From be93fe5e146351f60c6ca2c1aa0088e1aa5e81c7 Mon Sep 17 00:00:00 2001 From: Francesco Truzzi Date: Sat, 7 Mar 2015 03:14:52 +0100 Subject: [PATCH] Update README.md --- lua_modules/hdc1000/README.md | 18 +++++++++--------- 1 file changed, 9 insertions(+), 9 deletions(-) diff --git a/lua_modules/hdc1000/README.md b/lua_modules/hdc1000/README.md index 40a52c4b..398cccee 100644 --- a/lua_modules/hdc1000/README.md +++ b/lua_modules/hdc1000/README.md @@ -1,24 +1,24 @@ -HDC1000 NodeMCU Library +HDC1000 NodeMCU module ======================= -Here's my NodeMCU library for the TI HDC1000 temperature and humidity sensor. It should work with the HDC1008 too but I haven't tested it. +Here's my NodeMCU module for the TI HDC1000 temperature and humidity sensor. It should work with the HDC1008 too but I haven't tested it. ### Setup your sensor: First, require it: -`hdc1000 = require("hdc1000")` +`HDC1000 = require("HDC1000")` Then, initialize it: -`hdc1000.init(sda, scl)` +`HDC1000.init(sda, scl)` Configure it: -`hdc1000.config()` +`HDC1000.config()` Default options set the address to 0x40 and enable both temperature and humidity readings at 14-bit resolution, with the integrated heater on. You can change them by initializing your sensor like this: -`mySensor.begin(address, resolution, heater);` +`HDC1000.config(address, resolution, heater);` "resolution" can be set to 14 bits for both temperature and humidity (0x00 - default) 11 bits for temperature (0x40), 11 bits for humidity (0x01), 8 bits for humidity (0x20) "heater" can be set to ON (0x20 - default) or OFF (0x00) @@ -26,14 +26,14 @@ Default options set the address to 0x40 and enable both temperature and humidity ### Read some values You can read temperature and humidity by using the following commands: -`temperature = hdc1000.getTemp()` in Celsius degrees. +`temperature = HDC1000.getTemp()` in Celsius degrees. -`humidity = hdc1000.getHumi()` in % +`humidity = HDC1000.getHumi()` in % ### Check your battery The following code returns true if the battery voltage is <2.8V, false otherwise. -`isDead = hdc1000.batteryDead();` +`isDead = HDC1000.batteryDead();` Happy making! Also, check out my Breakout Board and Arduino library for this chip: http://b.truzzi.me/hdc1000-temperature-and-humidity-sensor-breakout-with-arduino-library/.