Mini GSM / GPRS breakout board is based on the SIM800L module, supports quad-band GSM/GPRS network, available for GPRS, and SMS message data remote transmission. The board features a compact size and low current consumption. With the power-saving technique, the current consumption is as low as 1mA i..
GT-511C3 Fingerprint scanner module provides High-speed and Highly accurate Fingerprint Identification using the SmackFinger 3.0 Algorithm. The module is small and easy to mount using two mounting tabs on the side of the sensor. This is the updated version of the GT-511 which has an increased memory..
1145 is a new sensor with a calibrated UV sensing element that can calculate the UV Index. It's a digital sensor that works over I2C so just about any microcontroller can use it. The sensor also has visible and IR sensing elements so you can measure just about any kind of light - but only the UV sen..
GY-169 INA169 Current Sensor Module gives precise current measurements for both AC and DC signals.
Features:
Model: GY-169
High Precision
Package Includes:
1 x GY-169 INA169 Current Sensor Module..
GY-21 Module mounts the HTU21D which is a combined humidity and temperature sensor. The GY-21 HTU21D Humidity / Temperature Sensor Module uses the I2C interface to report both humidity (0 – 100%) and temperature (-40 – 125°C).
Features:
Small in size.
Low-cost, easy to use, highly accurat..
The TSL2561 Luminosity Sensor Breakout is a sophisticated light sensor that has a flat response across most of the visible spectrum. Unlike simpler sensors, the TSL2561 measures both infrared and visible light to better approximate the response of the human eye.
The TSL2561 is capable of direct ..
GY-26 is a low-cost flat digital compass module. Input voltage and power consumption is low, small size.
Its working principle is by two mutually perpendicular magnetic sensors response the magnetic component of earth's magnetic field induction, To arrive at the azimuth angle. This compass to RS2..
GY-271 QMC5883L 3-Axis Magnetic Electronic Compass Module is designed for low-field magnetic sensing with a digital interface and it is perfect to give precise heading information. The GY-271 is supposed to have an HMC5883L, but some boards have a QMC5883L which has the same basic capability but is ..
The GY-273 module is based on HMC5883LIC for low-field magnetic sensing with a digital interface for applications such as lowcost compassing and magnetometry. The HMC5883L includes state-of-threat, high-resolution HMC118X series magneto-resistive sensors plus an ASIC containing amplification; automa..
BH1750 module is a digital ambient light sensor, IIC I2C communication. Good for Arduino light detection. It is a light intensity sensor breakout board with a 16 bit AD converter built-in which can directly output a digital signal, there is no need for complicated calculations. This is more accurat..
The TCS3200 Color Recognition Sensor Module uses a high-quality light sensor allowing you to sense any color through a combination of Red, Green, and Blue. The module provides all of the pins of the TCS3200 on convenient 0.1″ headers – ideal for use with PCBs, breadboard, or stripboard.
Four whit..