The app transmits messages as morse code and decodes received light signals into text. Users can switch to receive mode and tap the screen to see messages or switch to input mode, type text, and press transmit to send messages.
by reizverstaerker medienwerkstatt OG★ 2.04 ratingsUtilities$0.99Data updated 2026-09-11
Design and simulate electronic circuits with components like resistors, capacitors, and transistors. View voltage, current, and signal data in real time. Use oscilloscopes and multimeters for measurement. Adjust and test circuits dynamically.
Create custom fonts by drawing letters with handwriting. Choose animation colors and brush settings. Support multiple languages. Switch styles and themes. Use fonts in messaging apps like WhatsApp and iMessage.
Filter incoming text messages using customizable keyword-based rules. Block unwanted messages without storing or sharing data. Manage filters and view message history directly on the device.
Detect surveillance devices by scanning for wireless signals, infrared lights, and electromagnetic fields. Follow step-by-step guidance to identify suspicious devices. Save scan results and share them securely.
Monitor battery cell voltages, temperatures, and current flow. Balance cells to equal voltage during charging. Control charge and discharge via signal relays. Supervise the entire battery pack for optimal performance.