This is ISD1820 Recording Module Voice Board With On Board Mic and Loud Speaker. The ISD1820 Recording Module Voice Board is the real easy way to add Voice Recording (and Playback) to your project. The Module can be operated directly by using the 3 Push-Buttons or with every microcontroller (ex. Ard..
A sound sensor is defined as a module that detects sound waves through their intensity and converts it to electrical signals.The sound detection sensor module for Arduino detects whether the sound has exceeded a threshold value. Sound is detected via microphone and fed into an LM393 op-amp. The soun..
This is TCRT 5000 Dual Channel Line Tracking sensor module.This IR reflective sensor Module used TCRT5000 IR Sensor to detect color and distance. This sensor module consists of an IR transmitter & an IR receiver. IR Transmitter continuously emits IR signal which is then reflected by an obstacle ..
Vibration sensor module alarm Motion sensor module vibration switch SW-420 module based on the vibration sensor SW-420 and Comparator LM393 to detect if there is any vibration that beyond the threshold. The threshold can adjust using an onboard potentiometer. When this no vibration, this module outp..
This is Reed Switch 2 x 14 mm Magnetic Control Switch with Normally Open Contact.When the device is exposed to a magnetic field, the two ferrous pins inside the switch pull together and the switch closes. When the magnetic field is removed, The Reed Switch separates and the switch opens. This makes ..
5A range of single-phase AC cur5A range of single-phase ac current sensor module can measure AC currents less than 5A, the corresponding analog output 5A/5mA.It has Onboard sampling resistor and precision microcurrent transformer do accurate sampling for the signal and appropriate compensation, and ..
This LDR 7mm changes resistance with the change in the ambient light exposure on the surface of the sensor. LDR (Light Dependent Resistor) is a type of photocell which finds excellent use in light sensing device application, whether it is automatic outdoor light ON/OFF switch or Indoor automatic lig..
This LDR 3mm changes resistance with the change in the ambient light exposure on the surface of the sensor. LDR (Light Dependent Resistor) is a type of photocell which finds excellent use in light sensing device application, whether it is automatic outdoor light ON/OFF switch or Indoor automatic lig..
This is the R307 Optical Fingerprint Reader Sensor Module. R307 fingerprint module is a fingerprint sensor with a TTL UART interface for direct connections to microcontroller UART or to PC through MAX232 / USB-Serial adapter. The user can store the fingerprint data in the module and can configure it..
This is an R305 Fingerprint Identification Module with a TTL UART interface for direct connections to microcontroller UART or to PC through MAX232 / USB-Serial adapter.The user can store the fingerprint data in the module and can configure it in 1:1 or 1: N mode for identifying the person. The FP mo..
If you are a newbie in the Electronics World then this kit is a good start for your project. In this kit, you will get 37 Varieties of Sensors. You can purchase this kit From robomart.com at a Reasonable Price.This 37 in 1 Sensor Kit compatible with Arduino is supplied with a variety of sensor..
This is JoyStick Module PS2 Breakout Sensor very similar to the ‘analog’ joysticks on PS2 (PlayStation 2) controllers. Directional movements are simply two potentiometers – one for each axis. Pots are ~10k each. This joystick also has a select button that is actuated when the joystick is press down...
Breakout board for the 3 axis ADXL335 from Analog Devices. This is the latest in a long, proven line of Analog Sensors- the holy grail of accelerometers. The ADXL335 is a triple axis MEMS accelerometer with extremely low noise and power consumption - only 320uA! The sensor has a full sensing range o..
The Raindrops Detection sensor module is used for rain detection. It is also for measuring rainfall intensity. Rain sensor can be used for all kinds of weather monitoring and translated into output signals and AO.Raindrops Detection Sensor Module Rain Weather Module for Arduino, etc. Rain sensor can..
DescriptionEye Blinking Sensor For boards compatible with Arduino, Raspberry Pi, AVR, PICThis Eye Blink sensor senses the eyeblink using infrared. The Variation Across the eye will vary as per eye blink. If the eye is closed the output is high otherwise the output is low.Feature and Specification:EY..
Description:Sensitive material of MQ135 gas sensor is SnO2, which with lower conductivity in clean air. When the target combustible gas exist, The sensors conductivity is more higher along with the gas concentration rising. Please use simple electrocircuit, Convert change of conductivity to correspo..
PIN diodes are useful as RF switches, attenuators, photodetectors, and phase shifters.In google you can find any projects related to Alpha, Beta, Gamma Ray radiation detectors using BPW34. FeaturesPackage type: leadedPackage form: top viewRadiant sensitive area (in mm2): 7.5PHigh radiant sensitivity..
The dual-channel 24 Bit Precision A/D weight Pressure Sensor Load Cell Amplifier and ADC HX711 Module is a small breakout board; for the HX711 IC that allows you to easily read load cells to measure weight. By connecting the module to your microcontroller you will be able to read the changes in the ..