Interactive circuit simulator powered by CircuitJS1 — build and simulate analog and digital circuits in your browser
Inspect and edit binary files in your browser with hex view, decoded text, and a data interpreter panel
Browser-based serial port terminal using Web Serial API — connect to Arduino, ESP32, and other devices directly from your browser
Connect to BLE peripherals, explore GATT services and characteristics, subscribe to notifications, and send data — directly from your browser
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