From b7cb7e477eebdb7df5d72859b2e7ff170c0ac2f7 Mon Sep 17 00:00:00 2001 From: Michael Elliot Braun Date: Mon, 25 Apr 2016 12:42:39 -0700 Subject: [PATCH] update charting1 --- docs/lessons/charting/activity.md | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/docs/lessons/charting/activity.md b/docs/lessons/charting/activity.md index fe073328..fb60ee2c 100644 --- a/docs/lessons/charting/activity.md +++ b/docs/lessons/charting/activity.md @@ -4,10 +4,11 @@ Measure the acceleration on the micro:bit in the "z" direction. ### ~avatar +``` Welcome! This activity will teach how to use the 1st micro:bit to chart the second micro:bit's acceleration in the "x" direction. Let's get started! +``` -### Let's measure `acceleration (mg)` and then `send number`. `Acceleration` is measured in **milli-gravities**, so a value of -1000 is equivalent to -1g or -9.81m/s^2. We will be able to get the acceleration value (g-force), in the specified "x" dimension. `Send number` will broadcast a number data packet to other micro:bits connected via radio.