@teastain
Thanks for pointing out what the connectors are for M5Stack & SparkFun. I usually use "Grove2Dupont Conversion Cable 20cm (5Pairs)" (SKU: A096) for adapting stuff to grove. I'll add some JST PH (2.0) & JST SH (1.0) to my next components order.
You're right, definitely opens up a whole new world of accessories!
S