Omatom Power
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Product Details:
| Minimum Order Quantity | 1 Piece |
| Dimensions | 40 x 15 x 13mm |
| Package Content | 1 Sound Sensor |
| Material | PCB |
| Sensitivity adjusted by potentiometer power supply | 5v dc |
DESCRIPTION:-
2 outputs, analog output, and real-time microphone voltage signal output
High sensitivity module
Sensitivity adjusted by potentiometer power supply: 5v dc
Dimensions: 40 x 15 x 13mm
Microphone Sound Detection Sensor Module is a High sensitivity module with 2 outputs, analog output, and real-time microphone voltage signal output. The module has a 5v DC operating voltage and is compatible with Arduino systems.
Additional Information:
Product Details:
| Minimum Order Quantity | 1 Kit |
| Model | 37 in 1 Sensor Module Board Set Kit for Arduino |
Additional Information:
Product Details:
| Minimum Order Quantity | 1 Piece |
| Condition | New |
DESCRIPTION:-
Ultrasonic Ranging Module Hc-SR04 Provides 2Cm-400Cm Non-Contact Measurement Function, The Ranging Accuracy Can Reach To 3Mm.The Modules Includes Ultrasonic Transmitters, Receiver And Control Circuit.
The Basic Principle Of Work:
(1) Using Io Trigger For At Least 10Us High Level Signal,
(2) The Module Automatically Sends Eight 40 KHz And Detect Whether There Is A Pulse Signal Back.
(3) If The Signal Back, Through High Level, Time Of High Output Io Duration Is The Time From Sending Ultrasonic To Returning. Test Distance = (High Level Time A- Velocity of Sound (340M/S) / 2
Pin Configuration: Pin 1: Vcc (5V) Pin 2: Trigger Pin 3: Echo Pin 4: Gnd
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Product Details:
| Minimum Order Quantity | 1 Piece |
| Voltage | 3.3 V |
| Model No | AD8232 |
| Jack | 3.5 mm |
Additional Information:
Product Details:
| Minimum Order Quantity | 1 Piece |
| Voltage | DC 3-5V |
| Current | less than 20mA |
| Working Temperature | 10 deg C to 30 deg C |
This is simple and small portable water level/water droplet identification, detection sensor water that has high cost performance. Complete water yield and analog conversion, the output value apply to your custom function. It is low power consumption and high sensitivity. It can make better performance with Arduino 328 controller and sensor relay shield.
Water Sensor water level sensor is an easy-to-use, cost-effective high level/drop recognition sensor, which is obtained by having a series of parallel wires exposed traces measured 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.
FEATURES
Size: 65 mm x 20 mm x 8 mm
Fixed Hole Size: 3.2 mm
Manufacturing Process: FR4 double spray tin
Working Temperature: 10 °C to 30 °C
Working Voltage: DC 3-5V
Working Current: <20mA
Sensor Type: Simulation
Detection Area: 40 mm x 16 mm
Humanized Design: Half moon sag nonskid treatment
Work Humidity: 10% to 90% without condensation
Optional Accessories: 3 pin sensor connecting line, Arduino 328 controller, and Sensor relay shield
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Product Details:
| Minimum Order Quantity | 1 Piece |
| Model Number | TTP223 |
The TTP223 is a touch pad detector IC which offers 1 touch key. The touching detection IC is designed for replacing traditional direct button key with diverse pad size. Low power consumption and wide operating voltage are the contact key features for DC or AC application.
FEATURES
Operating voltage 2.0V~5.5V
Operating current @VDD=3V, no load, SLRFTB=1 At low power mode typical 1.5uA, maximum 3.0uA ,At fast mode typical 3.5uA, maximum 7.0uA, @VDD=3V, no load, SLRFTB=0 At low power mode typical 2.0uA, maximum 4.0uA ,At fast mode typical 6.5uA, maximum 13.0uA
The response time max about 60mS at fast mode, 220mS at low power mode @VDD=3V
Sensitivity can adjust by the capacitance (0~50pF) outside
Have two kinds of sampling length by pad option (SLRFTB pin)
Stable touching detection of human body for replacing traditional direct switch key
Provides Fast mode and Low Power mode selection by pad option (LPMB pin)
Provides direct mode ‘toggle mode by pad option (TOG pin), Open drain mode by bonding option, OPDO pin is open drain output, Q pin is CMOS output
All output modes can be selected active high or active low by pad option (AHLB pin)
Have the maximum on time 100sec by pad option (MOTB pin)
Have external power on reset pin (RST pin)
After power-on have about 0.5sec stable-time, during the time do not touch the key pad, And the function is disabled
Auto calibration for life and the re-calibration period is about 4.0sec, when key has not be touched
APPLICATION
Wide consumer products
Water proofed electric products
Button key replacement
Additional Information:
Product Details:
| Minimum Order Quantity | 1 Piece |
| Model Number | ECG Sensor with ECG Cable and Electrodes AD8232 |
Rated Temp Range: 0——–70 degree
Working Temp Range: -40—–85 degree
Uses:-
Fitness and Sports Heart Rate Monitoring
Portable ECG
Remote Health Monitor
Game Peripheral Equipment
Bio electricity Signal Collection
Package Content:
ECG Sensor
Professional ECG Cable
Disposable Surface Electrode
Additional Information:
Digital Sound Detector Sensor Module
The Digital Sound Detector Sensor Module has an on-board potentiometer to adjust sensitivity, the module outputs high when the threshold is reached.
Specifications of sound detection sensor module:
· Working voltage: DC 3.3-5V
· Adjustable Sensitivity
· Dimensions: 32 x 17 mm
· Signal output indication
· Single channel signal output
· With the retaining bolt hole, convenient installation
· Outputs low level and the signal light when there is sound
· Output in the form of digital switching outputs (0 and 1 high and low)
Additional Information:
Product Details:
| Minimum Order Quantity | 1 Piece |
| Model Number | KY-031 |
| Input Voltage Recommended | DC 3~5V |
Knock/Tap sensor module and a digital 13 interface, built-in LED build a simple circuit to produce percussion flasher. Interface comes with digital LED, will knock/Tap sensor connected digital 3 interface, when percussion sensor senses measure to percussive signals, LED Flashing light.
The knock/Tap sensor, detects the knock/Taps and the taps. It can work like a switch. The sensor sends data momentarily to the board. To keep the LED on, the button state change codes should be used. So the sensor will work as a switch.
Additional Information:
Product Details:
| Minimum Order Quantity | 1 Piece |
| Model/Type | IR Infrared Sensor Module |
| Model Number | IR Infrared Sensor Module |
The sensor module adaptable to ambient light, having a pair of infrared emitting and receiving tubes, transmitting tubes emit infrared certain frequency, when the direction of an obstacle is detected (reflection surface), the infrared reflected is received by the reception tube, After a comparator circuit processing, the green light is on, but the signal output interface output digital signal (a low-level signal), you can adjust the detection distance knob potentiometer, the effective distance range of 2 ~ 30cm, the working voltage of 3.3V- 5V. Detection range of the sensor can be obtained by adjusting potentiometer, with little interference, easy to assemble, easy to use features, can be widely used in robot obstacle avoidance, avoidance car, line count, and black and white line tracking and many other occasions.
When the module detects an obstacle in front of the signal, the green indicator lights on the board level, while the OUT port sustained low signal output, the module detects the distance 2 ~ 30cm, detection angle 35 °, the distance can detect potential is adjusted clockwise adjustment potentiometer, detects the distance increases; counterclockwise adjustment potentiometer, reducing detection distance.
The sensor active infrared reflection detection, target reflectivity and therefore the shape is critical detection distance. Where the minimum detection distance black, white, maximum; small objects away from a small area, a large area from the Grand, the sensor module output port OUT port can be directly connected to the microcontroller IO can also be directly drive a 5V relay; Connection: VCC-VCC; GND-GND; OUT-IO,comparators LM393, stable, the module can be 3-5V DC power supply. When the power is turned on, the red power indicator lights, with the screw holes 3mm, easy fixed installation, board size: 3.2CM * 1.4CM, each module has been shipped threshold comparator voltage adjusted by potentiometer good, non-special case, do not adjustable potentiometer.
1 VCC 3.3V-5V external voltage (can be directly connected to 5v and 3.3v MCU MCU)
2 GND GND External
3 OUT small board digital output interface (0 and 1)
Additional Information:
Product Details:
| Minimum Order Quantity | 1 Piece |
| Model Number | TTP224 |
PRODUCT DETAILS
This is a 4 switch digital touch sensor with capacitive sense technology, the TTP 224 IC offers capacitive sense input feed designed for touch pad control, followed by 4- finger sized touch pad. The board has jumper’s arrangement to change the key press output mode in Timed or Toggle, Active High or Active Low. A separate jumpers adjustments are provided for changing the response time of the press key: 60mS fast mode or 160mS in Low power.
The output side of the board has 6 pin headers, with 4 pins to be connected with the digital I/O of any microcontroller board (Arduino, ARM STM32). 4 status LED SMD type are provided for check the status of the each pressed key.
SPECIFICATIONS
Onboard TTP224 capacitive 4 key touch induction IC.
Onboard the 4 way level indicator.
Operating voltage:2.4V-5.5V.
PCB board size:35(mm)×29(mm).
Additional Information:
Product Details:
| Minimum Order Quantity | 1 Piece |
| Model Number | TTP226 |
PRODUCT DETAILS
This Capacitive Touch Module uses the touch-sensing IC TTP226 to add capacitive touch to your project. Just power with 2.4 to 5.5VDC and touch the pad to activate the sensor. These touch switches interface easily to any project - with or without a microcontroller.
There are totally 8 pads on this module, these sense-pads can be extended with wire and almost any conductive material, so that you can add 8 touch switch easily for your project.
SPECIFICATIONS
Working voltage: 2.4V-5.5V
Onboard TTP226 capacitive touch sensor IC 8 keys
8 board-level status indicator
Advanced Pins breakout, so that the output mode and working mode selectable.
Low power selection
PCB board size: 47 (mm) x 46 (mm)
Additional Information:
Product Details:
| Minimum Order Quantity | 1 Piece |
| Model Number | TTP229 |
PRODUCT DETAILS
16-Way TTP229 Capacitive Touch Sensor Module uses TTP229 integrated circuit, making it easy to add capacitive touch input to your project.
SPECIFICATIONS
Onboard TTP229 capacitive 16 key touch induction IC.
Onboard power light.
Working voltage: 2.4 V to 2.4 V.
Modules, you can set the output mode, key output mode, the longest time and fast/low power output.
PCB board size: 49.3 (mm) x 64.5 (mm).
APPLICATIONS
ARM based projects.
PIC based projects.
Arduino based projects.
Raspberry-pi based projects.
Android based projects.
Additional Information:
Product Details:
| Minimum Order Quantity | 1 Piece |
| Model Number | HC-SR501 |
PRODUCT DETAILS
PIR motion sensor Input 220vac output 220 vac load 500watt max delay time 3 sec to 15 minOne year warranty compact and sleek design used on inverter also application Hotels, Kitchen, Garden etc.
SPECIFICATIONS
Working Voltage Range: DC 4.5V- 20V
Current Drain: <60uA
Detection Range: <140°
Voltage Output: High/Low level Signal: 3.3V TTL output
Detection Distance: 3 to 7m (can be adjusted)
Delay Time: 5 to 200s (Can be Adjusted, Default 5s +/- 3%)
Blockade time: 2.5s (Default)
Trigger: L: Non-repeatable trigger H: Repeat Trigger (Default)
Work temperature: -20-+80°C
Trigger Method: L Unrepeatable Trigger / H Repeatable Trigger
Material: Mixed Material
Dimension: 3.2cm x 2.4cm x 1.8cm (Approx)
Time Setting: Turn to Right, Time Increases (About 300S); Turn to Left, Time Reduce (About 5S).
Additional Information:
Product Details:
| Minimum Order Quantity | 1 Piece |
| Color | Black/White |
| Voltage V | 5V |
| Current | 18-20 mA |
PRODUCT DETAILS
Black / White Line Follower Sensor is an add-on for, a must have add-on, for any project with line tracking. It gives your robot the ability to detect lines, or nearby objects. The sensor works by detecting reflected light coming from its own infrared LED. By measuring the amount of reflected infrared light, it can detect transitions from light to dark (lines) or even objects directly in front of it.
SPECIFICATIONS
Working power: 2.5~12V
Working current: 18~20mA (5V)
3 Pin Interface: VCC, OUT, GND
Photosensitive diode
Mounting Holes Provided
Additional Information: