Today I have been busy developing a stepper motor service class. The service class will allow the Team Seaford robot to play crazy golf. import RPi.GPIO as GPIO import time class ServiceStepMotor: PinPhase1 = 14 PinPhase2 = 15 PinPhase3 = 17 PinPhase4 = 16 Steps = [ [1,0,0,0], [1,1,0,0], [0,1,0,0],… Read more »
We used WIFI to control our 2015 Pi Wars robot. Using WIFI was a big mistake. On the day of the competition, there was too much interference and lag. We have learnt from our mistakes. This time we will be using Bluetooth. We have connected a USB Bluetooth dongle to… Read more »
Our robot is alive and moving. At the heart of the Team Seaford robot control is the ServiceIo class. The ServiceIo class is responsible for controlling the four drive motors. Each motor is connected to a H bridge motor controller. The H bridge controllers require two inputs per motor. The… Read more »
A static IP address will ensure that the Raspberry Pi will always have the same IP address. Without a static IP address the DHCP service on your router will randomly assign IP addresses from its IP range. A fixed IP address will make it easier to remotely connect to the… Read more »
This year Team Seaford will be competing in the non-destructive robot competition Pi Wars 2017, where robot controlled by Raspberry Pi’s will compete in a range of robotics challenges. The brains for this years robot will be the Raspberry Pi Zero that we won in Pi Wars 2015. Please, follow… Read more »
You can download the stl model from https://pinshape.com/items/29735-3d-printed-toothbrush-flower-holder
3D printed pound trolley key fob. Material: PLA Bed temperature: 65c Nozel temperature: 180c
Snowy white 3D printed Christmas tree. Material: PLA Bed Temperature: 65c Nozel Temperature: 185c
Finaly my Vector3 printer is ready to print. Today I have printed a bendy fish fossil. Material: PLA Bed temperature: 65c Nozel temperature: 180c Print Speed: Normal
Meares-Irlen Syndrome, (also known as Scotopic Sensitivity Syndrome or Visual Stress) is the term used to describe a number of symptoms which make reading difficult and often unpleasant. The Oculus application helps people, both adults and children, by adjusting the default Window’s white background colour to a colour which is… Read more »