XKC-Y25-V Intelligent Non-Contact Liquid Water Level Sensor

An intelligent non-contact liquid level sensor adopts advanced signal processing technology and a high-speed signal processing chip and it won’t be influenced by container wall thickness when detecting the liquid level in an airtight container. The liquid level sensor is installed under the container (high level and low level). No need to bore a non-metallic container, easy to install. It can detect liquid levels of various toxic substances, acid, alkali, and all kinds of liquid in high-pressure airtight containers. It can be widely used and has no special requirement for the liquid medium and material of the container.

Applications:

1. Water tower
2. Sewage treatment
3. Drone irrigation
4. Medical equipment
5. Aquarium
6. Smart Appliances

Features:

1. The non-contact liquid level sensor is applicable to non-metallic containers without direct contact with the liquid, not affected by scale or other impurities.
2. High stability, high sensitivity, and strong anti-interference against electromagnets.
3. Compatible with most 5 ~ 12V power adapters.

Specifications:

1. Material: ABS
2. Input Voltage: (InVCC) DC 5 ~ 24 V
3. Power Consumption: 5mA
4. Output Current: 1 ~ 100mA
5. Response time: 500mS
6. Working temperature: 0 ~ 85℃
7. Induction thickness (Sensitivity) Range: 0 ~ 20mm
8. Communication: RS485
9. Humidity: 5% to 100%
10. Waterproof: IP67

Package Includes:

1 x XKC-Y25 NPN Intelligent Non- Contact Liquid Water Level Sensor

MP3-TF-16P MP3 Disk TF Card Module Serial Port is a compact and inexpensive MP3 module that can be connected directly to the speaker. Module with battery power supply, speaker, the keypad can be used alone, or through the serial port control, as the Arduino UNO or any microcontroller with a serial port module. The module itself perfectly integrated hardware decode MP3, WAV, WMA.

While the software supports TF card driver to support FAT16, FAT32 file system. It can be done by simple serial command plays the specified music, as well as how to play music and other functions, without tedious low-level, easy to use, stable and reliable.

Application

1. Car navigation voice broadcast
2. Road transport inspectors, toll voice prompts
3. The train station, bus station voice prompts security check
4. Electric power, telecommunications, financial operating room voice prompts
5. The vehicle into or out of the channel to verify the voice prompts
6. Border control channel voice prompts
7. Multi-channel voice alarm or voice guidance equipment operation
8. Electric sightseeing bus safety with voice notices
9. Electrical and mechanical equipment failure alarm
10. Fire alarm voice prompts
11. Automatic broadcasting equipment, regular broadcast.

Specifications and Features :

1. Supports sampling rates (kHz): 8 / 11.025 / 12/16 / 22.05 / 24/32 / 44.1 / 48.
2. 24-bit DAC output, dynamic range support: 90dB, SNR support: 85dB.
3. Fully supports FAT16, FAT32 file system, maximum support 32G TF card, support U disk to 32G, 64M bytes of NOR FLASH.
4. A variety of control modes are available. IO control mode, serial mode, AD key control mode.
5. The broadcast language spots feature, you can pause the background music being played. Advertising finished playing back background sound to continue playing.
6. The audio data is sorted by folder, supports up to 100 folders, folders can assign every 255 Tracks
   7,30 level adjustable volume, adjustable EQ 6.

Package Includes:

1 x MP3-TF-16P MP3 Disk TF Card Module Serial Port.

This is Speed Measuring Sensor Groove Coupler Module For Arduino. The DO output interface can be directly connected to a micro-controller IO port if there is a block detection sensor, such as the speed of the motor encoder can detect.

DO modules can be connected to the relay, limit switch, and other functions, it can also with the active buzzer module, compose alarm. Widely used in motor speed detection, pulse count, the position limit, etc.

Wiring Specification :

1. VCC: The positive 3.3-5 v power supply.
2. GND: Connect power negative.
3. DO: TTL switch signal output.
4. AO: This is analog output.

Feature :

1. Using imported groove optical coupling sensor, width 5mm.
2. It has the output state light, if output high level, the lights are off. if output low level, it on.
3. If it covered, it will output high level; otherwise, its output low level.
4. Good signal and waveform, with a strong driving ability for more than 15mA.
5. Equipped with a fixed bolt hole, easy install.
6. Use the LM393 wide voltage comparer.
7. The DO output interface can be directly connected to a micro-controller IO port if there is a block detection sensor, such as the speed of the motor encoder can detect.
8. DO modules can be connected to the relay, limit switch, and other functions, it can also with the active buzzer module, compose alarm.

Package Includes :

1 x Speed Measuring Sensor Groove Coupler Module For Arduino.

MPU6050 is a frequently preferred sensor in aircraft, balance robots and many other areas.
It is a 6-axis IMU board with a 3-axis Gyro and a 3-axis angular accelerometer.

Features:

• Operating Voltage: 3.0 V – 5.0 V
• Gyro Measurement Range: ±250, ±500, ±1000, ±2000 ⁰/s
• Angular Accelerometer Measurement Range: ±2, ±4, ±8, ±16 g
• Communication Interface : I2C
• Dimensions: 20.3mm X 15.6mm

Documents:

• Sample Arduino Application
• Arduino Playground
• Example Raspberry Pi Application

Package Included:

• 1 x MPU6050 Acceleration and Gyro Sensor Board
• 1 x 1x8 Header(Male)
• 1 x 1x8 Header(Male-90⁰)

The Water Level Depth Detection Sensor for Arduino has Operating voltage DC3-5V and Operating current less than 20mA. The Sensor is the Analog type which produces analog output signals according to the water pressure with its Detection Area of 40x16mm.

The Water Level Sensor is an easy-to-use and cost-effective with high level/drop recognition sensor by having a series of parallel wires exposed traces measure droplets/water volume in order to determine the water level.

Easy to complete water to analog signal conversion and output analog values can be directly read Arduino development board to achieve the level alarm effect.

Package Includes :

1 x Water Level Sensor Depth of Detection Water Sensor for Arduino

This ultrasonic sensor is very similar to the ultrasonic sensors  which are found in cars. This Waterproof Ultrasonic Obstacle Sensor shows some important constructional advantages over the conventional sensors. It comes in two separate parts one being the transducer which is the sensing element and the other being the control board.

The module is capable of providing information of the objects between the distance range of 250 mm to 4500 mm. The great advantage of using this Waterproof Ultrasonic Obstacle Sensor is you can put the sensing element far away from all the control circuitry.

This Ultrasonic Distance Sensor is an industrial-grade sensor to measure distance. Interfacing with it is the same as another cheap ultrasonic sensor, but it offers better performance and is compatible with harsher environments and is waterproof too! Arduino  It can be easily interfaced with and Sample codes and projects are available.

There are many ultrasonic distance sensors on the market, but sometimes, this kind of sensor needs to work in vulnerable conditions. This Waterproof Ultrasonic Obstacle Sensor meets this requirement. It has a good performance and almost the same usage of an HC-SR04 module.

It is very easy to use, a control port with a 10US above high level can wait for high-level output at the receiving port. An output can drive the timer when this port is low can read the timer value, this time for the location of the time can be distance measurement. Constantly cycle tests that can achieve the measurement of the value of your mobile.

The basic working principle:

1. Turn on TRIG Pin to 5V for at least 10uS
2. The module will then automatically send 8 40KHz tones and automatically detect when the signal return after reflecting back from the object
3. Upon detecting the signal, a high-level signal is outputted through the IO Pin ECHO. By keeping track of the time duration between transmitting and receiving the signal, the distance can be calculated. Distance = (Time to Receive Reflected Signal * speed of sound (340M/S)) /2

Wiring

+5V(positive)

Trig(control)

Echo(receive)

GND(negative)

Application :

1. Horizontal distance
2. Obstacle avoidance, automatic control
3. Traffic control
4. Security, industrial control
5. Artificial intelligence, and research.

Features:

1. Small size, easy to use.
2. Low voltage, low power consumption.
3. High accuracy.
4. Strong anti-jamming.
5. Integrated with wire enclosed waterproof probe, suitable for wet, harsh measurement occasions.

Package Includes :

1 x Waterproof Ultrasonic Obstacle Sensor, with 2.5m Separate Probe.