IoT Kits and Devices with Libraries = endless IoT possibilities!
The best for prototyping IOT Wi-Fi applications.
IoT board, FlyportPRO Wi-Fi 802.11g and power supply.
The best for prototyping IOT GPRS applications.
IoT board, FlyportPRO GPRS, antenna and power supply.
Important: Grove devices don't include cables. So you need at least 1 set (5pcs) of this!
Rechargeable Lithium battery
Integrated protection circuit
This 3-axis Accelerometer module is based on ADXL-345 with Digital Output I2C. This Module can be used for sensing data changes, product orientation, and gesture detection through an interrupt pin (INT).
Grove - 3-axis Gyro module based on ITG 3200. It is the world’s first single-chip, digital-output, 3-axis MEMS motion processing gyro optimized for gaming, 3D mice, and motion-based remote control applications for Internet connected Digital TVs and Set Top Boxes.
3-Axis Compass uses I²C based Honeywell HMC5883L digital compass.
The device is based on Bosch BMP085 high-accuracy chip to detect barometric pressure and temperature.
I2C module based on the color sensor TCS3414CS
The temperature sensor uses a thermistor which returns the ambient temperature in the form of a resistance value, which is then used to alter Vcc (5V with our Seeeduinos).
The Light sensor module uses the GL5528 photoresistor to detect the light intensity of the environment.
High accuracy temperature and humidity sensor. It consists of a capacitive sensor element used for measuring relative humidity and a negative temperature coefficient (NTC) thermistor used for measuring temperature.
The Grove - Gas Sensor(MQ5) module is useful for gas leakage detecting(in home and industry). It can detect LPG, natural gas, town gas and so on.
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.
This water sensor module is part of the Twig system. This sensor works by having a series of exposed traces connected to ground and interlaced between the grounded traces are the sens traces.
This is a Grove interface compatible Magnetic switch module. It is based on encapsulated dry reed switch CT10.
This is a digital controlled normally open relay capable of switching high voltages.
Chainable RGB LED Twig can provide constant current drive and modulated output of 256 gray
This slide potentiometer is a linear variable resistor with a total resistance of 10k.
This Grove-ultrasonic sensor is a non-contact distance measurement module which is compatible with the Grove system. It’s designed for easy modular project usage with industrial performance.
This is a simple to use PIR motion sensor with Grove compatible interface. Simply connect it to Stem shield and program it, when anyone moves in its detecting range, the sensor outputs HIGH on its SIG pin.
RS232 Serial converter for Grove
LED 128×64 Display module is an OLED monochrome 128×64dot matrix display module with Grove 4pin I2C Interface.
4 digit red display with a TM1637 to scale down the controlling pins into 2 Grove pins. For projects that require of alpha-numeric display, this can be a nice choice.
The ingenious PCB design enables you to bend the LED to any position you want, which makes it easy to use it standalone, horizontal or Panel Mount
Grove – LED Bar is comprised of a 10 segment LED gauge bar and an MY9221 LED controlling chip. It can be used as a indicator for remaining battery life, voltage, water level, music volume or other values that require a gradient display.
Control color and luminance of a single color or RGB led strip
The angular range is 300 degrees with a linear change in value.
The Electricity sensor module is based on the TA12-200 current transformer which can change large alternating current into a small amplitude.
The I2C Touch Sensor is based on FreeScale MPR121, to feel the touch or proximity of human being fingers. This sensor include 2 parts: one Touch Sensor controller, and 4 finger feelers.
Connect more I2C devices to Grove I2C port
General purpose screw terminal with Grove Connector
This new version of button twig contains one independent button, which are configured with pull-down resistor.