Showing 61–80 of 1,000 ranked alternatives.
Thomas Okken
Calculate and print with precision
Perform complex calculations with advanced mathematical functions and programming capabilities. Print results using compatible printers. Save and load calculator sessions. Access open-source code and modify under GNU GPL v2 terms.
Sacha Montel
Scan barcodes to check company origins
Scan product barcodes to check if the company's capital originates from the United States. View company origin information. Share results with others. Access open source code for development.
Callum Rogers
Detect hidden cameras and devices
Scan for hidden cameras and suspicious devices using WiFi, Bluetooth, IR, and magnetic field detection. Identify potential threats in unfamiliar spaces. Alert users to detected devices and provide location details.
CircuitMagic Inc.
Control devices with Bluetooth and serial terminal
Control IoT devices like , , and Micro:bit via Bluetooth Low Energy. Send commands, view serial data, and adjust parameters remotely. Customize control interfaces and monitor real-time sensor inputs.
FLOOMIX LTD
Scan QR codes and barcodes instantly
Scan QR codes and barcodes to access information instantly. Decode any type of quickly and reliably. Share scanned data via email or messaging. Save scanned results for future reference.
Sam Skalicky
For BLE device development
Programmer tools for BLE device development. Interface with SparkFun Gateway via ESP32. Access and modify source on GitHub. Support for 1-channel communication protocols. Implement custom firmware updates.
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