GitHub - IWantPizza/simple-checksum-code-generator: An NPM package for generating and verifying simple, checksummed codes - for use as quickly verifiable coupon codes or similar.
Edc17 / Med17 / Mev17 Eeprom Checksum Calculator Immo Off Software Immo Universal Decoding 4.5 Works With Upa Usb Programmmer - Diagnostic Tools - AliExpress