Local IoT Dashboard and Live Charts
Create a privacy-friendly local dashboard with live values, bounded history and online/offline state.
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Archives: IoT & Wireless Labs
Home Assistant MQTT Discovery
Create a test sensor/entity through MQTT discovery and verify availability handling.
Read more →Node-RED Local Flow Dashboard
Build a local flow that validates simulated telemetry and displays it without exposing the editor publicly.
Read more →CAN Bus Frames and Diagnostics
Transmit and observe safe standard CAN frames on an isolated two-node bench.
Read more →Modbus RTU and TCP Register Lab
Read/write safe test registers and compare serial RTU framing with TCP transport.
Read more →RFID and NFC Access Prototype
Read tag identifiers and design a safer allowlisted access prototype without treating UID as a secret.
Read more →GPS / GNSS Position Lab
Parse GNSS data, evaluate fix quality and protect precise location information.
Read more →GSM / 4G Telemetry Link
Bring up a cellular modem, verify registration and send minimal telemetry with robust power handling.
Read more →LoRa and LoRaWAN Field Node
Compare raw LoRa packets with LoRaWAN device activation, uplinks and duty-cycle constraints.
Read more →ESP-NOW Peer Telemetry
Exchange short peer-to-peer frames between ESP boards without a Wi-Fi access point.
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