it brilliant has recently increased the interactivity on their platform to a new level and they're continuing to improve their courses to add more interactivity to them for instance the pre-algebra course is for people who've struggled with mathematics in the past or just want to refresh it if it's been a while since they've done anything math related this course helps you learn about factorization by arranging squares into rectangles and seeing things arrange visually and interacting with them helps you understand mathematics much more easily so it's really not just about memorizing or regurgitating facts for a test you can pick a course you're interested in and get started and if you get stuck or make a mistake you can read the explanations to find out more and learn at your own pace if you'd like to join me and a community of NUMBER_TOKEN million learners and educators today click the link in the video description below or visit URL_TOKEN jamesbruton right time to get back to this robot dog so the encoders fit on the back of the motors and you can see the red block there with a magnet mounted in which doesn't actually contact the chip but of course with that big jumper that was there there's no chance of it working at all which is why you have to remove it so having fitted all of those and wired up all of the motors so we've got NUMBER_TOKEN motors each with three wires and NUMBER_TOKEN encoders each with seven wires there's quite a lot of soldering to do there and quite a lot of wiring to get this project up and running eventually i'll probably make a cover for the outside of the o drive cage but for now you can see all that cables kind of neatly inside it's a bit hectic so really could have benefited from the o drive pro where we could just put those on the back of the motor and for now i've wired all of the pins onto some strip board with some right angle pin strip going into the o drive so i can make a breakout could probably do with a custom pcb there as well but for now that will probably do for now i'm going to use the everything remote which is also the open dog NUMBER_TOKEN remote but eventually i'll build a new one for this one in the right colors open dog NUMBER_TOKEN remotes a bit worn out and held together with an elastic band thanks to cool components for sponsoring the electronics for this project check out URL_TOKEN for all of your teensy and arduino and electronics and robotic needs i've built this on some cool components permaproto board and the main microcontroller is a teensy NUMBER_TOKEN i've also got an lcd on this version as well as the mpu-NUMBER_TOKEN inertial measurement unit and the nrf radio chip that i use in a lot of projects and i've got a level matcher there for the lcd because it's NUMBER_TOKEN volts and the team sees NUMBER_TOKEN i've implemented a rudimentary menu where i can scroll through different options with up and down buttons on the remote and then select them to confirm them i also have various other features including the motor enable and disable and also it tells me if the remote is connected or not connected all of that is fitted into a NUMBER_TOKENd printed box and i've wired in six serial ports
START_SPONSOR_TOKEN it brilliant has recently increased the interactivity on their platform to a new level and they're continuing to improve their courses to add more interactivity to them for instance the pre-algebra course is for people who've struggled with mathematics in the past or just want to refresh it if it's been a while since they've done anything math related this course helps you learn about factorization by arranging squares into rectangles and seeing things arrange visually and interacting with them helps you understand mathematics much more easily so it's really not just about memorizing or regurgitating facts for a test you can pick a course you're interested in and get started and if you get stuck or make a mistake you can read the explanations to find out more and learn at your own pace if you'd like to join me and a community of NUMBER_TOKEN million learners and educators today click the link in the video description below or visit URL_TOKEN jamesbruton right time to get back END_SPONSOR_TOKEN BETWEEN_SEGMENTS_TOKEN START_SPONSOR_TOKEN thanks to cool components for sponsoring the electronics for this project check out URL_TOKEN for all of your teensy and arduino and electronics and robotic needs END_SPONSOR_TOKEN