June 2026

Snapshots

Guild Updates

IoT

  • Isaak G: is hacking away on ESP32-C3 trying to build a smart IoT wearables of miniature size and maximum comfort.
  • Sandesh: his reason to being at the meeting is to learn basic IoT knowledge and learn new skills.
  • Yanno Zhang: is interest in IoT, to learn basic IoT knowledge and to communicate with others of the same mindset.
  • Abhijith: Came to learn more about IoT and what people are doing with coding as well as AI. Also to see what interesting hobbies people have.
  • Tom: He is interested in NFC tags for dental health automation via NFC on tooth brush and use case for attendance logging.

Mechanics

  • We had an interesting discussion on using 3D printing to fabricate replacement parts, to repair an old record deck on a very old radiogram.
  • We used Tinkercad to generate a simple component which was not printing well from Blender.
  • We discussed the challenges of manufacturing a robust and safe wearable IoT device as a sellable product.

Robotics

  • Unfortunately, Chris was unable to attend but Joe B stood in and lead the guild for the day doing a great job!
  • I understand some progress was made but I am not sure if connectivity problems with the Internet impacted outcomes.

Deep Dive

  • Ahmet has been thinking of an activity for the “Deep Dive” Guild.
  • The goal: something hands-on that the whole group can build together without breaking the bank.
  • Everyone makes one (or more) themselves, and when we meet, we run them all together.
  • To get the ball rolling, he teamed up with Patrick to design a circuit for a small mobile robot with two ESP32-CAM “eyes” for sensing its surroundings.
  • We’ll 3D print and assemble the robot chassis right here in the library’s Makerspace.
  • Along the way, we’ll collaborate and learn together about 3D printing, image processing, sensor fusion, distributed algorithms, and self-organisation concepts.
  • The beauty of the project is that it scales with your curiosity: dip your toes in, or go as deep as you like.

Coding

  • Patrick took a couple of groups through to the Library makerspace and showed the marvelous free facilities provided there. 
  • We intend to use these facilities in the ‘Small Mobile Robot’ build
  • REMEMBER: to use any of the makerspaces it is necessary to attend an induction at the site. Information and Booking can be found here

Robotic Bittle Does a Backflip

Seeing is believing! Chris’ robots are getting way too cool!