You are reading a single comment by @DrAzzy and its replies.
Click here to read the full conversation.
Espruino is a JavaScript interpreter for low-power Microcontrollers. This site is both a support community for Espruino and a place to share what you are working on.
@DrAzzy
Is that the right address? Datasheet says it's 0x48, and I'm not sure if that's 7 or 8 bit address (if it's 8bit, you need to rightshift it one bit - gordon does it in his module, so I suspect you need to as well - so 0x24.
Do you have SDA and SCL right? I can't tell you how many times I've gotten them backwards.
Does the breakout board you're using have the 10k pullup resistors on SDA and SCL? If not, you need to add them.
Any of those problems could result in that error.