In this video, I demonstrate how to use the ZXuitape device to load up games on a ZX Spectrum 48K+ . In the back you get a glimpse of a toastrack 128K+ and that works in exactly the same way. If you are interested in owning one of these then head over to our online store CLICK HERE
This is a nice video by Phil Kruman reviewing the MSXuitape device to load MSX games stored in CAS file format from a microSD card on to an MSX. f you want to buy one head over to our online store CLICK HERE
This is an older video I recorded showing how to use the MSXuitape device to load MSX games stored in CAS file format from a microSD card on to a MSX. Now the unit in this video is a one-off in terms of material as they are normally black plastic and not a wood design. If you want to buy one head over to our online store CLICK HERE
We developed an Arduino Board Tester. We quality test Arduino boards before
We just had a delivery of some robot car kits. The idea is to build your own robot car and add a microcontroller on top so you can control it through code. Not had chance to play with one yet but if you want to check them out here is where you can purchase them > Click Here <

Below is a short video showing how to set up an LCD displaying using an IC2 serial module to an Arduino. Mentioned in the video is a sketch for using the LCD panel which is displayed below this text and a sketch to find the address of the IC2 adapter you can find by click here.
#include <Wire.h>
#include <LiquidCrystal_I2C.h>
#define I2C_ADDR 0x3F
LiquidCrystal_I2C lcd(I2C_ADDR, 2, 1, 0, 4, 5, 6, 7);
int led = 13;
void setup () {
lcd.begin(16, 2);//16 columns 2 rows for 1602A
lcd.setBacklightPin(3, POSITIVE);
//lcd.setBacklight(HIGH); // NOTE: You can turn the backlight off by setting it to LOW instead of HIGH
lcd.setBacklight(LOW);
lcd.clear(); // clean screen and sets cursor to (0,0)
// initialize the digital pin as an output.
// will not blink without it
pinMode(led, OUTPUT);
}
void loop() {
lcd.setCursor(0, 0);
lcd.print("YouMakeRobots");
digitalWrite(led, HIGH); // turn the LED on (HIGH is the voltage level)
lcd.setBacklight(LOW); //turn off backlight
delay(1000); // wait for a second
digitalWrite(led, LOW); // turn the LED off by making the voltage LOW
lcd.setBacklight(HIGH); //turn on backlight
delay(1000);
}
You can find all the components needed by clicking here.
This is a short video showing how to set up a Stepper Motor with an Arduino Mega.
You can find the components from this video by clicking here.
UPDATE: I FOUND THAT TO MAKE COUNTER-CLOCLWISE WORK YOU HAVE TO SWITCH PINS IN2 and IN3
Very quick simple video showing how to set up an SG90 Servo Motor with an Arduino.
All components can be found by Clicking Here
We’ve been busy bees and developed an alternative solution for those wanting to keep Retro Computers alive by playing games and apps digitally through the audio ports originally designed for a tape deck.
DigiWavuino is an Arduino wav player designed for playing back Retro Computers games and app files that come in wav file format. It differs from other similar projects like ArduiTape or CASDuino in that it was developed with Arduino boards that have a DAC port like Arduino DUE or Arduino Zero. This is a must for those Retro Computers that are sensitive about audio quality. The previous projects played audio through a PWM port instead of a DAC. Retro Computers like the Sharp MZ700 will not load games that have been played through a PWM port.. So enter DigiWavuino.
Here is the parts list for the DUE version:
https://tinyurl.com/y9jv5b7h
https://tinyurl.com/ybw7ovo2
https://tinyurl.com/y7gllja5 this one doesn’t have the IC2 jacket but best get one with
Soon we’ll start adding blog posts here demostrating new stuff and Arduino Projects we’ve done previously. Watch this space.
