RCWL-0516 is a technology that uses radar Doppler, microwave induction special module for detecting moving objects.
Feature: high sensitivity, induction distance, high reliability, induction Angle is large, voltage supply range and other characteristics
Widely used in all kinds of human body induction lighting and anti-theft alarm, etc.
Wide fan operating voltagefrom 4.0 V to 28.0 V
Compared to traditional infrared PIR sensor, penetration detection capability
Locking time, the distance is adjustable
The output of 3.3 V power supply
1 X RCWL-0516 Module Microwave Radar Sensor
Sensitive area of 2.0 × 1.0mm2 element substrate material.
Silicon substrate thickness 0.5mm.
Operating wavelength 7-14um.
The average transmittance \u003e 75%.
The output signal \u003e 2.5V (420 ° k blackbody 1Hz bandwidth modulation frequency 0.3-3.0Hz 72.5db gain ).
Noise \u003c200mV (mVp-p) (25 °).
The balance of \u003c 20%.
Operating voltage 2.2-15V
Working current 8.5-24μA (VD = 10V, Rs = 47kΩ, 25 °).
Source voltage 0.4-1.1V (VD = 10V, Rs = 47kΩ, 25 °).
Operating temperature -20 ° - + 70 °.
Storage temperature -35 ° - + 80 ° field of 139 ° × 126 °.
Description The sensor uses the polarization of pyroelectric material changes with temperature characteristics of the detection of infrared radiation sensitive element dual complementary method to suppress interference temperature changes , improve the work stability of the sensor .
1. The above specifications are the source resistor R2 = 47KΩ measured under conditions when the user using the sensor can be adjusted R2 size according to their needs .
2, note the location of the sensing element and the field size , in order to get the best optical design.
3 , all measurements are based on the voltage signal peak to peak calibration . B balance of EA and EB , respectively, peak to peak voltage of the sensing element output signal.
4 , the use of the sensor , the pins bending or welding parts should be more than 4mm from base .
5 , before the use of sensors , you should refer to the picture pins , in particular, to prevent a wrong pin.
1 * RE200B SN200B00 PIR Human Pyroelectric Infrared Sensor.
Ultra-thin IR Infrared Remote Controller For Arduino Intelligent Car SCM Learning Board Remote Control
CR2025 environmental protection button batteries required.
Working Distance: more than 8 m ( effected by the surrounding environment, the receiver sensitivity etc )
Effective Angle: 60 degrees
Surface materials: 0.125 mmPET stick, With effective life : 20000 times.
Stable quality, cost-effective
Static current 3-5 uA, dynamic current 3-5 mA
1 X remote controller
Slot Type on the radio using optical, non-transparent objects can be triggered by Slot Type, output 5V TTL level. Schmitt trigger pulse to shake, can be used to measure car speed, distance measurement applications!
Four pin defined as +5 GND OUT1 OUT2, OUT1 OUT2 is level output! Direct access to the microcontroller IO port, each way with a LED indicating the output status
1 X 2WD Speed Module
The main technical parameters :
Detection range : 180°
Operating voltage : 12V
Detection distance : 15m (24 ℃) (adjustable)
Delay Time : 15 seconds to 7 minutes (adjustable)
Installation height : 1.8m - 2.5m
Material : ABS
Dimensions : 60 x 47 x 156mm
Installation : open type, (hole 16mm) installation, adjusting for the next button.
Color : Black, Grey
N- Blue (zero line)
L- Brown (connected FireWire)
Output - Red (sensor output lines)
Blue and brown input power
Blue and Red take the load (lamps).
Lens Color : Water Clear
Forward Voltage (V) : 1.5~1.6
Forward Current (mA): 60mA Continuous, 120mA peak for 10% pulse width
Wavelength (nm): 940
View Angle: 15-30 degree
1 X Infrared Transmitting Tube
TFmini is a single-point micro ranging module and could be widely used in the integrated application of various drones, UAVs, Robots and industrial equipments. It is based on ToF (Time of Flight) principle and integrated with unique optical and electrical designs, so as to achieve stable, precise, high sensitivity and high-speed distance detection.
Operating Range : 0.3-12m
Maximum operating range at 10% reflectivity : 5m
Applicable voltage range : 4.5-6V
Average power consumption : 0.12W
Acceptance angle : 2.3°
Communication interface : UART
Electromagnetic Compatibility(EMC):EN 55032 Class B
Minimum resolution ratio : 5mm
Frequency : 100Hz
Operating temperature : 20-60C
Light sensitivity : 70,000lux
Accuracy : 1% (less than 6m), 2% (6m-12m)
Size : 42mm * 15mm * 16mm
Weight : 6.1g
Main applications:Drone altitude holding and terrain following Machine control and safety sensor Robot distance detection
1 X Lidar Range Finder Module
1 X Cable
Compatible with arduino, raspberry pi, pixhawk, Teesy3.5
Github Link https://github.com/TFmini
Video link https://youtu.be/Uby9oKiusME
how to work with pixhawk : https://discuss.ardupilot.org/t/avoidance-experiments-with-the-poc-and-benewake-tfmini/25277
how to use with raspberry pi: https://github.com/TFmini
Video link https://youtu.be/Uby9oKiusME
5-channel tracing module analog output, analog output and distance, object color related. The stronger the infrared reflection (white), the larger the output, the weaker the infrared radiation (black), and the smaller the output. The closer the detector is to the black line, the smaller the output, so that the distance of the black line can be judged by the output analog. The smaller the value, the closer the sensor is to the black line. Compared with other track sensors that can only output high and low levels, the 5-channel analog output of this product can feedback the distance of the black line, and the feedback is more accurate.
Working voltage: 3.3V ~ 5V
Output mode: digital signal
Measuring distance: 1CM ~ 1.5CM
Detection probe: TCRT5000L
Detection signal: detection black line output low, white line detection is high, beyond the detection range output low
LED status: Detection black line LED off, white line detection LED light
1.VCC: VCC is the power input port, which could access 3.3V ~ 5V voltage
2.GND: GND is the negative input of the power supply
3.OUT1 ~ 5:OUT is the signal output port, MCU link I / O port
5-way infrared tracking sensor overview:
Based on the TRCT5000 infrared reflection sensor, it is often used to make tracking smart cars. The infrared emitting diode of the TRCT5000 sensor continuously emits infrared rays. When the emitted infrared rays are reflected by the object, they are received by the infrared receiver and output analog values. The output analog value is related to the object distance and the color of the object. The position of the tracking line is judged by calculating the analog value of the five outputs.
Arduino Code Testing
APDS-9900 Environment Sensor for Arduino Digital Proximity Distance Module Brightness