Jan Gromes

February 27, 2018
custom parts in fritzing

Creating Custom Parts in Fritzing

Fritzing is an open-source prototyping platform that allows its users to easily create electrical circuits. The main advantage Fritzing has over other free circuit design tools […]
February 21, 2018
arduino code raspberry pi

How to Run Arduino Sketches on Raspberry Pi

Raspberry Pi is an amazing minicomputer, and I would love to use it in some projects. There is just one tiny problem. I have little to […]
February 14, 2018

Intro to RTL-SDR for AM/FM, ISM band, LoRa transmission, and satellite tracking

Recently, I was experimenting with a few wireless modules and an Arduino again, and I couldn’t get one of them to transmit any data. That got […]
January 16, 2018
ardurover

Arduino Explorer Rover Part 3 – Programming

Welcome back to our ArduRover series! In Part 1 and Part 2, we have built a 6WD Arduino rover. In this final part, we will focus […]
November 15, 2017

Arduino Explorer Rover Part 2 – Electronics & Wiring

  Welcome back to the second part of the ArduRover series! In Arduino Explorer Rover Part 1 – Chassis we built a massive 6WD off-road robot […]
October 31, 2017

3D Cases for ROHM Sensor Evaluation Kit and RohmMultiSensor Library Update

A while ago, I created RohmMultiSensor – Arduino library to easily control multiple sensors from the ROHM Sensor Evaluation Kit. Since the first article came out, […]
September 12, 2017
arduino explorer rover

Arduino Explorer Rover Part 1 – Chassis Final Assembly

Click here to go back to intro page > Table of Contents Intro & Design Making the Chassis Step 1: Control Arms Step 2: Frame Block […]
September 12, 2017
arduino explorer rover

Arduino Explorer Rover Part 1 – Chassis

Table of Contents Intro & Design Making the Chassis Step 1: Control Arms Step 2: Frame Block Step 3: Suspension Block & Motor Block Step 4: […]
July 7, 2017

Arduino Long Range Communication Tutorial – LoRaLib Library

Click here to read LoRenz Shield > To control the LoRenz shield we built in Arduino Long Range Communication Tutorial – LoRenz shield, I developed LoRaLib – an […]
July 7, 2017

Arduino Long Range Communication Tutorial – LoRenz Shield

Click here to read LoRaLib Library > Ever wondered how to get Arduino to communicate wirelessly over hundreds of meters? Ever wanted to create a small […]
June 23, 2017
arduino jpeg

JPEG Decoding on Arduino Tutorial

When most people hear the term “JPEG decoding,” they will usually assume that it’s something really difficult, something that requires lots of processing power and complicated […]
June 6, 2017
arduino preprocessor

Arduino Preprocessor Directives Tutorial

In Lightweight Arduino Library for ROHM Sensor Evaluation Kit, I introduced RohmMultiSensor – Arduino library that allows you to easily interface with multiple sensors in the […]