From 422592f993636439500d8a837b93204536e13f9d Mon Sep 17 00:00:00 2001 From: Abhishek Malik Date: Tue, 27 Oct 2015 11:26:04 -0700 Subject: [PATCH] Grove O2 Sensor: Correcting Sensor Voltage Calculation Signed-off-by: Abhishek Malik --- src/groveo2/groveo2.cxx | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/groveo2/groveo2.cxx b/src/groveo2/groveo2.cxx index b647c236..61b95eb5 100644 --- a/src/groveo2/groveo2.cxx +++ b/src/groveo2/groveo2.cxx @@ -50,6 +50,6 @@ float GroveO2::voltageValue() { int val = mraa_aio_read(m_aio); float sensorVoltage = (val/1024.0) * 5.0; - sensorVoltage = (sensorVoltage/201.0) * 1000.0; + sensorVoltage = (sensorVoltage/201.0) * 10000.0; return sensorVoltage; }