The 30A range Current Sensor Module ACS712 consists of a precise, low-offset, linear Hall circuit with a copper conduction path located near the surface of the die. Applied current flowing through this copper conduction path generates a magnetic field in which the Hall IC converts into a proportiona..
The ADXL335 is a small, thin, low power, complete 3-axis accelerometer with signal conditioned voltage outputs. The product measures acceleration with a minimum full-scale range of ±3 g. It can measure the static acceleration of gravity in tilt-sensing applications, as well a..
JoyStick Module for Arduino, 8051, ARM Projects
This great little joystick is the perfect companion to your Arduino or other Microcontroller based project. This module combines two potentiometers and a pushbutton switch into a solid mechanical package with an ergonomic thumb dome. Perfe..
Hall Effect Sensor - A3144
A Hall effect sensor is a transducer that varies its output voltage in response to a magnetic field. Hall effect sensors are used for proximity switching, positioning, speed detection, and current sensing applications. In its simplest form, the sensor operates..
The M274 360 Degree Rotary Encoder Module Brick Sensor is a rotary input device (as in knob) that provides an indication of how much the knob has been rotated AND what direction it is rotating in. It’s a great device for stepper and servo motor control. You could also use it to control devices..
Magnetic Sensor Switch Module Electronic Brick
An electronic brick is an electronic module which can be assembled like Lego bricks simply by plugging in and pulling out. Compared to traditional universal boards and circuit modules assembled with various electronic components, electronic bri..
MAX30100 is an integrated pulse oximeter and heart-rate monitor
sensor solution. It’s an optical sensor that derives its readings from
emitting two wavelengths of light from two LEDs – a red and an infrared
one – then measuring the absorbance of pulsing blood through a
photodetector. This pa..
Gyro+Accelerometer Sensor, 3 Axis based on MPU-6050
The MPU-6050 is a serious little piece of motion processing tech! By combining a MEMS 3-axis gyroscope and a 3-axis accelerometer on the same silicon die together with an onboard Digital Motion Processor™ (DMP™) capable of processing compl..
Along with the DS1307 real-time clock,
the module also has an Atmel 24C32 EEPROM chip which is handy for
storing data without worrying about power loss. There is also space on
the board to solder your own DS18B20 temperature sensor.
This is Tiny RTC Real Time Clock DS1307
I2C IIC Module for..
This is a small device called a reed switch. When the device is exposed to a magnetic field, the two ferrous materials inside the switch pull together and the switch closes. When the magnetic field is removed, the reeds separate and the switch opens. This makes for a great non-contact swit..
Soil Hygrometer Humidity Detection Module Moisture Water Sensor for Arduino
This is a simple water sensor, can be used to detect soil moisture. Module Output is high level when the soil moisture deficit or output is low. Can be used in module plant waterer device, and th..
Tilt Sensor Electronic Brick Switch Module
Electronic brick of tilt switch can be connected to analog I/O port and used in tilt sensor for smart car or robot. When the sensor is in the horizontal position, the output is high level; when the sen..