Hello i was wondering, if i can use a st-link-v2 (https://www.laskakit.cz/st-link-v2-programator-stm8-stm32/) to program a mmwave sensor (24GHz mmWave Human Static Presence Lite | Seeed Studio Wiki). On wiki of the sensor it says that i can program it with j-link. I have no idea how it works and if the st-link works the same way of j-link
Hi there,
Yes, they are similar made for same functions but different brands.
HTH
GL 
PJ