“When you want to take advantage of sensors that only have grove ports (Grove, M5Stack) but want to use your Adafruit boards this is the cable to have.”
“They work & fit well. Not many available when I bought this. Would have been cheaper to buy a set of 5 instead of 3 individually. I bought them to plug into a Maker Pi pico development board - not sure what the other end is meant to fit but will snip off the plug anyway”