To allow 2x Bluetooth modules to communicate with each other, we need to set the module to master and slave modes. In this tutorial I will show how to do the setup using CircuitPython.....
After assemble the Otto robot, next we will try to program it using CircuitPython. Basically we need to know how to control 4 servo motors to create the robot movement.....
I would like to try building the Otto DIY robot using Maker Nano RP2040 and program it using CircuitPython. But the STL file provided cannot fit the board. So how?....
This tutorial I use the same hardware setup as the internet clock tutorial. Just, this time I want to display a Telegram message on the dot matrix.....
Getting enough water every day is important for our health. But sometimes we are too busy and forgot about it. This tutorial will share how to build a simple yet interesting device to remind us to dri..
Hi and Happy New Year for 2022. For this tutorial I use the same hardware setup as the bitcoin price display tutorial, only this time I want to program it to be an internet clock.....
Part 1: Adding Tasks for Sensors & DisplayIn this part, we're going to add sensors to the system. We'll start with the easier ones and then add the more complex ones. With pyRTOS, yo....
Since the Maker HAT Base has a standard connection for 40-pin GPIO, it also can be used with other raspberry pi boards like raspberry pi 4. For this tutorial, I try to read the temperature and humidit..
A metronome can help you keep a consistent tempo so that you don't inadvertently speed up or slow down. It provides a steady click marking a musical interval. Let's built our own metronome!....