Idris Zainal Abidin

210 Tutorials
micro:bit with external motor driver - MD13S

micro:bit with external motor driver - MD13S

If you use a micro:bit and want to control a bigger motor, you can use external motor driver with higher specification. In this tutorial, I'm using MD13S together with REKA:BIT.....
Bluetooth HC-05 master-slave configuration using CircuitPython

Bluetooth HC-05 master-slave configuration using CircuitPython

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.....
WiFi Neopixel RGB LED using CircuitPython

WiFi Neopixel RGB LED using CircuitPython

I plan to add a light source to my video or live and this light can change colors. I have a NeoPixel 8x32 LED Panel, flexible type. For microcontrollers, I haven't decided yet, but it definitely suppo..
Program Otto DIY robot for basic movements with CircuitPython

Program Otto DIY robot for basic movements with 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.....
Otto DIY robot head for Maker Nano RP2040

Otto DIY robot head for Maker Nano RP2040

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?....
Control DC motor using Maker Drive and CircuitPython on RP2040

Control DC motor using Maker Drive and CircuitPython on RP2040

In this tutorial I will share how to control a DC motor using Maker Drive and program it using CircuitPython on the Maker Nano RP2040.....
Telegram IoT Signboard using CircuitPython on Maker Pi Pico

Telegram IoT Signboard using CircuitPython on Maker Pi Pico

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.....
Drink water reminder with CircuitPython and Maker Nano RP2040

Drink water reminder with CircuitPython and Maker Nano RP2040

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..
Internet Clock using Maker Pi Pico and CircuitPython

Internet Clock using Maker Pi Pico and CircuitPython

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.....
Controlling Relay via Telegram using Maker Pi Pico and CircuitPython

Controlling Relay via Telegram using Maker Pi Pico and CircuitPython

This is the last tutorial for 2021, and I want to share about how to control the relay via the Telegram app using Maker Pi Pico and CircuitPython.....
Display Image on the graphic LCD using Maker Nano RP2040 and CircuitPython

Display Image on the graphic LCD using Maker Nano RP2040 and CircuitPython

In this tutorial, I will share how to display an image on the graphic LCD using Maker Nano RP2040 and I program it using CircuitPython.....
Display BTC price on dot matrix using Maker Pi Pico

Display BTC price on dot matrix using Maker Pi Pico

In this tutorial, I will share how to display text on dot matrix MAX7219 using Maker Pi Pico, and I program it using CircuitPython. Before that, what text we want to display? It's ok, I will grab the ..
Getting Started with the new Blynk IoT platform using Maker UNO

Getting Started with the new Blynk IoT platform using Maker UNO

The Blynk app is a very popular IoT platform. About mid-year, Blynk introduced a new Blynk platform, and for this tutorial we will try to explore it.....
Maker HAT Base, combine HAT and modules on Raspberry Pi 4

Maker HAT Base, combine HAT and modules on Raspberry Pi 4

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..
Control and Monitor Using Blynk IoT App and micro:bit

Control and Monitor Using Blynk IoT App and micro:bit

In the previous video we have managed to display the internet time on micro:bit. This time we will try to use the Blynk IoT app to control and monitor.....
How to การแสดงเวลาของระบบเครือข่าย ผ่าน micro:bit

How to การแสดงเวลาของระบบเครือข่าย ผ่าน micro:bit

การนำเวลาจาก NTP เซิร์ฟเวอร์และแสดงมันลงบนบอร์ดไมโครบิต..
TinyML on Arduino using Edge Impulse

TinyML on Arduino using Edge Impulse

Edge Impulse is a platform that allows us to build projects related to machine learning on microcontrollers. This tutorial will be divided into a few parts, and we will update accordingly.....
Metronome Maker Pi Pico, programmed with CircuitPython

Metronome Maker Pi Pico, programmed with CircuitPython

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!....
Display Covid-19 Data Using Maker Pi Pico and CircuitPython

Display Covid-19 Data Using Maker Pi Pico and CircuitPython

Let's try to build a device to display Covid-19 data in Malaysia.....
DIY ระบบรดน้ำต้นไม้อัตโนมัติโดยใช้ REKA:BIT

DIY ระบบรดน้ำต้นไม้อัตโนมัติโดยใช้ REKA:BIT

มาเรียนรู้และสร้างระบบรดน้ำต้นไม้อัตโนมัติอย่างง่ายด้วย REKA:BIT กันเถอะ!....
DIY USB Keyboard Mouse Using Maker Pi Pico

DIY USB Keyboard Mouse Using Maker Pi Pico

Make a custom combination key from keyboard and mouse using Maker Pi Pico.....
Automatic Dustbin Using REKA:BIT

Automatic Dustbin Using REKA:BIT

Maybe this is the first tutorial using REKA:BIT. ? So I decide to build a simple automatic dustbin. When the sensor detects an object distance of less than 10cm, the servo motor will open the cover fo..
Object Sense With Servo Using Maker Pi RP2040

Object Sense With Servo Using Maker Pi RP2040

This tutorial shares how to move the sensor using a servo motor to detect objects. When the object distance is less than 200mm, a buzzer will sound.....
IoT on Raspberry Pi Pico using CircuitPython and Adafruit IO

IoT on Raspberry Pi Pico using CircuitPython and Adafruit IO

IoT application on Raspberry Pi Pico using CircuitPython and Adafruit IO...
ESP32 as WiFi co-processor for Raspberry Pi Pico

ESP32 as WiFi co-processor for Raspberry Pi Pico

Adding ESP32 as a WiFi co-processor for the Raspberry Pi Pico and program using CircuitPython...
How to use MAKERDISK M.2 SSD on Raspberry Pi 4 Model B

How to use MAKERDISK M.2 SSD on Raspberry Pi 4 Model B

The MAKERDISK is made specifically for Raspberry Pi computers and comes preloaded with the Raspberry Pi OS...
Program Maker Pi Pico and ESP01 with Blynk IoT App using Arduino IDE

Program Maker Pi Pico and ESP01 with Blynk IoT App using Arduino IDE

Besides MicroPython or CircuitPython, you can program Raspberry Pi Pico using Arduino IDE too!..
Read and Display Environment Sensor Data Using Raspberry Pi Pico and CircuitPython

Read and Display Environment Sensor Data Using Raspberry Pi Pico and CircuitPython

Read environment sensor data and display it to OLED using Maker Pi Pico and CircuitPython...
Making A Lucky Draw Device Using Raspberry Pi Pico

Making A Lucky Draw Device Using Raspberry Pi Pico

To decide the winner of lucky draw contest, we made a device using Raspberry Pi Pico...
Getting Started With Node-RED Using Raspberry Pi

Getting Started With Node-RED Using Raspberry Pi

Node-RED is a programming tool based on web browser and easy to use...
Weather Display on e-Paper Using Raspberry Pi

Weather Display on e-Paper Using Raspberry Pi

Continue from the previous tutorial, now we will make the weather display on e-paper using Raspberry Pi. The data will be obtained from openweathermap.org.....
Interfacing e-Paper Display Using Raspberry Pi

Interfacing e-Paper Display Using Raspberry Pi

Upgrade your paper to e-paper (electrophoretic display)...
Make PCB Using Snapmaker CNC

Make PCB Using Snapmaker CNC

Is it possible to do DIY PCB using Snapmaker CNC?..
Send Data to Firebase Using Raspberry Pi

Send Data to Firebase Using Raspberry Pi

Let's try python3 Firebase libraries on Raspberry Pi...
Remote SSH Raspberry Pi Using Visual Studio Code

Remote SSH Raspberry Pi Using Visual Studio Code

Now we can easily remote our Raspberry Pi using SSH on Visual Studio Code...