Holder for HC-SR04 Ultrasonic Sensor

Ultrasonic sensors overcome many of the weaknesses of IR sensors by providing distance measurement regardless of the color and illumination of obstacles. Ultrasound Distance Sensor HC-SR05 features:
- Power supply: 4.5-5.5 VDC
- Supply current: 10 to 40 mA
- Activation pin format: 10 μs digital pulse
- Echo Pin Output: 0-Vcc
- Echo Pin Format: the output is DIGITAL and directly proportional with range. See our conversion formula below
- Measurement range: 2cm to ~ 4.5m
- Measurement resolution: 0.3cm
- Measurement angle: up to 15 degrees
- Measurement speed: 40 Hz,
- Connector: standard 5-pin male connector that can be connected directly to boards or breadboards:
- 1: VCC
- 2: Trig
- 3: Echo

It is very easy to make it work with an Arduino, PIC or any other microcontroller.
In its output pin we can measure the pulse width PWM depending on the distance of the obstacle.
Mounting bracket is ideal for installing the sensor on mobile platforms such as robots, vehicles, etc. HC-SR04 + Ultrasonic Sensor Support Arduino features:
- Supply voltage: 5V (4.5V-6V)
- Consumption: typical 30 mA, (35 mA max)
- Interface: VCC, GND, Signal
- Range: 2 cm to 3 meters
- Angle 15º
- LED measurement indicator in progress
- Frequency: 40 kHz for 200 μs
- Size: 30 mm x 20 mm Feature of the support: - Material: Acrylic
- Transparent color
- Includes screws

Photoelectric sensor standard, reliable assurance of 1 million units per year.

· Industry's top class built-in amplifier

· Guaranteed low-temperature operation that can be used in freezing warehouse

· Improvement of coincidence between optical and mechanical axis.

· Protection of sensor even if wiring mistake occurs output reverse protection function is carried (we add diode for reverse connection protection to output line).

Ideal for projects with ARDUINO, Smart Car
Detects transparent and translucent obstacles
E18-D80NK Infrared Obstacle Avoidance Sensor Module 3-80cm Smart Car features:
- Current consumption: up to 100 mA
- Supply voltage 5V
- Current consumption <25mA
- Response time of 2 ms
- Measured distance: 3-80cm 15st angle
- Screw to adjust the sensitivity, the back
- Output status led indicator
- Operating temperature: -25°C - + 55°C
- Material: high-strength plastic
- Type of output: normally open, NPN
- Dimensions: 18 mm in diameter, Length 45 mm
- Cable length 55cm
- Departures:
      - Brown: +
      - Blue: -
      - Black: OUT

Sensor TCRT5000 Infrared IR Tracker Line Obstacle Phototransistor features:
- Operating range: 0.2mm to 15mm
- Receiver: Phototransistor
- Emitter: Infrared Led
- Wavelength: 950 nm

The optical module (reflective) sensor with CMOS Schmitt inverter 74HC14D, which detects obstacles with high precision. The ideal obstacle detection detector for the installation of smart robots. TCRT5000 - reflective optical sensor that has a compact construction where the light emitter and receiver are placed in the same direction to detect the presence of an object using infrared reflection on the object. The working wavelength is 950nm. The transmitter is infrared LED and the phototransistor receiver.
The sensor allows the detection of an object at a distance of up to 15 mm. TCRT5000 IR Infrared Sensor Module features:
- The module has an output: digital
- CMOS Schmitt inverter 74HC14D
- Power supply: 5V - Range: 0.2 mm - 15 mm

It is very easy to make it work with an Arduino, PIC or any other microcontroller.
In its output pin we will be able to measure the PWM pulse width depending on the distance of the obstacle.
HC-SR04 Ultrasonic Sensor Distance Measuring Module features:
- Supply voltage: 5V (4.5V- 6V)
- Consumption: 30 mA typical, (35 mA max)
- Interface: VCC , GND, Signal
- Range: 2 cm to 3 meters
- Angle 15º
- LED indicator of measurement in progress
- Frequency: 40 kHz for 200 µs - Size: 30mm x 20mm
- Quantity: 1 unit
Useful links for Arduino / Raspberry programming and projects with boards Arduino / Raspberry:
Automatic robot operation with obstacle detection />

Microwave motion detector module.
The main applications may be security alarms and sensors, systems Automatic doors, ATM machines, car reverse systems, light sensors, can also be used for traffic monitoring and control applications.
High resistance to radio frequency interference.
Characteristic:
- Frequency: 10.525GHz
- Frequency Accuracy: 3MHz
- Minimum Output: 13dBm EIRP
- Operating Voltage: 5V ± 0.25V
- Operating current (CW): 60mA maximum, 37mA typical
- Harmonic emissions: -10dBm
- Detection Range: Over 20 meters
- Power of Output: 5mW
The device is sensitive to electrostatic discharge and can be damaged during welding.
The IF output is particularly sensitive.

Ideal for projects with ARDUINO, Smart Car. Sensor Module Infrared Obstacle Detector Car Robot features:
- Power supply: 3.3 - 5V DC
- OUT level 0/1 output
- Sensitivity adjustment
- Power LED
- Distance from detection: 2 - 30cm (max60cm)
- detection angle: 35º
- LED output status indicator
- Dimensions: 40x13x8mm

The optical (reflective) module sensor with LM393 comparator, which detects obstacles with high accuracy. The ideal detector for obstacle detection for the installation of intelligent robots.TCRT5000: reflective optical sensor that has a compact construction where the light emitter and receiver are placed in the same direction to detect the presence of an object using infrared reflection on the object. The transmitter is an infrared LED and the receiver is a phototransistor. The sensor allows the detection of an object at a distance of up to 3.5 cm from the white paper and 1 cm from the person's finger.