Showing 13–24 of 30 results
High-precision Resistive Strain Gauge/GAGE/Full bridge Used For pressure/weighing Sensor
HX711 Weighing Pressure Sensor 24-bit Precision A/D Module
Heart Rate click carries Maxim’s MAX30100 integrated pulse oximetry and heart-rate sensor. 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 particular LED color combination is optimized for […]
Microwave Doppler Radar Wireless Module Motion Sensor HB100 Microwave Motion Sensor Motion Detector
Wholesale Mpr121 Breakout V12 Capacitive Touch Sensor Controller Module I2C Keyboard Low power operation. 1.71 V to 3.6 V supply operation. 29μA supply current at 16 ms sampling interval period. 3μA Stop mode current. 12 capacitance sensing inputs.
Pulse Sensor Heart Rate Sensor with Cable For Open Source Hardware Development Module
Output:Analog Sensor Type:Gas Sensor Material:Polymer Usage:Humidity Sensor Theory:Hall Sensor is_customized:Yes Water Sensor water level sensor is an easy-to-use, high cost of water / water droplets recognition sensor, which is by having a series of parallel lines exposed wire traces measured droplets / water in order to determine the size of the water level. Water to […]
Features: 1, Transmission signal processing control chip RCWL-9196 2, Wide operating voltage range: 4.0-28.0V 3, Compared with the traditional infrared feeling PIR, with the penetrating detection capability 4, Block time, distance adjustable 5, Output 3.3V power supply 6, Board size: 35.9mmx17.3mm Application Design Note: 1, the sensing face in front of the gold without any […]
1.The sensor USES the high quality FR – 04 double material, large area of 5.5 * 4.0CM, treatment of nickel plating and surface, have fight oxidation, electrical conductivity, and life has more superior performance; 2.With potentiometer sensitivity adjustment; 3.The output format: digital switch output (0 and 1) and analog AO voltage output; 4.Has a fixed […]
Input voltage: DC 3 ~ 5V Chip: TCS230 Output frequency voltage: 0 ~ 5V Use bright white LED lights Can be connected directly with Microcontroller This is a simple water sensor can be used to detect soil moisture when the soil moisture deficit module outputs a high level, and vice versa output low. Use this […]
Tank Pool Horizontal Water Level Switch Liquid Level Sensor Liquid PP Plastic Ball Float Switch
1X(Max.sensitivity:570nm Semi sensitivity angle:+/-60degree material:CCL colour:PURPLE
