Tone generator
michael heinz
Generate signals test circuits tune
The app generates periodic signals with adjustable frequency and amplitude for testing electronic circuits. It also includes a tuner for instruments and a metronome for practice.
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Ranked alternatives
Showing 101–120 of 1,000 ranked alternatives.
Figgles
Project Box
Convert text to retro ASCII art
Convert text into stylized ASCII art with customizable fonts and colors. Adjust character spacing and line breaks. Export as image or copy formatted text. Share directly or embed in digital projects.
VuSitu
In-Situ, Inc.
Connect devices, view data, share reports
Connect to water monitoring instruments via Bluetooth to view and manage water quality and quantity data. Configure, calibrate, and deploy instruments. View live readings and set up logs. Log in to a secure account for data storage and sharing.
LeafSpy Pro
James Pollock
Monitor battery and vehicle data remotely
Monitor Nissan Leaf battery voltage, temperature, and state of charge. Track vehicle diagnostics and OBDII data. View English or Japanese language settings. Connect via Bluetooth 4.x LE or WiFi OBDII adapter. Supports 2018 Leaf models.
Maintenance by Socket Mobile
Socket Mobile
Update firmware and manage devices
Update firmware on Bluetooth LE NFC readers and barcode scanners. View available firmware versions and perform upgrades. Display device statistics and configuration details. Identify connected devices and check current firmware status.
Tuner ⋆
Julian Boehm-Tettelbach
Tune instruments with precision
Allows users to adjust instrument pitch with a built-in microphone. It detects frequency and displays visual feedback. Users can save preferred tuning settings and compare notes with reference tones.
Ghost Detector: Spirit Box
No Worries Lifestyle, LLC
Detect spirits with EMF reader and EVP
Detect paranormal activity using EMF readings and EVP recording. View live detections via AR radar and camera. Capture photos with paranormal overlays. Use box radio scanning. Track daily rewards and progress.
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