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[docs] added note to BMP085 and BMP180
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@@ -128,7 +128,7 @@ Rules examples
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.. Commands available
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.. ~~~~~~~~~~~~~~~~~~
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.. .. include:: P013_commands.repl
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.. .. include:: P001_commands.repl
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Where to buy
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------------
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@@ -134,7 +134,7 @@ Rules examples
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.. Commands available
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.. ~~~~~~~~~~~~~~~~~~
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.. .. include:: P013_commands.repl
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.. .. include:: P001_commands.repl
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Where to buy
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------------
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@@ -143,7 +143,7 @@ Rules examples
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.. Commands available
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.. ~~~~~~~~~~~~~~~~~~
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.. .. include:: P013_commands.repl
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.. .. include:: P001_commands.repl
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Where to buy
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------------
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@@ -138,7 +138,7 @@ Rules examples
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.. Commands available
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.. ~~~~~~~~~~~~~~~~~~
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.. .. include:: P013_commands.repl
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.. .. include:: P003_commands.repl
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Where to buy
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------------
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@@ -110,7 +110,7 @@ Rules examples
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.. Commands available
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.. ~~~~~~~~~~~~~~~~~~
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.. .. include:: P013_commands.repl
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.. .. include:: P003_commands.repl
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Where to buy
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------------
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@@ -118,7 +118,7 @@ Rules examples
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.. Commands available
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.. ~~~~~~~~~~~~~~~~~~
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.. .. include:: P013_commands.repl
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.. .. include:: P003_commands.repl
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Where to buy
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------------
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@@ -119,7 +119,7 @@ Rules examples
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.. Commands available
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.. ~~~~~~~~~~~~~~~~~~
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.. .. include:: P013_commands.repl
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.. .. include:: P004_commands.repl
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Where to buy
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------------
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@@ -102,7 +102,7 @@ Rules examples
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.. Commands available
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.. ~~~~~~~~~~~~~~~~~~
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.. .. include:: P013_commands.repl
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.. .. include:: P005_commands.repl
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Where to buy
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------------
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@@ -27,11 +27,16 @@ Wiring
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GPIO (5) <--> CL (SCL)
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Power
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5.0V <--> + (plus)
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3.3V <--> + (plus)
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GND <--> - (minus)
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.. note:: If you have change the I2C settings in the hardware setup you need to connect to those instead of GPIO 4 and 5.
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.. note:: Only use 3.3V BMP085/180 boards. The ESP pins are not 5 volt tolerant. Depending on the make of the BMP085/180 board,
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pull-up resistors on SDA and SDC may be absent. 4k7 types are fine. When more I2C devices are being used, only one set
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of pull-up resistors is required or even allowed. It may be necessary to add a ceramic 100nF capacitor across the power
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lines, close to the BMP085/180 board.
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Setup
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-----
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@@ -27,11 +27,16 @@ Wiring
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GPIO (5) <--> CL (SCL)
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Power
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5.0V <--> + (plus)
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3.3V <--> + (plus)
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GND <--> - (minus)
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.. note:: If you have change the I2C settings in the hardware setup you need to connect to those instead of GPIO 4 and 5.
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.. note:: Only use 3.3V BMP085/180 boards. The ESP pins are not 5 volt tolerant. Depending on the make of the BMP085/180 board,
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pull-up resistors on SDA and SDC may be absent. 4k7 types are fine. When more I2C devices are being used, only one set
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of pull-up resistors is required or even allowed. It may be necessary to add a ceramic 100nF capacitor across the power
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lines, close to the BMP085/180 board.
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Setup
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-----
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