---
title: "Joseph Raynovic (@JRaynovic) | Hashnode"
description: "Web Developer. Read the latest articles by Joseph Raynovic on Hashnode."
url: "https://hashnode.com/@JRaynovic"
---

@JRaynovic

# Joseph Raynovic

@JRaynovic · Joined January 2022

Web Developer

### [Skoolie Updates!](https://josephraynovic.hashnode.dev/skoolie-updates?utm_source=hashnode&utm_medium=feed)

Whew, it’s been a while since I have updated this! If this is your first read I suggest catching up with part 1 here. The CAN bus project is far from dead and the rest of the bus is moving along nicely. The electrical has just been on hold. I have bu...

Aug 26, 2025 · 3 min read [josephraynovic.hashnode.dev](https://josephraynovic.hashnode.dev/skoolie-updates?utm_source=hashnode&utm_medium=feed)

### [Skoolie Part 2](https://josephraynovic.hashnode.dev/skoolie-part-2?utm_source=hashnode&utm_medium=feed)

If you followed along last time you know I’m turning a school bus into an rv, aka a Skoolie. I’m going a tad crazy with the electrical. So far I made two “modules” aka esp32’s talk to each other. The plan is a full on CAN bus to control everything. W...

Mar 18, 2025 · 5 min read [josephraynovic.hashnode.dev](https://josephraynovic.hashnode.dev/skoolie-part-2?utm_source=hashnode&utm_medium=feed)

### [Skoolie Speed Bump](https://josephraynovic.hashnode.dev/skoolie-speed-bump?utm_source=hashnode&utm_medium=feed)

The plan was to send a CAN message to turn on a load—in this case, an LED light. In my excitement, I ordered a ton of electronic components. The other night, while going to sleep, those intrusive thoughts jumped in. It said “MOSFET module for 3.3v”, ...

Mar 10, 2025 · 4 min read [josephraynovic.hashnode.dev](https://josephraynovic.hashnode.dev/skoolie-speed-bump?utm_source=hashnode&utm_medium=feed)

### [Introducing the Skoolie](https://josephraynovic.hashnode.dev/introducing-the-skoolie?utm_source=hashnode&utm_medium=feed)

Modernizing the school bus electrical over a CAN network

Mar 3, 2025 · 4 min read [josephraynovic.hashnode.dev](https://josephraynovic.hashnode.dev/introducing-the-skoolie?utm_source=hashnode&utm_medium=feed)

### [Grind Culture and the Oft-Forgotten Bell Labs](https://josephraynovic.hashnode.dev/grind-culture-and-the-oft-forgotten-bell-labs?utm_source=hashnode&utm_medium=feed)

What if grind culture is a scam? We have been told to just grind, study, work hard. Mostly WORK HARD. What happened to curiosity? This is the often forgotten story of Bell Labs and how curiosity, not grind changed the world. First, who is Bell Labs a...

[1](https://hashnode.com/posts/grind-culture-and-the-oft-forgotten-bell-labs/6792784191a81eea50ff8bf6) Jan 23, 2025 · 2 min read [josephraynovic.hashnode.dev](https://josephraynovic.hashnode.dev/grind-culture-and-the-oft-forgotten-bell-labs?utm_source=hashnode&utm_medium=feed)