User Manual

2.5A Micro USB Power Supply with Noise Filter and On-Off Switch
Parameter :Output5V DC 2.5A/Input 100V to 240V AC/Length 1.2m
Function: Provide power for your raspberry pi and other digital products
Solderless Breadboards
Size: 165*55*10mm 830 Hole
Function: without welding and manual wiring, the components into the hole can be tested circuit and
components, easy to use
Compartments Electronic Components Storage Case Container
Size: 7.48 x 4.92 x 1.38inch
Feature:24 Slots (8Slots Each Layer, 3 Layers, adjustable)
Material: Hard Plastic
Function:Store your electronic components when you do experiments.
Features: HDMI 1.4 Edition, support new True 3D, true HD implementation;gold-plated plug, plus dust
cover, reduce signal attenuation; hdmi/m/19p-hdmi/m/19p, Plug and Play, signal transmission stability;
fully support the 1080P, 1080I, 720 and other digital signal formats; guarantee transmission 1080p+3d;
audio and video output at the same time, a first-line solution; 5feet/1.5meters
Function: connect your home-entertainment, or gaming device to a big-screen HDTV, large projector, or
computer monitor.here you can connect your raspberry pi display device to big-screen HDTV.HDMI Cable
allows you to share an Internet connection among multiple devices without the need for a separate
Ethernet cable.Check https://bit.ly/2whWMxy for more information about Premium Quality HDMI Cable
Premium Quality HDMI Cable
Features: Straight-fin design with double the height of other heatsinks allows for extreme cooling
performance whether passive or actively cool;Include heat conductive 3M adhesive tape for optimum
heat transfer; large heat sinks 0.56 x 0.56 x 0.27 inch (L*W*H) 5 small heat sinks 0.35 x 0.35 x 0.19 inch
(L*W*H)
Function:Heat transfer forCPU LAN of your raspberry pi model
Blue Heat Sinkswith Sticker
Cat6 Ethernet Patch Cable
Interface: RJ45 interface
Length: 59inch/1.5m
Function：Connect the network for your raspberrypi. Suitable for switch or hub and router
connection;The computer is connected to a switch or hub
Double desk DIY mounting plate
Material：Plastic
Size：7.1*5.6inch
Function：Fix and place the breadboard and raspberry pi when you do the projects
GPIO Breakout Expansion Board
Features:
1,Universal GPIO expansion board, compatible with raspberry pi 3 &Pi 2 & Pi Model B
2, Include 1*GPIO Extension Board , jumper cap, Bolts and Support pin
Function: Connect to your raspberry pi GPIO and expand more application interface.Support
ICC,SPI0/SPI1,PWM0/PWM1,Serial Port, AUX output.
Check https://bit.ly/2whWMxy for more information about GPIO Breakout Expansion Board
1602 Serial Blue Backlight LCD Module
Backlight: Blue
Size:3.15 * 1.42 * 0.49inch
Function：LCD1602 is a kind of character LCD display which is designed to display letters, digital
elements, symbols And so on.
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Male-to-Male Dupont Wire
Interface: 40PIN ports on both sides
Spec.: 40pin,2.0 2.54mm pitch/ length 200 mm
Function: It is suitable for the connection between male-to-male Dupont Wire and male header.
You will need them in many projects about Raspberry pi and other electronic projects.
Female-to-Female Dupont Wire
Interface: 40PIN ports on both sides
Spec.: 40pin,2.0 2.54mm pitch/ length around 200 mm
Function: It is suitable for the connection between Female-to-Female Dupont Wire
and Female Pin Headers. You will need them in many projects about Raspberry pi and other electronic
projects.
Brief introduction：
This is a LOW Level 5V 4-channel relay interface board, and each channel needs a 15-20mA driver
current. It can be used to control various appliances and equipment with large current. It is equipped with
high-current relays that work under AC250V 10A or DC30V 10A. It has a standard interface that can be
controlled directly by microcontroller. This module is optically isolated from high voltage side for safety
requirement and also prevent ground loop when interface to microcontroller.
Check https://bit.ly/2whWMxy for more information about 12V 4-Channel Relay Module
12V 4-Channel Relay Module with Optocoupler (Output contacts 250A 10A)
1080P HDMI to VGA Adapter Converter with Audio Cable
Brief introduction:
This HDMI VGA converter,which can Connect your display device and raspberry pi,Convert the complete
HDMI signal to VGA output, digital signal to analog signal. Its output VGA signal can be sent to crt/led
display, and projectors, etc., input HDMI signal can be connected to ps3,xbox360, Blu-ray DVD, High-
definition set-top box, etc., output VGA can be connected to home crt/led display, HD TV vga-in, projector
vga-in and so on, can be convenient for a friend without HD TV high-definition television solution for a
moment of worry.
Check https://bit.ly/2whWMxy for more information about 12V 4-Channel Relay Module
Active buzzer
Brief introduction:
The buzzer is a kind of electronic sounder with integrated structure, which adopts dc voltage power
supply and is widely used in computer, printer, copier, alarm, electronic toy, automobile electronic
equipment, telephone, timer and other electronic products.There are two types of buzzer: piezoelectric
buzzer and electromagnetic buzzer.
There are two kinds of active buzzer and passive buzzer.
Check https://bit.ly/2whWMxy for more information about Active buzzer.
Brief introduction:
The gas-sensitive material used of the mq-2 gas sensor is SnO2, which is less conductive in clean air.
When combustible gas exists in the environment of the sensor, the conductivity of the sensor increases
with the increase of combustible gas concentration in the air. A simple circuit is used to convert the
change in conductivity into an output signal corresponding to the gas concentration.
Mq-2 gas sensor is highly sensitive to liquefied gas, propane and hydrogen, and is also ideal for the
detection of natural gas and other combustible steam. The sensor can detect a variety of combustible
gases and is a low-cost sensor for a variety of applications
The sensor can be used for Gas leakage monitor for household and factory, suitable for detection of
liquefied gas, butane, propane, methane, smoke, etc.
Check https://bit.ly/2whWMxy for more information about Smoke Sensor Module
Brief introduction:
Laser module can is used in much safer manner. Non Blank main uses for KY-008 laser module involve '
tripwire ' detecting and using it as a pointer. Lasers are a way to draw distances and limits as tightly shoot
straight at often long very. Coupled with a photoresistor or specialised laser detecting module can is used
to detect a breach in the path of the laser. In germ lasers (as light does) can travel loop tightly hit
something, in practice laser light would scatter in the atmosphere, and While on through the (imperfect)
lens abound causes the scatter and increased dot size.
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Smoke Sensor Module (MQ-2)
Brief introduction:
5V power supply, power indicator light, no water droplets on the sensor board, do output for high level,
switch indicator out, drop a drop of water, do output for low level, switch indicator light;Brush off the
water droplets above, and return to, output high level state;AO analog output can be connected to the
single chip of the ad port to detect droplets on the above rainfall size;Do TTL digital output can also be
connected to a single chip computer to detect whether there is rain.
The sensor can be used for monitoring various weather conditions, and to turn the number of signals
and AO outputs.
Check https://bit.ly/2whWMxy for more information about Rain Sensor Module
Laser Transmitter Module (KY-008)
Brief introduction:
TCRT5000 sensor Infrared emitting diode continuously emitting infrared, when the emission of infrared
radiation is not reflected back or reflected back but not strong enough, the photosensitive transistor has
been turned off state, at this time the output of the module is low level, indicating diode has been in a state
of extinction When the detected object appears in the detection range, the infrared ray is reflected back
and the intensity is big enough, the photosensitive transistor saturation, at this time the output of the
module is high level, indicating the diode is lit.
The sensor can be widely used in Watt-hour meter pulse data sampling, fax machine Paper shredder test,
obstacle detection, black and white line detection
Check https://bit.ly/2whWMxy for more information about Infrared Reflective Sensor Module
Rain Sensor Module (YL-83)
Brief introduction:
Photosensitive resistor module is the most sensitive to ambient light, generally used to detect the
brightness of the ambient light, triggering a single-chip or relay modules;
The module in the ambient light brightness does not reach the set threshold, do end output high level,
when the ambient light brightness exceeds the set threshold, Do end output low level;
Do output can be directly connected with a single chip microcomputer to detect the high and low level,
from this to detect the ambient light brightness changes;
Do output can directly drive the store relay module, which can be composed of a light control switch.
Small plate analog output AO can be connected with the ad module, through the ad conversion, you
can get the ambient light intensity more accurate numerical
The sensor can be widely used in Light intensity detection, light intensity sensor, intelligent car light-
seeking module
Check https://bit.ly/2whWMxy for more information about Photosensitive Sensor Module
Infrared Reflective Sensor Module（TCRT5000）
Brief introduction:
HC-SR501 is based on infrared technology automatic control module, the use of imported LHI778 probe
design, high sensitivity, strong reliability, ultra-low voltage operating mode, widely used in various types of
automatic induction electrical equipment, especially dry battery-powered automatic control products.
Check https://bit.ly/2whWMxy for more information about PIR Motion Detector
Photosensitive Sensor Module
Brief introduction:
The sensor module has strong adaptability to ambient light, it has a pair of infrared emitting and
receiving tube, emitting a certain frequency of infrared radiation, when the detection direction
encountered obstacles (reflective surface), infrared reflection back received by the receiving tube, after
the comparator circuit processing, green indicator light, At the same time the signal output interface
output digital signal (a low level signal), can be adjusted through the potentiometer knob detection
distance, effective distance by reflection in the material influence, working voltage for 3.3v-5v.Small
interference, easy assembling and convenient use.
The sensor can be widely used in obstacle avoidance, obstacle avoidance, assembly line counting and
tracking of black and white lines through potentiometer regulation
PIR Motion Detector (HC-SR501)
Brief introduction:
The flame sensor is used to detect the presence of fire or other infrared source (Flame or a light source of
a wavelength in the range of 760 nm to 1100 nm can be detected). The sensor can be widely used in Fire
detection, fire extinguishing robot, flame alarm, intelligent car and electronic building blocks.
It can be used in fire fighting robot or heat seeking robot.
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Flame Sensor Module
IR Infrared Obstacle Avoidance Sensor Module
Soil Moisture Sensor (YL-69)
Brief introduction:
1, the wiring of this module, please see the wiring diagram below, a detailed description;
2, the module output switch depends on the angle switch of the conduction and disconnect, when the
angle switch is disconnected, do output high level, angle switch conduction, do output low level;
3, the output end can be directly connected with the SCM, through the single-chip to detect high-low
level, from which to detect changes in angle;
4, the output can directly drive the relay module, which can be composed of a high-power angle switch to
protect the electrical equipment and other products dumped when the automatic power off function.
The sensor can be widely used in dumping trigger alarm, dumping power sensor, tilt sensor. (can only
perceive angle change)
Check https://bit.ly/2whWMxy for more information about YL-38 Tilt Sensor module
YL-38 Tilt Sensor module
Trickle Charge Timekeeping Chip （DS1302)
Brief introduction :
The sensor can be widely used in Remote control switch, receiver module, motorcycle, automobile
anti-theft products, home anti-theft products, electric doors, shutter doors, windows, remote control
sockets, remote control LED, remote control audio, remote control Electric door, remote control
garage door, remote control telescopic door, remote control roll gate, translation door, remote
control door, closed machine door control system, remote control curtains, alarm host, alarm ,
remote control motorcycles, remote control electric vehicles, remote MP3 and so on.
Check for more information about Wireless Transceiver Modulehttps://bit.ly/2whWMxy
Wireless Transceiver Module
Brief introduction:
This is a simple moisture sensor can be used to detect soil moisture, when the soil is short of water, the
module output a high level, on the contrary output low level. Use this sensor to create an automatic
watering-plant that keeps your garden plants from being managed by people.
Adjust the soil humidity control threshold by potentiometer, it can automatically water the vegetable
garden, the garden, the soil moisture control of the family flowerpot, various electronic competitions,
electronic building blocks, etc. design.
Check for more information about Soil Moisture Sensorhttps://bit.ly/2whWMxy
Sound Sensor Module (YL-56)
Brief introduction:
Sound modules are sensitive to ambient sound intensity and are generally used to detect the ambient
sound intensity; Module in the ambient sound intensity does not reach the set threshold, out output high
level, when the external environment sound intensity exceeds the set threshold, the module out output
low level; Small Board digital output can be directly connected with a single-chip microcomputer to detect
the high and low level, from this to detect the sound of the environment; Small Board digital output can
directly drive the store relay module, which can be composed of a voice switch;
Check for more information about Sound Sensor Modulehttps://bit.ly/2whWMxy
Temperature Humidity Sensor （DHT11）
Brief introduction:
DHT11 digital temperature and humidity sensor is a composite Sensor contains a calibrated digital signal
output of the temperature and humidity. Application of a dedicated digital modules collection technology
and the temperature and humidity sensing technology, to ensure that the product has high reliability and
excellent long-term stability. The sensor includes a resistive sense of wet components and an NTC
temperature measurement devices, and connected with a high-performance 8-bit microcontroller.
The sensor can be widely used in humidity measurement and control for dehumidifier, testing and
inspection equipment, consumer goods, automotive, automatic control, data loggers, weather stations,
home appliances, humidity regulator, medical and so on
Check for more information about Temperature Humidity Sensorhttps://bit.ly/2whWMxy
Brief introduction :
The real-time clock/calendar circuit provides information for seconds, minutes, hours, days, weeks,
months, years, and the number of days per month and the number of days in a leap year can be
automatically adjusted. The clock operation can be determined by PM instructions in 24 or 12-hour
format. DS1302 and SCM can simply use synchronous serial mode of communication, only need to
three lines: (1) RST Reset (2) I/O data line (3) SCLK serial clock. The clock/ram read/write data is
communicated as a byte or as many as 31 bytes of character groups. DS1302 low power
consumption while maintaining data and clock information less than 1mW
The real-time clock has the ability to calculate the second, minute, time, day, week, month and year
before 2100, as well as the ability to adjust the leap years.
Check for more information about Trickle Charge Timekeeping Chiphttps://bit.ly/2whWMxy
Ultrasonic Distance Sensor Module （HC-SR04）
Brief introduction :
A control port that sends a high level of 10US or more can wait for a high level output at the
receiving port.; The output can be opened timer to timing, when this turn to low electricity can read
the timer value, at this time for the distance; You can calculate the distance. So constant cycle
testing, you will be able to achieve the measurement of the value of your Move.
The sensor can be used for robot obstacle avoidance object ranging level detection public security
parking lot detection
Check for more information about Ultrasonic Distance Sensor Modulehttps://bit.ly/2whWMxy
Vibration Sensor Module (SW-420)
Brief introduction :
The Vibration Sensor Module Used for all kinds of vibration triggering effect, reported theft alarm,
intelligent car, earthquake alarm, motorcycle alarm.
Compared with the constant open type Vibration sensor module, the vibration trigger time is longer
and can drive relay module.
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