Hack N Roll 2020
🕒 4 min read Participating in my first hackathon of the new decade, it’s time to Hack’and’ Roll again! Held on the 18–19 January 2020 @ Cinnamon-Tembusu Dining Hall, it was a great time creating & prototyping an...
Continous rotation servo FB5311M-360
🕒 4 min read RC Servos are pretty useful in applications that require position (angle) base control, but when speed control is required instead, these RC servos are modified to become continuous rotation servo motors! In this tutorial,...
LED light chaser
🕒 5 min read You may have seen light chasers in shopping malls, exhibitions, shop displays and many more places, with one light turning on and off after another. In this tutorial, we’ll be looking at creating a...
Miniaturize projects with ATtiny85
🕒 8 min read As certain projects do not utilize all the GPIO pins on the Arduino uno board, one could look at a smaller and cheaper microcontroller chip such as the ATtiny 85 instead to suit one’s...
Distance measurement via sound – Ultrasonic Sensor Projects
🕒 16 min read Looking for project ideas on ultrasonic sensor? Or curious on how these sensors would allow one to measure distance via ultrasound? Here’s a list of project realated to it for inspiration and reference!
Reorganization of website
🕒 < 1 m read It’s been a long time since the last post went live on this website , and it’s also a good time do some spring cleaning here (like cleaning up a dusty room that was...
POV Display with Maker Uno
🕒 13 min read Ever been fascinated by how some spinning fan is able to display information on it? Using a Maker Uno, it’s easier to create one with the onboard LEDS that is located beside the I/O...
Hack N Roll 2018
🕒 3 min read It’s been a while since I last joined a hackathon, and the one I attended recently is something familiar: Hack N Roll 2018! Held in a different location @ Cinnamon-Tembusu Dining Hall instead (the...
Installing Turtlebot 3 simulator in Ubuntu 14.04
🕒 4 min read Installing the Turtlebot 3 simulator in ROS Kinetic is well documented in their website, but is it still possible to try out the simulator on Ubuntu 14.04 with ROS Indigo instead? After tweaking around...
Getting started with the WeMos D1 ESP8266 WiFi Board
🕒 4 min read The WeMos D1 is a ESP8266 WiFi based board that uses the Arduino layout with a operating voltage of 3.3V. As the documentation of this board online can be a little confusing, the purpose...
Installing the R2 simulator for ROS Indigo
🕒 4 min read What is r2? The r2 robot, which is an acronym for Robonaut 2, is a dexterous humanoid robot created by NASA, with the goal of it aiding humans in space (Robonaut 2 is just...
