We need SPI software.

Employer
[no-member:pro]Aleksandr[/no-member:pro]
Project parameters
Type of cooperationOne-time project
SectionSoftware development
Prepaymentwithout prepayment
Payment methodsCash, Bank transfer, Electronic money
Acceptance of requestsfrom May 23, 2020 until May 30, 2020
Project description
It needs a programmer. Attiny13A requires a software SPI to control the digital resistor under a specific law.