Ralim/IronOS

Features

• Heating Element Firmwares - Develops low-level firmware to control heating elements and temperature regulation for soldering tools.
• PID Thermal Controllers - Uses a PID-based feedback loop to maintain stable thermal setpoints for the heating element.
• User Interface Frameworks - Implements a localized embedded UI framework with custom boot logos, multi-language fonts, and configuration menus.
• BLE Device Management - Uses Bluetooth Low Energy profiles to monitor real-time telemetry and modify system parameters wirelessly.
• Bluetooth Connectivity - Manages wireless pairing and data exchange for reading telemetry and modifying hardware settings.
• Hardware Power Management - Implements automatic sleep modes and battery protection thresholds to prevent hardware over-discharge.
• Telemetry Interfaces - Exposes live sensor data and system parameters over Bluetooth Low Energy for wireless monitoring.
• Manual Temperature Adjustment - Enables precise control of the heating element temperature via physical hardware buttons.
• Temperature Point Regulation - Regulates the heating element to maintain specific temperature set points or provide wattage boosts.
• USB Power Delivery Managers - Negotiates USB-PD and Quick Charge protocols to maximize the available input wattage for the device.
• Power State Controllers - Manages transitions between active, sleep, and shutdown modes using timers and hardware sensors.
• Sensor Calibration - Corrects voltage measurement variance and compensation offsets to ensure accurate temperature and power readings.
• Hardware Power-Saving Triggers - Lowers temperature during inactivity or shuts down the device after a period of stillness to save energy.
• On-Screen Device Settings Editors - Provides an on-screen menu for adjusting internal system parameters and restoring defaults.
• Battery Discharge Protections - Sets low voltage thresholds and per-cell minimums to automatically shut down the heater and prevent over-discharge.
• Firmware Flashing - Implements binary firmware updates to the microcontroller via USB and DFU protocols.
• DFU Update Implementations - Installs binary updates using the Device Firmware Upgrade protocol as an alternative to USB storage.
• Analog Sensor Calibration - Performs mathematical adjustment of raw sensor inputs to ensure accurate voltage and temperature readings.
• Firmware OTA Update Systems - Provides a system for uploading new firmware images to the microcontroller via USB-C.
• Magnetic Power Triggers - Triggers sleep mode automatically when a hall effect sensor detects a magnet in the tool stand.
• Physical Button Locking - Implements software-based locking of physical buttons using specific hold patterns to prevent accidental input.
• Standby Temperature Control - Implements a configurable standby temperature to protect soldering tips from oxidation during sleep.
• Temperature Boost Overrides - Implements a temporary temperature boost triggered by holding a physical button during operation.
• Thermal Sensor Calibrations - Provides cold-junction temperature compensation to ensure accurate thermal readings based on the handle environment.
• Voltage Measurement Calibrations - Adjusts voltage measurement offsets to ensure accurate cutoff triggers for connected power sources.
• Wake State Control - Provides automatic sleep and wake functionality using motion detection and manual user input.
• Interrupt Handling - Manages hardware signals from buttons and sensors to trigger system state changes and menu navigation.
• Thermal Compensation - Calculates temperature offsets at boot to correct sensor readings based on the handle environment.

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