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 **card10** (From Ancient Greek καρδία (kardía, "heart")) is the name of the badge for the 2019 [Chaos Communication Camp](https://events.ccc.de/camp/2019/wiki/Main_Page).
 
-It features an ECG sensor, Bluetooth Low Energy, an optical pulse sensor, a comple IMU with magnetometer and an environement sensor.
+It features an ECG sensor, Bluetooth Low Energy, an optical pulse sensor, a complete IMU with magnetometer and an environemental sensor.
 
 # News
 ## Firmware Update: Pandemic Potato (as of 2020-12-04)