Production in progress
2/27/2023
1/20/2023
New Slot Expander with volume control (PRE-ORDER)
Production is in progress
The first batch of the new slot expander is sold out but if you are still interested please send us an email to tecnobytesbrasil@gmail.com.
Because if we have a large demand we can open a second batch for immediate production as soon as this second batch is closed.
11/25/2022
New Slot Expander with volume control (PRE-ORDER)
- 35 cm buffered flat cable;
- Exclusive plastic cabinet (in development);
- 5V External power supply (included);
- You can easely disable a slot (you don't have to remove the cartridge). Each slot have one key and one information LED; *
- "DC IN" Status LED: The main board and the cartridges are protected against incorrect voltage (low or high), any problem with the power suply, even if you forgot to conect one :-). The DC IN Status Led will blink in any of these cases;
- High quality board (as always);
- Control volume individual por slot
Pictures of the new slot expander in Jau/SP/Brazil 2022
3/21/2022
AudioWave (MSX-Audio) Pre-Order Third Batch
New Batch 2022
Worldwide sales.
Price USD 105,00
Shipment USD 38,00
You can buy the first unit plus shipping, and we can send up tree units with the same shippment.
Paypal fees 7.0%
Sold out
Vendas para o Brasil
Preço de USD 105,00 (dólar do dia do pagamento)
Pode ser pago de 3 maneiras:
Transferência bancaria (itau), Paypal e QR Code (cartão de crédito)
Interessados favor enviar uma e-mail com o CEP para calculo de frete para:
tecnobytesbrasil@gmail.com para calculo do frete.
8/19/2021
Powergraph and AudioWave Production
Hello everyone!
Thank you for shopping with Tecnobytes. We are very grateful for your confidence in us. We are striving to do our best to deliver you excellent hardware for you to use in your MSX, "the most magical of all microcomputers".
Unfortunately, one of our team members (Rogério Belarmino) has got the COVID-19 disease. He has taken first dose of vaccine and he is out of danger, but his mobility is limited due to his medical condition.
So, some of our processes, such as the shipping will be delayed a little. We will ship all items as soon as possible. We just ask for a little patience at this time.
Thank you,
Tecnobytes Team.





















