Computes the absolute humidity of the air in gramm pro m³ . This is for example usefull to control ventilation systems.
2019-09-29 ⋯ 3 versions ⋯ 2019-09-29
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gst/absolutehumidity@0.1.1
timothymknapp/feels-like-temp-lcd-rgb@1.0.0
This takes the temp and relative humidity from a dht11 and converts the information to a "feels like temp". the humidity , temp and "feels like temp" are displayed on an lcd (i2c). the "feels like temp" is also mapped to a nrgb led. the led turns blue when cold, green when comfortable and red when hot.
2019-09-19
bjbaylon/utilities-for-menus@1.0.2
Some utilities (counters and pulse multiplexers) for menu based aplications. Also patches for the 20 x 4 i2c LCD display (now with cursor indicator opotion); the HP50827340 1 digit hexadecimal display and the Iduino Joystick Shield V1.A. Also there is a pulse decoder for rotary encoders and a patch to format an integer in n number of spaces, right justified.
2019-07-25 ⋯ 3 versions ⋯ 2019-08-13
wayland/vl53l0x-time-of-flight@0.0.2
Time-of-Flight (ToF) sensor. Arduino library for the ST VL53L0X sensor (https://www.st.com/en/imaging-and-photonics-solutions/vl53l0x.html). Wraps the Pololu VL43L0X library for Arduino (https://github.com/pololu/vl53l0x-arduino).
2019-08-11 ⋯ 2 versions ⋯ 2019-08-11
ironcandleforge/l298n-dual-h-bridge-stepper-motor-driver-module@0.0.1
This is a simple library for controlling the L298N Stepper Motor Driver Controller Board Dual H Bridge Module.
This module is readly available on amazon and is easy to use for single/dual motor control or as a stepper motor driver.
2019-08-07
ironcandleforge/ir-obstacle-avoidance-sensor@0.0.1
http://osoyoo.com/2017/07/24/arduino-lesson-obstacle-avoidance-sensor/
This object inverts the return to show True when the sensor detects an obstacle.
The Enable Pin is onlused on the 4 Pin version of this sensor and is used to turn the pin on and off.
2019-08-06
johnnaldinoangelo/h-bridge-dc-motor@0.0.2
Bidirectional speed control of a motor using H-bridge L298n
2019-08-02 ⋯ 2 versions ⋯ 2019-08-02
johnnaldinoangelo/motorspeedcontrol@0.0.0
Bidirectional speed control of a motor using H-bridge L298N and variable resistor
2019-08-02
vitaliysh/lm35-thermometer@0.1.0
The LM35 range of analogue temperature sensors from Texas Instruments.
2019-04-07 ⋯ 13 versions ⋯ 2019-07-24
gst/digital-read-pullup@1.1.0
Digital read with integrated pullup resistor
0.30.0 ready
2018-12-09 ⋯ 2 versions ⋯ 2019-07-22
vitaliysh/bh1750@0.1.3
GY-302 BH1750 is an digital Ambient Light Sensor IC for I2C bus interface. (1 - 65535 lx)
2019-04-11 ⋯ 14 versions ⋯ 2019-07-21
gst/lm75atempsensor@1.2.0
Read´s the temperature from LM75A i2c temperatursensor with 11 bit (0.125°C) resolution
0.30.0 ready
2018-12-26 ⋯ 5 versions ⋯ 2019-07-20
wayland/max30102-pulse-oximeter@0.0.1
Pulse-oximeter. Arduino library for the MAX30102 (https://datasheets.maximintegrated.com/en/ds/MAX30102.pdf). Wraps the SparkFun MAX3010x sensor library (https://github.com/sparkfun/SparkFun_MAX3010x_Sensor_Library) written by Nathan Seidle and Peter Jansen. This XOD library is a work in progress - a node for measuring oxygen saturation will be added soon.
2019-07-08
ivanmason/tft-lcd-touch@0.2.0
2.8" lcd touchscreen with uc8230 driver
2019-06-30 ⋯ 3 versions ⋯ 2019-07-06
liedenator/dew-point-temperature@0.0.0
calculates the dew point temperature from the Temperature and rel.humidity
2019-06-20