Nalbari, Assam, India · building since 2018
Microcontrollers that sense, talk, and alert.
I'm Saurav Das. Saurav Labs is where I log my embedded IoT builds — mmWave radar security nodes, MQTT alert networks, GPS and NTP clocks, and wireless telemetry on ESP8266, ESP32 and Arduino Nano boards.
- Projects logged
- —
- Board families
- 3
- Radar sensors
- LD2420 · RCWL
Builds in action
Real hardware off my bench: finished enclosures, clocks running and sensors on the wall.
Custom builds
Want one of these? Order it.
Tell me what your gadget should do. I'll design, wire and program it, and you pay once it's built and working.
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01
You order
Message me on WhatsApp with what you need: what it should sense, show or control, and where it will be used. You get a quote before I start.
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02
I build
I choose the board and sensors, write the firmware, assemble the hardware and test it on the bench until it works the way you asked.
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03
You pay
Once it's built and working, you pay and it's yours.
Things I can build for you
Projects
Websites I've built
Besides hardware, I also design and build websites.
Stack
Boards
Networking
Sensors & modules
Displays & output
Contact
Want to talk about a build, a sensor, or a collaboration? Message me on WhatsApp.