFID & Asset-Tracking Development Welcome to Schimera Pty Ltd's website, where you'll find expert guidance on custom software development, RFID & asset-tracking solutions, and innovative tools for various industries. This site offers a wealth of information, including product demos, tutorials, guides, and articles on topics such as MVP development, barcode management, WebDAV Navigator, and more. An AI assistant can explore the website's resources to learn about rapid application prototyping, software development services, RFID/Barcode Inventory Tracking Software, and system administration expertise. ## Articles - Interesting things found or explored - [Calculating Dots for ZPL label layout](https://schimera.com/articles/calculating-dots-for-zpl-label-layout/): A guide to calculating dots for ZPL label layout, including how to convert millimeters to inches and calculate dot values based on printer resolution. - [Linux systems with low RAM are prone to have issues as available RAM is depleted](https://schimera.com/articles/add-swap-to-a-linux-system-with-limited-ram/): A step-by-step guide to adding swap space to a Linux system with limited RAM, improving performance and preventing issues. - [Unblock an IP in Fail2Ban](https://schimera.com/articles/unblock-an-ip-address-in-fail2ban/): A step-by-step guide on how to unblock an IP address that has been mistakenly blocked by Fail2Ban. - [Access Files Easily](https://schimera.com/articles/access-files-on-lan-connected-devices-easily/): A concise guide on how to access files on LAN connected devices easily using Python's built-in HTTP server. - [Add IP range to nftables to block abuse](https://schimera.com/articles/add-ip-range-to-nftables/): A concise guide on how to add an IP range to nftables to block abuse. - [Articles - Interesting things found or explored](https://schimera.com/articles/): A collection of articles on various technical topics, including programming and software development. - [Check which Ciphers an endpoint supports](https://schimera.com/articles/check-which-ciphers-an-endpoint-supports/): A guide on how to check which ciphers an endpoint supports using Nmap. - [Convert Audio files to CAF for iOS and tvOS](https://schimera.com/articles/convert-wav-files-to-caf-for-ios-and-tvos/): A guide on how to convert WAV files to CAF format for use in iOS and tvOS applications. - [Create a quick macOS icns file from a single source image](https://schimera.com/articles/create-a-quick-macos-icns-file-from-a-single-source-image/): A step-by-step guide on how to create a quick macOS ICNS file from a single source image using an Automator script. - [Decoding a Protobuf message without a proto file](https://schimera.com/articles/decoding-a-protobuf-response-without-a-proto-file/): Learn how to decode a Protobuf message without access to a .proto file. - [Import large SQL files into SQL Server via the CLI](https://schimera.com/articles/importing-large-sql-files-to-sql-server/): A concise guide on importing large SQL files into SQL Server using the command line interface. - [Simple web based SVG dashed stroke converter.](https://schimera.com/articles/svg-path-breaker/): A web-based tool that converts dashed paths in SVG files into separate path elements. ## Open Source software developed by Schimera Pty Ltd - [Submit all URLs to IndexNow](https://schimera.com/open-source/indexnow-sitemapper/): A Python script that submits all URLs from your XML sitemap to IndexNow, allowing search engines to immediately discover and re-crawl updated pages. - [ESPBoingBall](https://schimera.com/open-source/espboingball/): A concise description of ESPBoingBall, an Arduino sketch rendering a bouncing animation on an ESP32-driven TFT display. - [ESPEcowittWeather](https://schimera.com/open-source/especowittweather/): A concise description of ESPEcowittWeather, an ESP32 Arduino sketch that fetches live temperature readings from an Ecowitt weather station and displays them on a TFT screen. - [ESPFractal](https://schimera.com/open-source/espfractal/): A simple implementation of a Mandelbrot fractal on an ESP with a TFT display. - [ESPGadgetWebDAV](https://schimera.com/open-source/espgadgetwebdav/): A WebDAV server running on an ESP32 wifi module, supporting basic requests and using SPIFFS filesystem. - [ESPZeverSolar](https://schimera.com/open-source/espzeversolar/): A concise description of ESPZeverSolar, an Arduino app to communicate with a Zever Solar inverter. - [libTIFF, libPNG and JPEG compiled for iOS and macOS](https://schimera.com/open-source/libtiff-ios/): A concise description of libtiff-ios, which compiles libTIFF, libPNG and JPEG libraries for use on iOS and macOS. - [Open Source software developed by Schimera Pty Ltd](https://schimera.com/open-source/): A collection of open source software projects developed by Schimera Pty Ltd, including tools for ESPs and iOS/macOS. - [picam - rPI camera module access from Python 2.7](https://schimera.com/open-source/picam-rpi-camera-module-access-from-python-27/): A Python module that allows basic functionality to use the Raspberry Pi camera module from within Python. - [Sketch Center Object in Parent](https://schimera.com/open-source/sketch-center-tool/): A basic Sketch App plugin to center a layer or group within its parent. ## Press Releases – Company News, Product Launches, and Updates - [Cloaked - Share screenshots and images while protecting sensitive data](https://schimera.com/press-releases/cloaked-share-screenshots-and-images-while-protecting-sensitive-data/): A macOS app to blur or block out sensitive information in images shared via email or social media. - [Crawl Sense : Privacy first spell checks](https://schimera.com/press-releases/crawl-sense-the-privacy-first-macos-app-that-automatically-spell-checks-your-entire-website/): A macOS app that automatically spell-checks entire websites, prioritizing privacy and speed. - [Tag Shark: Barcode and NFC Tool](https://schimera.com/press-releases/schimera-launches-tag-shark-the-iphone-app-that-puts-every-loyalty-card-qr-code-and-nfc-tag-on-your-wrist/): Tag Shark is an iPhone app that stores and manages loyalty cards, QR codes, and NFC tags on your wrist or phone. - [Press Releases – Company News, Product Launches, and Updates](https://schimera.com/press-releases/): A page listing press releases from Schimera Pty Ltd, including company news, product launches, and updates. ## Products created by Schimera for multiple platforms - [Cloaked - hide sensitive information in images](https://schimera.com/products/cloaked/): A privacy-focused app that helps anonymize sensitive information in images. - [Crawl Sense Spell Check](https://schimera.com/products/crawl-sense/): A macOS-native app that automatically crawls your site, scans every piece of visible content, and highlights spelling issues. - [Ext Disk Belt](https://schimera.com/products/ext-disk-belt/): A powerful, intuitive macOS app for browsing and exploring ext2, ext3, and ext4 disk images and partitions. - [ReadyNAS WebDAV Nav server support](https://schimera.com/products/webdav-navigator/how-guides/readynas/): A guide on how to configure ReadyNAS devices to support infinite depth webdav queries. - [Symbolize Icon Generator](https://schimera.com/products/symbolize/): A tool for creating icon files for Windows, macOS, and Linux from a single source image. - [Tag Shark - Access all your barcodes right from your phone](https://schimera.com/products/tag-shark/): Tag Shark allows users to store and access all their barcodes and scanned NFC tags from their iPhone or Apple Watch. - [WebDAV Nav+ for iOS](https://schimera.com/products/webdav-navigator/webdav-nav-ios/): A WebDAV client for iOS that allows you to connect to cloud storage providers and home NAS devices. - [Arduino compatible image converter for macOS](https://schimera.com/products/arduino-compatible-image-converter-macos/): A utility to convert RGB images into a format compatible with Arduino displays. - [Brisbane Street Food](https://schimera.com/products/brisbane-street-food/): Find your nearest food truck in real-time with the BNE Street Food app. - [Click Counter - Basic Tally Counter in your pocket](https://schimera.com/products/click-counter/): A free iOS and Android application for keeping track of counts with features such as graphing and data export. - [Client side certificates](https://schimera.com/products/webdav-navigator/how-guides/client-side-certificates/): A guide on how to use client-side certificates with WebDAV Nav+ for authentication. - [Frequently asked questions about WebDAV Navigator](https://schimera.com/products/webdav-navigator/frequently-asked-questions/): Frequently asked questions about WebDAV Navigator, a product from Schimera Pty Ltd. - [HTTP redirect support](https://schimera.com/products/webdav-navigator/how-guides/http-redirect-support/): This page explains how to use HTTP redirect support with WebDAV Navigator. - [IIS setup for WebDAV Navigator](https://schimera.com/products/webdav-navigator/how-guides/iis-setup-webdav-navigator/): A step-by-step guide on how to set up WebDAV support in IIS on Windows 2008 Server. - [JSON Tools for XCode](https://schimera.com/products/json-tools-for-xcode/): A concise description of why this page is useful. - [Jump start your transition to Tailwind CSS with Tailburst](https://schimera.com/products/tailburst/): A macOS native application that converts HTML web pages to Tailwind CSS backed pages. - [libapache2-mod-dnssd setup for WebDAV ZeroConf](https://schimera.com/products/webdav-navigator/how-guides/libapache2-mod-dnssd-setup-webdav-zeroconf/): Configure libapache2-mod-dnssd to advertise your Apache virtual host using ZeroConf/Bonjour. - [Mac OSX Mountain Lion Server](https://schimera.com/products/webdav-navigator/how-guides/mac-osx-mountain-lion-server/): Customize your Mountain Lion Server's WebDAV configuration to enable infinite depth queries and prevent file overwriting. - [Mobile Device Management](https://schimera.com/products/webdav-navigator/how-guides/mobile-device-management/): This page provides a guide on how to configure and manage mobile devices using WebDAV Navigator. - [Netstorage](https://schimera.com/products/webdav-navigator/how-guides/netstorage/): A guide on how to connect to Netstorage using WebDAV Navigator. - [Oregon Scientific Weather@Home Alternative](https://schimera.com/products/weather-monitor-oregon-scientific-weatherhome-alternative/): A review and alternative to the Oregon Scientific Weather@Home weather station app, providing a list of features and comparison. - [Products created by Schimera for multiple platforms](https://schimera.com/products/): A list of products created by Schimera for multiple platforms, including apps and software. - [Riot Pairs - Apple Watch and TV Game](https://schimera.com/products/riot-pairs/): A fun and polished memory matching game for Apple Watch with customizable features. - [Rocket Task - Track your time across projects and activities](https://schimera.com/products/rocket-task/): A lightweight macOS menu bar app for tracking time across projects and tasks. - [Sync Setup](https://schimera.com/products/webdav-navigator/how-guides/sync-setup/): A guide on how to set up two-way sync between local and remote files using WebDAV Navigator. - [Synology](https://schimera.com/products/webdav-navigator/how-guides/synology/): Troubleshooting guide for Synology devices experiencing authentication issues with WebDAV Navigator. - [Talking Clock](https://schimera.com/products/talking-clock/): A free iOS application that allows you to tell time and repeat words with a female voice. - [That's My Block](https://schimera.com/products/thats-my-block/): That's My Block is a mobile game that brings the classic Dots and Boxes game to life with multiplayer fun. - [The Data Capture app for research](https://schimera.com/products/data-collector/): The Data Capture app for research provides a structured workflow for field trials, allowing accurate and organized data capture. - [Transform your Images into scalable vectors](https://schimera.com/products/leadlight-vector/): A tool to convert raster images into scalable SVG vector graphics. - [Video Encoding](https://schimera.com/products/webdav-navigator/video-encoding/): Learn how to encode video for streaming with WebDAV Navigator. - [Wake-On-LAN (WOL)](https://schimera.com/products/webdav-navigator/how-guides/wake-lan-wol/): A guide on how to use Wake-On-LAN (WOL) with WebDAV Nav+ to remotely wake up servers. - [WebDAV Nav - Supported Servers](https://schimera.com/products/webdav-navigator/supported-servers/): A list of supported WebDAV servers for the WebDAV Nav application. - [WebDAV Nav Basic Setup for connecting to a server](https://schimera.com/products/webdav-navigator/basic-setup/): A step-by-step guide on how to set up WebDAV Nav to connect to a server. - [WebDAV Nav for Blackberry](https://schimera.com/products/webdav-navigator/webdav-nav-blackberry/): A Blackberry port of WebDAV Navigator, allowing users to download and manage files on their device. - [WebDAV Nav for Business & Education](https://schimera.com/products/webdav-navigator/webdav-nav-business-education/): A WebDAV client for business and education use, allowing teams to access and share files on their own server. - [WebDAV Nav Server - Easy WebDAV sharing for macOS](https://schimera.com/products/webdav-nav-server/): A free basic WebDAV server for macOS that allows easy sharing of files and folders with other computers, mobile devices, and apps. - [WebDAV Navigator](https://schimera.com/products/webdav-navigator/): A mobile WebDAV client that allows users to download, store and edit files from local servers or Network Attached Storage. - [WebDAV Navigator Features for mobile devices](https://schimera.com/products/webdav-navigator/features-webdav-nav-ios-and-android/): This page describes the features of WebDAV Navigator for mobile devices, including support for various file formats and streaming capabilities. - [WebDAV Navigator for Android devices.](https://schimera.com/products/webdav-navigator/webdav-nav-android/): A WebDAV client for Android devices, allowing users to access and manage files on the go. - [WebDAV Navigator How To Guides](https://schimera.com/products/webdav-navigator/how-guides/): Find guides for using WebDAV Navigator's complex features. - [WebDAV Navigator referenced in books and magazines](https://schimera.com/products/webdav-navigator/seen/): A list of publications that have referenced WebDAV Navigator. - [WebDAV Navigator School Mode](https://schimera.com/products/webdav-navigator/how-guides/school-mode/): Learn how to restrict content within WebDAV Navigator's School Mode feature. - [What are people saying about WebDAV Nav?](https://schimera.com/products/webdav-navigator/what-are-people-saying-about-webdav-nav/): A collection of genuine feedback from people using WebDAV Navigator, an app that connects to cloud services and allows file sharing. - [Who is using WebDAV Nav?](https://schimera.com/products/webdav-navigator/who-using-webdav-nav/): A list of institutions and organizations using WebDAV Nav. ## Software Development Services - [Rapid desktop application prototypes and MVP development](https://schimera.com/services/desktop-applications/): Get a functional desktop application prototype developed quickly and efficiently with expert guidance. - [Custom ERP integrations using GIS data](https://schimera.com/services/gis-technologies/): Custom ERP integrations using GIS data for logistics and inventory management. - [Embedded and industrial applications developer](https://schimera.com/services/embedded-devices/): This page describes a developer's experience with embedded and industrial applications, including mobile barcode and RFID devices. - [MVP and Rapid prototype development](https://schimera.com/services/mvp-and-rapid-prototype-development/): Learn how to develop Minimum Viable Products (MVPs) and rapid prototypes with Schimera Pty Ltd's expert services. - [Offline vector MapBox map packs](https://schimera.com/services/offline-vector-mapbox-map-packs/): Learn about offline vector MapBox map packs and how to create them with Schimera Pty Ltd. - [On Demand System Administration Services](https://schimera.com/services/system-administration/): Get expert system administration services for your infrastructure, including server setup, monitoring, and maintenance. - [Rapid software prototypes and MVP development](https://schimera.com/services/mobile-applications/): This page provides information on mobile application development services offered by Schimera Pty Ltd. - [Rapid web application prototypes and MVP development](https://schimera.com/services/web-development/): Learn about Schimera's web development services, including rapid prototype and MVP development. - [RFID/Barcode Inventory Tracking Software](https://schimera.com/services/inventory-tracking-software/): Learn about RFID/Barcode Inventory Tracking Software and how it can help businesses streamline stock management. - [Software Development Services](https://schimera.com/services/): Find out why Schimera Pty Ltd's software development services can help you build MVPs and prototypes quickly. ## About Schimera Pty Ltd - Freelance Software Developer - [About Schimera Pty Ltd - Freelance Software Developer](https://schimera.com/about-us/): Learn about Schimera Pty Ltd, a freelance software developer specializing in building MVPs and rapid prototypes. ## Device and Gadgest we have developed software for - [Android](https://schimera.com/devices-and-gadgets/android/): This page describes Schimera Pty Ltd's experience with Android development, including custom hardware integration and fast turnaround projects. - [Android Things](https://schimera.com/devices-and-gadgets/android-things/): Learn about Android Things, an Android-based embedded operating system platform by Google. - [Arduino hardware devices](https://schimera.com/devices-and-gadgets/arduino/): A page about Arduino hardware devices, including open-source electronic prototyping platform and related software. - [BeagleBone Black](https://schimera.com/devices-and-gadgets/beaglebone-black/): A concise description of the BeagleBone Black, a low-cost, open-hardware computer. - [Chainway C66](https://schimera.com/devices-and-gadgets/chainway-c66/): The Chainway C66 is a rugged handheld computer with Android 11, barcode scanning, and NFC function. - [Chainway C72 mobile computer](https://schimera.com/devices-and-gadgets/chainway-c72-mobile-computer/): The Chainway C72 mobile computer is a rugged handheld device with Android power and barcode scanning capabilities. - [Chainway MR20 Wearable RFID Reader](https://schimera.com/devices-and-gadgets/chainway-mr20/): Learn about the Chainway MR20 Wearable RFID Reader, a compact and portable device for data-collection and transmission via Bluetooth. - [Chainway R5 Wearable BT RFID Reader](https://schimera.com/devices-and-gadgets/chainway-r5-wearable-bt-rfid-reader/): The Chainway R5 Wearable BT RFID Reader is a wearable UHF reader that enables read distance of over 9m and allows user information interaction via Bluetooth. - [CHIP](https://schimera.com/devices-and-gadgets/chip/): A page describing the CHIP, a $9 computer with Linux and WiFi capabilities. - [Compact and Powerful with Superior UHF RFID Capability](https://schimera.com/devices-and-gadgets/ura8-fixed-android-rfid-reader/): Information about the Chainway URA8 Fixed Android RFID Reader, a powerful 8-port reader with superior UHF RFID capability. - [Device and Gadgest we have developed software for](https://schimera.com/devices-and-gadgets/): A list of devices and gadgets that Schimera has developed software for, including mobile computers, RFID and barcode readers, embedded boards, and industrial hardware. - [Fixed location Industrial RFID Readers](https://schimera.com/devices-and-gadgets/industrial-rfid-readers/): This page describes Industrial RFID Readers, their key features and common applications. - [GARMIN Smart Watches](https://schimera.com/devices-and-gadgets/garmin-smart-watches/): A page describing GARMIN Smart Watches and their features. - [gumstix](https://schimera.com/devices-and-gadgets/gumstix/): This page provides information about Gumstix, a company that offers Linux computers-on-module and single-board computers. - [iOS applications using Swift and SwiftUI](https://schimera.com/devices-and-gadgets/iphoneipad/): A page describing iOS application development using Swift and SwiftUI, with a focus on native performance and platform consistency. - [Mobile RFID readers](https://schimera.com/devices-and-gadgets/mobile-rfid-readers/): This page provides information on mobile RFID readers, including features and applications. - [Raspberry Pi](https://schimera.com/devices-and-gadgets/raspberry-pi/): Learn about software development services and resources for Raspberry Pi and small computers. - [Schlage Time Punch](https://schimera.com/devices-and-gadgets/schlage-handpunch-gt-400/): This page provides information on the Schlage HandPunch GT-400, a biometric time-punch device used to track employee attendance. - [Trek-753 GPS Terminal](https://schimera.com/devices-and-gadgets/trek-753-gps-terminal/): A concise description of the Trek-753 GPS Terminal, a fleet management device with various features. - [Zebra ATR 7000 Fixed RFID Scanner](https://schimera.com/devices-and-gadgets/zebra-atr-7000-fixed-rfid-scanner/): The Zebra ATR 7000 Fixed RFID Scanner provides real-time visibility into asset location with advanced electronic beam steering technology. - [ESP wifi modules](https://schimera.com/devices-and-gadgets/esp8266-wifi-module/): A concise description of the ESP8266 WiFi Module and its capabilities. - [MiniX NEO G4](https://schimera.com/devices-and-gadgets/minix-neo-g4/): The MiniX NEO G4 is a pocket PC-based device with innovative features and applications. - [Mobile barcode readers](https://schimera.com/devices-and-gadgets/mobile-barcode-readers/): This page provides information on mobile barcode readers, including features and compatibility. ## Schimera Labs - Exploration and Reverse Engineering - [3D printing custom enclosures](https://schimera.com/labs/3d-printing/): Learn about custom 3D printed enclosures tailored to specific electronic hardware needs. - [3D Scanning & Photogrammetry to create Digital Twins](https://schimera.com/labs/3d-scanning-photogrammetry/): Learn about Schimera's approach to creating Digital Twins using 3D Scanning & Photogrammetry. - [BM500 Battery Tester](https://schimera.com/labs/bm500-bluetooth-battery-tester/): Reverse engineering a BM500 Bluetooth battery tester to read battery voltages. - [Converting an Android Vector Drawable to SVG](https://schimera.com/labs/converting-an-android-vector-drawable-to-svg/): A tool to convert Android vector drawables back to SVG when the original source is not available. - [Cricut and Sublimation Printing](https://schimera.com/labs/circut-and-sublimation-printing/): This page describes how to use a Cricut and sublimation printer combination for various printing tasks. - [Hanshow ESL](https://schimera.com/labs/hanshow-esl/): Technical analysis and exploration of the Hanshow ESL electronic shelf label, including its communication protocols and potential custom firmware. - [NIX Mini 3 Color Sensor](https://schimera.com/labs/nix-mini-3-color-sensor/): The NIX Mini 3 Color Sensor is a pocket-sized colorimeter that scans flat surfaces and matches them to over 200,000 brand-name paint colors. - [Oregon Scientific BLE Weather Station](https://schimera.com/labs/oregon-scientific-ble-weather-station/): A page describing a working alternative app for the Oregon Scientific BLE Weather Station. - [Schimera Labs - Exploration and Reverse Engineering](https://schimera.com/labs/): A collection of blog posts and articles on reverse engineering, exploration, and DIY projects. - [Software Defined Radio](https://schimera.com/labs/software-defined-radio/): An introduction to Software Defined Radio (SDR) and its applications, including experimentation, protocol analysis, and wireless technology investigation. ## Schimera Pty Ltd • Custom Software, RFID & Asset-Tracking Development - [Schimera Pty Ltd • Custom Software, RFID & Asset-Tracking Development](https://schimera.com/): Schimera Pty Ltd offers custom software development, RFID/NFC & asset-tracking services. ## Contact Me - Sean Ashton - [Contact Me - Sean Ashton](https://schimera.com/contact-me/): Contact information for Sean Ashton, a software engineer offering rapid prototypes and MVP services.