Robu - India's Innovative Electronics Community

Hey everyone! I’ve recently been checking out some of the drone components from BotLab Store , like their F7 flight controllers, ELRS receivers, and the new GNSS V1 navigation module. Has anyone here used their parts in a build or project? Let’s share experiences, setups, and tuning tips, especially ...

Hey everyone, I’ve been seeing drone light shows becoming more popular at festivals and public events here in India. The visuals are amazing, but it got me thinking — what kind of cost goes into setting up something like that? Is the pricing usually per drone, or do companies quote a package for a ce ...

Yes, I’ve worked with relay modules in a few of my projects, and they really simplify the process of controlling high-voltage/current loads with low-voltage DC signals. Some examples from my side: Home automation setup – I used a 4-channel relay board to control lights and fans remotely via an ESP32. ...

Hi everyone, I’m planning to build a DIY drone for learning purposes and I’m a little confused about selecting the right components. I see so many options for flight controllers, motors, and propellers, and I’m not sure which ones would be best for a beginner-friendly but reliable setup. My quest ...

Hello everyone, This is my very first post here, and I’m really excited to be part of the Robu.in forum. I’ve been following Robu for a while (especially for electronics, drones, and DIY projects), and I thought it’s finally time to join the discussions. A little bit about me: I enjoy tinkering with ...