Nick Andrew 0a7b730e23 Support DS18S20 and fix negative temp handling ...

The DS18S20 has only 1 fractional bit whereas DS18B20 has 4, and their
temperature register alignment differs. Check the family code to choose
the correct multiplier for both devices.

Closes #610

Negative temperatures (less than 0°C) are returned as a sign-extended
two's complement number. Subtract 0x10000 to recover the proper
negative value.

Signed-off-by: Nick Andrew <nick@nick-andrew.net>

2015-11-16 23:32:20 +11:00

..

base64

another one

2015-06-25 01:35:50 +02:00

bh1750

Followed Vladimir Dronnikov's advices.

2015-01-30 22:21:44 +08:00

bmp085

Move bmp085.lua to bmp085 folder.

2015-01-21 18:43:57 +08:00

dht_lib

Resuce RAM Usage

2015-04-20 19:43:24 +08:00

ds18b20

Support DS18S20 and fix negative temp handling

2015-11-16 23:32:20 +11:00

ds3231

fixed floating point problem in bcd conversions

2015-04-11 11:26:44 +02:00

email

Fixed bug where email text after CR and LF would not be read. Added example links, Fixed bug where send function could not be called more than once due to count variable.

2015-03-16 04:17:19 -05:00

hdc1000

Update README.md

2015-03-07 15:04:42 +01:00

http

cleanup http module

2015-01-26 14:36:39 +03:00

lm92

Add support for lm92 temperature sensor

2015-05-17 12:03:42 +03:00

mcp23008

Added I/O expander MCP23008 module and two examples: digital output with LEDS, and digital input with buttons.

2015-03-02 13:21:26 -06:00

redis

redis client module added. pubsub so far

2015-02-06 22:22:37 +03:00

si7021

VIP6(xingyuewang,http://517513.cn) commit si7021 module.

2015-01-22 23:30:59 +08:00

tsl2561

adding lua_module for Grove Digital Light Sensor (http://www.seeedstudio.com/wiki/Grove_-_Digital_Light_Sensor)

2015-07-21 18:56:29 +02:00

yeelink

Add Example to yeelink lib

2015-04-22 13:16:37 +08:00