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HCSR501 PIR Motion Sensor (Passive Infrared Sensor)
In Stock
SKU:009553- Pyroelectric sensor for precise motion detection
- Energy-efficient, suitable for home and commercial use
- Works on 4.5 ~ 20V DC with low current
- Adjustable delay (3s to 5min)
- Ideal for security, lighting, energy-saving systems
- Compatible with Arduino, Raspberry Pi, AVR, PIC, and 8051
5mm IR Transmitter Receiver Pair
In Stock
SKU:009546- This is the IR Transmitter and Receiver pair matched pair used in our IR proximity, White Line or Micro-mouse sensor.
- It consists of 5 mm 940 nano-meter wave length high power IR LED.
- Photo-diode having peak sensitivity at 940 nano-meter wavelength.
TTP224 4 Channel Capacitive Touch Sensor Module
In Stock
SKU:009542- Separate jumper adjustments are provided for changing the response time of the pressed key: 60mS fast mode or 160mS in Low power.
- TTP224 4-way switch digital touch capacitive touch sensor module
- 4 keyboard TTP224 capacitive touch sensor IC
- Onboard 4-level status indicator
- TTP 224 4 Channel Digital Touch Sensor is compatible with all Arduino’s board.
- The board finds applications in HMI(Human-machine Interface), mechanical Button key replacement.
TTP223 Touch Switch Module
In Stock
SKU:009537- The input voltage of this module is 2Volts – 5.5 VDC.
- The response time max is ~ 60mS in fast mode, ~220mS at low power mode @VDD=3V.
- Sensitivity can adjust by the capacitance(0~50pF).
- Stable touching detection of the human body for replacing traditional direct switch key.
- Provides direct mode toggle mode by pad option (TOG pin).
- After power-on have about 0.5sec stable-time, during the time do not touch the keypad, and the function is disabled.
- Auto calibration and Re-calibration period is about 4.0 sec when the key has not been touched.
MPX10DP Differential Pressure Sensor
In Stock
SKU:009532- Patented silicon shear stress strain gauge design
- Ratiometric to supply voltage
- Durable Epoxy Unibody Element or Thermoplastic (PPS) Surface Mount Package
TTP229 16 Channel Capacitive Touch Module
In Stock
SKU:009527- This 16 switch digital touch sensor module is based on a touch sensing IV TTP229.
- This device has a built-in regulator for the touch sensor. We can add interfaces through the non-conductive dielectric material.
- Two modes: Simple 8 key mode with independent 8 Channel parallel output. and Advanced 16 Key modes with I2C interface output.
- The card has outputs of each key and communication with 2 wires, so it is not necessary to use more than 2 wires to communicate with the microcontroller or arduino
TTP223B Capacitive Touch Sensor Module
In Stock
SKU:009522- Power supply voltage(VCC): 2.0, 3, 5.5 V.
- Output high VOH: 0.8VCC V
- Output low VOL: 0.3VCC V
- Response time (touch mode) : 60 mS
- Response time (low power mode) : 220 mS
- Can replace the traditional touch of a button
- Four M2 screws positioning holes for easy installation
KY-036 Metal Touch Sensor
In Stock
SKU:009517- The KY-036 Touch Sensor is a single-channel signal output.
- This metal touch sensor uses low-level output signal for human body touch sensor alarm.
- The KY-036 metal sensor has an adjustable sensitivity.
- This touch sensor is integrated with LM393 chip and working voltage.
MPR121 – 12 Channel Capacitive Touch Sensor
In Stock
SKU:009512- The operating voltage is 2.5v - 3.6v
- 29μA supply current at 16ms sample period.
- 3μA shutdown current
- 12 electrodes
- The operating temperature range is -40°C to +85°C.
BMP280 Sensor Module
In Stock
SKU:009507- Get more precise temperature, atmospheric pressure values, and approximate altitude data
- Libraries and tutorials available for Arduino and other microcontrollers
- Operating Voltage: 1.71V to 3.6V – would typically be operated from 3.3V
- Operating Temperature: -40 to +85 deg. Celsius (full accuracy between 0 and +65 deg. C)
- Accuracy between 700 to 900hPa and 25 to 40 deg. C: ±0.12hPa and ±1.0m
Square Force-Sensitive Resistor – Original
In Stock
SKU:009500- Just Connect a resistor to form a voltage devider and meassure the voltage at the junction to find the force applied.
- These sensors are simple to set up and great for sensing pressure, but they aren't incredibly accurate.
- Use them to sense if it's being squeezed, but you may not want to use it as a scale.
FST 5.08mm Circle Force Sensor (Original)
In Stock
SKU:009496- Precision Detection: Ideal for sensing human touch, gaming input, medical applications, and navigation controls.
- Flexible: Ensures durability and suitability for various applications.
- Compact Design: Low-profile and small diameter for simple integration.
- Wide Force Range: Measures subtle touches to stronger grips (0.1N to 10N).
- Reliable: Over 1 million actuation cycles and +-10% repeatability.
- Versatile: Suitable for industrial use, monitoring loads on machinery, etc.
- Temperature Resistant: Operates from -30°C to +70°C.
Square shaped Force Sensor
In Stock
SKU:009490- The flexible sensor has the characteristics of flexible ultra-thin, ultra-low power consumption and extreme speed response, etc.
- Small size, this flexible pressure sensor is based on new nanometer pressure-sensitive materials supplemented by ultra-thin film substrate.
- This pressure sensor has the characteristic of high stability, high consistency.
- Highly sensitive flexible nanometer materials can realize highly sensitive detection of pressure. When sensor detects outside pressure, the resistance of sensor will change.
- Pressure signal can be converted into a corresponding electrical signal output using simple circuit.
load cell ( 3 KG )
In Stock
SKU:009485- Applicable to electronic scale, price computering scale, electronic platform scale, digital scale; parcel post scale, electronic balance and all varieties of commercial scales by single load cell.
- The various types of load cells include hydraulic load cells, pneumatic load cells and strain gauge load cells.
HX711 Load Cell Module
In Stock
SKU:009479- Recommended excitation voltage is 5-10V.
- Two selectable differential input channels.
- On-chip active low noise PGA with a selectable gain of 32, 64 and 128.
- On-chip power supply regulator for load-cell and ADC analog power supply.
- Selectable 10SPS or 80SPS output data rate.
- On-chip oscillator requiring no external component with optional external crystal.
- On-chip power-on-reset.
- Simple digital control and serial interface: pin-driven controls, no programming needed.
- Simultaneous 50 and 60Hz supply rejection.
GY801 9-Axis Magnetic Acceleration Gyroscope Module
In Stock
SKU:009471- Nine-Axis Module (three-axis gyroscope + triaxial accelerometer + 3-axis magnetic field + pressure).
- Communication: IIC communication protocol (fully compatible with 3-5 V system)
- It can measure acceleration, angular velocity, and the Earth's magnetic field in 3 dimensions
- I2C interface

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