This limit switch module when activated makes the ‘NO’ pin to HIGH and ‘NC’ pin to LOW and also the LED present in this module will glow in RED. When the limit switch is deactivated, it makes the ‘NO’ pin to LOW and ‘NC’ pin to HIGH and the LED will glow in GREEN. These Limit switch modules are used..
The LM35 series are precision integrated-circuit
temperature sensors, whose output voltage is linearly proportional to the
Celsius (Centigrade) temperature. The LM35 thus has an advantage over linear
temperature sensors calibrated in Kelvin, as the user is not required to
subtract a large consta..
A load cell
is a type of transducer that produces an electrical signal that is
proportionate to the force being measured. Hydraulic load cells, pneumatic load
cells, and strain gauge load cells are among the numerous types of load cells.This is a
common load cell that weighs up to 20 kg. A micro..
module uses 24 high precision A/D converter chip HX711. It is a specially
designed for the high precision electronic scale design, with two analog input
channels, the internal integration of 128 times the programmable gain
amplifier. The input circuit can be configured to provide a bridge t..
This is the
Magnetic Door Switch Set, a small reed switch assembly specifically designed to
alert you when doors, drawers, or any other aperture opens. These types of
switches are primarily used in home security systems. One half of the assembly
set on a window or door frame and the other attach..
sensor is a device used to detect the level of liquid within a tank. The switch
may be used in a pump, an indicator, an alarm, or other devices. Magnetic float
sensor is an electromagnetic ON/OFF switch. It helps to sense the level of
water present in the overhead tank or sump. These sen..
This is a Magnetic reed switch Module. 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 open. This makes for a great non-contact switch. This swi..
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 open. This makes for a great non-contact switch. Thi..
MAX30100 integrated pulse oximetry and a heart-rate sensor are included in the
Heart Rate click. It's an optical sensor that measures the absorbance of
pulsating blood through a photodetector after emitting two wavelengths of light
from two LEDs, a red one and an infrared one. This parti..
can accurately measure temperature from -10°C to +125°C. The output of the
MCP9701 is calibrated to a slope of 19.53 mV/°C and has a DC offset of 400 mV.
The offset allows reading negative temperatures without the need for a negative
You can use
LC Metal detector non-contact metal induction detection module as a metal
detector. When it approaches any metal, it makes a sound and Digital
output. This is a module specifically designed to detect metal. The module
operates by inducing currents in metal objects and ..