[2] His first creation with a microprocessor was Conway's Game of Life machine which shows its state using 16x16 matrix of red LEDs.

[3] Voja Antonić asked a friend in the USA to disassemble a TRS-80 Model I and send it to him and received it labelled as "technical junk".

[2] While studying at the Faculty of Dramatic Arts in the late 1970s, he started to build computer systems capable of rendering animations.

[2] Prior to the Winter of 1981/1982, the Skiing Federation of Serbia timed the competitors using regular stopwatches and hand signaling.

In 1981, Antonić created a small, battery powered computer packed together with liquid crystal display, printer and keyboard in Samsonite suitcases.

While on holiday in Risan, Montenegro in 1983, Antonić learned of the interesting way to have the CPU generate video signal, using an Zilog Z80A microprocessor instead of the more expensive traditional graphics card.

Since data coding was performed in audio range (to fit the format of compact cassettes), Voja Antonić and his radio host friend started using the radio waves to transfer computer-generated data, their own online wireless technology of the predigital age.

[5] In 1999, Voja Antonić created a logic analyzer, probe, serial interface receiver and frequency counter device based on Microchip Technology PIC16F84 microcontroller.

Microchip explained that Yugoslavia was facing an embargo from the USA, making it impossible to promote his technology worldwide.