LDR Photoresistor Light Sensor Module
€1.56excl. VAT€1.90incl. VAT3-pin LDR light sensor module with digital output, compact and adjustable, ideal for Arduino and automatic dusk switches.
426 products
Sensors3-pin LDR light sensor module with digital output, compact and adjustable, ideal for Arduino and automatic dusk switches.
Sensors
SensorsVery small breakout based on the BH1750FVI ambient light sensor
SensorsAnalogue sensor with a light-dependent resistor and a 3-pin output connector, 2.54 mm pitch.
RobotsMiniature insect-shaped robot with a plastic enclosure: it looks for light and always runs towards it, two subminiature motors drive the robot, LED eyes show which way the robot is pointing, and it stops in total darkness.
SensorsBreakout board built around the AMS AS3935 chip, able to pick up the radio-frequency disturbance caused by an electrical arc and, through suitable processing, deliver a signal corresponding to the detection of a lightning strike and its intensity. All the signals needed to drive the chip are brought out to a row of 2.54 mm pitch pads along one edge
Line sensor made up of 5 high-sensitivity reflective photointerrupters
ActuatorsBuilt around a 12 Vdc geared motor, it uses a worm screw to move a shaft back and forth along its length, with a maximum travel of 50 mm
ActuatorsBuilt around a 12 VDC gearmotor, it uses a lead screw to move a shaft back and forth along its length, with a maximum travel of 450 mm
ActuatorsBuilt around a 24 VDC geared motor, it uses a worm screw to move a shaft back and forth along its length, with a maximum travel of 50 mm
ActuatorsBuilt around a 24 VDC gearmotor, it uses a lead screw to move a shaft back and forth along its length with a maximum travel of 450 mm
SensorsThis compact board, combined with two level sensors and a water pump (not included), automatically controls the water level in a tank, cistern, etc
SensorsMade of stainless steel and fitted with a float, it is used to detect the level of a liquid inside a tank and can switch on a pump, a warning lamp, an alarm or another device
SensorsMade of stainless steel and fitted with a float, it is used to detect the level of a liquid inside a tank and can activate a pump, an indicator light, an alarm or another device
SensorsImmersed in a liquid it returns a voltage proportional to the level, down to a depth of 48 mm; it runs on 2 to 5 Vdc.
Sensors
Sensors3-pin analog temperature sensor (TO-92 case)
SensorsType “S” load cell made of stainless steel, precision class C3, 1 ton range and two M12 threaded holes
AccessoriesLong “U” bracket that, paired with the G15 Cube Servo, lets you build moving joints for robots, such as robotic arms with several articulations, etc
SensorsSensor able to detect the presence of LPG (Liquefied Petroleum Gas) in the air at concentrations between 300 and 10,000 ppm
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