Botanicalls Kits let plants reach out for human help! They offer a connection to your leafy pal via online Twitter status updates to your mobile phone. When your plant needs water, it will post to let you know, and send its thanks when you show it love. It comes as a kit so that you can hone your so..
The DHT11 is a basic, ultra low-cost digital temperature and humidity sensor. It uses a capacitive humidity sensor and a thermistor to measure the surrounding air, and spits out a digital signal on the data pin (no analog input pins needed). Its fairly simple to use, but requires careful timing to g..
DHT22 is a compound digital temperature and humidity sensor which outputs calibrated digital signals. Thanks to the dedicated digital module acquisition technology and temperature and humidity sensing technology applied to the module, DHT22 comes with very high reliability and excellent long-t..
This is a calibrated digital temperature and humidity module with onboard sensor DHT22 (AM2302), which features higher accuracy and wider measuring range than DHT11.It can be used for detecting ambient temperature and humidity, through the standard single-wire interface.SpecificationsTemperatureReso..
The DHT22 is a basic, low-cost digital temperature and humidity sensor. It uses a capacitive humidity sensor and a thermistor to measure the surrounding air, and spits out a digital signal on the data pin (no analog input pins needed). Its fairly simple to use, but requires careful timing to grab da..
EcoDuino is evolving. The EcoDuino now has an enclosure so it is protected from water splashes and safe to use beside your plants. The Ecoduino has an Atmega32U4 which eliminates the requirement for an adapter. Sketches can simply be uploaded via Micro USB just like the Arduino Leona..
To keep the indoor plants alive and well is no easy task. Plants are like people - they need nutritious soil, the right temperature, adequate sunshine and water for healthy growth.Many electronics beginners who are getting started with Arduino and tinkering with the environment would start their fir..
Fork-like design, make it easy to insert into the soil
Output voltage boosts along with the soil moisture level increases
Detection depth: 38mm
Power: 2.0V ~ 5.0V
Dimension: 20.0mm * 51.0mm
Mounting holes size: 2.0mm
Auto watering system
This Moisture Sensor can be used to detect the moisture of soil or judge if there is water around the sensor. Let the plants in your garden reach out for human help. They can be very easy to use, just insert it into the soil and then read it with the Arduino or another micro-controller.
The new soil moisture sensor uses Immersion Gold which protects the nickel from oxidation. Electroless nickel immersion gold (ENIG) has several advantages over more conventional (and cheaper) surface platings such as HASL (solder), including excellent surface planarity (particularly helpful fo..
The SparkFun Soil Moisture Sensor is a simple breakout for measuring the moisture in soil and similar materials. The soil moisture sensor is pretty straight forward to use. The two large exposed pads function as probes for the sensor, together acting as a variable resistor. The more water that is in..