Red TTP223 Touch button Module
Features
- Supports momentary or latching/toggle modes.
- Supports Active High or Active Low output signal modes.
- Dimensions : 15mm x 11mm.
- Input Voltage : 2 Volt – 5.5 Volts DC.
- The response time max ~ 60mS in fast mode, ~220mS at low power mode @VDD=3V.
- Sensitivity can adjust by the capacitance(0~50pF).
- Have two kinds of sampling length by pad option(SLRFTB pin).
- Stable touching detection of the 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).
650NM Laser Diode
Features
- Output Power: 5mW
- Working Voltage: 5V DC
- Working temperature: -10 ℃~＋40 ℃
- Housing material: Copper
- Working life: more than 2000 hours
- Spot mode: Dot Facula (continuous output)
- Laser wavelength: 650nm red-colored.
- Operating current: <40mA
- Power lead length: 120mm.
Water Level Sensor
Features
- Operating voltage: DC3-5V
- Operating current: less than 20mA
- Sensor Type: Analog
- Detection Area: 40mmx16mm
- Operating temperature: 10℃-30℃
- Humidity: 10% -90% non-condensing.
IR LED Sensor
Features
- Detection distance: 2 ~ 30cm
- Detection angle: 35 °
- Comparator chip: LM393
- 3mm screw holes for easy mounting
TTP223 1way
Features
- 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.
Heart beat Sensor
Features
- Use IR LED and an optical transistor to detect pulsation in fingers
- Small and Compact module
- Easy to use.
LDR Module
Features
- LM393 based design.
- Can detect ambient brightness and light intensity.
- Adjustable sensitivity (via blue digital potentiometer adjustment).
- Output Digital – 0V to 5V, Adjustable trigger level from preset.
- LEDs indicating output and power.
- Operating Voltage: 3.3V to 5V DC.
- Operating Current: 15ma.
TCRT5000 Module
Features
- The working voltage: 5V
- A fixed bolt hole for easy installation
- Build-in Tcrt5000 Sensor NSOR
- Applicable to a variety of platforms including Arduino / AVR / ARM /PIC
TAP Sensor Module
Features
| Brand/Manufacturer | Generic |
| Country Of Origin | China |
| Packer / Importer Address | Constflick Technologies Limited, Building No 13 and 14, 3rd Floor, 2nd Main, Siddaiah Road, Bangalore, Karnataka – 560027 India. |
| MRP | Rs. 55.46 (Inclusive of all Taxes) |
TCRT5000
Features
- Operating Voltage: 3.5V-5V
- Supply Current: 15mA
- Optimal Sensing Distance: 3mm
- Designed with the reflected infrared sensor, indicator light.
- Built in a potentiometer for sensitivity control.
- On-board LM393 voltage comparator chip and infrared sensing probe TCRT5000L
- Signal detection sensitivity can adjust
- Reserve all the way more circuits (P3 voltage drawn)
BMP280 pressure sensor module high precision arduino replace BMP180
Features:
- Get more precise temperature, atmospheric pressure values, and approximate altitude data
- Enhancement of GPS navigation (e.g. time-tofirst-fix improvement, dead-reckoning, slope detection)
- Indoor navigation (floor detection, elevator detection)
- Outdoor navigation, leisure and sports applications
- Weather forecast
- Health care applications (e.g. spirometry)
- Vertical velocity indication (e.g. rise/sink speed)
- Libraries and tutorials available for Arduino and other micro controllers
- 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)
- Operating Pressure: 300 hPa to 1100 hPa
- Peak current: 1.12mA.
Soil Moisture Sensor
Features
- Dual output mode, analog output more accurate
- A fixed bolt hole for easy installation
- With power indicator (red) and digital switching output indicator (green)
- Having LM393 comparator chip, stable.
- Operating Voltage: 3.3V~5V
Analog Hall Magnetic Sensor Module
Features
- Small size
- High sensitivity
- Fast response temperature
- good performance
- Precision and high reliability
LM35 Sensor
Features
- Calibrated directly in Degree Celsius (Centigrade)
- Linear at 10.0 mV/°C scale factor
- 0.5°C accuracy guarantee-able (at a25°C)
- Suitable for remote applications
- Low cost due to wafer-level trimming
- Operates from 4 to 30 volts
- Less than 60 mA current drain
- Low self-heating, 0.08°C in still air
- Non-linearity only 0.25°C typical
RCWL-0516 Microwave Radar Human Body Induction Switch Module
Features
- Transmission signal processing control chip RCWL-9196
- Wide operating voltage range 4.0V to 28.0V
- Penetrating detection capability, compared with the traditional infrared feeling PIR
- Adjustable Block time and distance
- Operating Current: 2.8mA (typical); 3mA (max)
- Detection Distance: 5-9m
- Transmitting Power: 20mW (typical); 30mW (max)
U Slot Sensor HY860D
Features
- The width of the optical coupling slot: 5mm
- Single signal output.
- The circuit board output switch!
- The output valid signal is low.
- Can be used for workpiece counts.
- It can also be used for industry counting, motor speed testing.
Magnetic Door Open Sensor – N/C Type
Features
- Actuation Distance : 15 – 25 mm;
- Connecting cable length: 30 cm.
- Magnetic sensor alarm, control the switch of the circuit via the built-in magnet
- Alarm when someone intrudes into your places
- Can be used in places like apartment, hotel, office, etc.
U Slot Sensor HY860D
Consisted of an infrared emitter and a photo-transistor, is located face-to-face on the optical axes in a leaded package. During operation, output photo-transistor switch from ON state to OFF state when object is inserted into gap between emitter and sensor.
HX 711 Module
Features
- Output Sensitivity: 1.0 ± 0.1 mV / V.
- Two selectable differential input channels.
- On-chip active low noise PGA with the selectable gain of 32, 64 and 128.
- On-chip oscillator requiring no external component with optional external crystal.
- On-chip power-on-reset.
- Measurement Resolution: 24 bit.
Ultrasonic Module HC-SR-04
Features
- Affordable Price
- Operating Voltage: 5 V
- Sonar Sensing Range: 2-400 cm
- Max. Sensing Range: 450 cm
- Frequency: 40 kHz
LDR Sensor
Features
- Diameter: 3mm
- No. of Pins: 2
- Type of Mounting: PCB Through Hole
- Maximum Operating Temperature: -30 to +70°C (Approx.)
- Dark resistance:5 Mohm
PIR Sensor
Features
- Wide Working Voltage Range: DC 4.5V- 20V
- Current Drain: <60uA
- Detection Angle: <140°
- Detection Distance: 3 to 7m (can be adjusted)
- Blockade time: 2.5s (Default)
- Work temperature: -20-+80°C
Rain Drop
Features
- Operating voltage: 5V
- Provide both digital and analog output
- Adjustable sensitivity
- Output LED indicator
- Compatible with Arduino
- TTL Compatible
- Bolt holes for easy installation
IR Infrared Obstacle (Imported)
Features
- Detection distance: 2-40cm
- IO Interface: 4-wire interfaces (- / + / S / EN)
- Output signal: TTL level
- Adjustment: adjust multi-turn resistance
- Effective angle: 35 .
DHT11 MODULE
Features
- Low power consumption.
- Relative humidity and temperature measurement
- All calibration, digital output
- Excellent long-term stability
- Quality: Normal Quality
Hall Effect Sensor A1104
Features
- BCD Technology
- Latch Switch
- 2.8~24V Operating Vcc Range
- -40~150C Operating Temperature
- Magnetic Sensitivity Option: (BOP=20Gs, BRP=-20Gs)
- Open-Drain Output
- -27V Reversed Power Supply Protection
- Output Limiting Current Protection
- RoHS Compliant: (EU)2015/863
TTP224 4WAY
Features
- Onboard TTP224 capacitive touch sensor IC 4 keys
- 4 board-level status indicator
- Working voltage: 2.4V-5.5V
- Advanced Pins breakout, so that the output mode and working mode selectable.
- Low power selection
MQ5
Features
- Model: MQ-5
- Operating Voltage: 5V DC
- Operating Temparature:-20~40 degree celcius
MQ5 module
Features
- Model: MQ-5
- Operating Voltage: 5V DC
- Operating Temparature:-20~40 degree celcius
MQ6 module
Features
- Model: MQ-6
- Operating Voltage: 5V DC
- Detecting Range:200-10000 ppm
- Relative Humidity:<95% RH
MQ6
Features
- Model: MQ-6
- Operating Voltage: 5V DC
- Detecting Range:200-10000 ppm
- Relative Humidity:<95% RH
HC-SR505 Mini Infrared PIR Motion Sensor Infrared Detector Module
Features:-
- Automatic induction: to enter the sensing range
- Ultra-small size.
- Repeatable trigger
- Wide operating voltage range
- Micropower: quiescent current <50
- Output high signal: easy docking and all kinds of circuits.
MQ4
Features
- Detecting range: 300~10000ppm
- Signal output indicator.
- Dual Signal output (analog output and TTL output).
- The TTL output signal is low level, allows us to connect with SCM directly.
- Analog output 0~5V voltage.
- Quick response and recovery.
MQ8
Features
- Using high-quality dual-panel design, with power indicator and TTL signal output instructions.
- The switching signal having a DO (TTL) output and analog output AO.
- TTL output valid signal is low.
- The higher the voltage, the concentration of the analog output voltage is higher.
- A hydrogen gas detection with good sensitivity.
- Has a long life and reliable stability.
MQ4 module
Features
- Detecting range: 300~10000ppm
- Signal output indicator.
- Dual Signal output (analog output and TTL output).
- The TTL output signal is low level, allows us to connect with SCM directly.
- Analog output 0~5V voltage.
- Quick response and recovery.
MQ8 module
Features
- Using high-quality dual-panel design, with power indicator and TTL signal output instructions.
- The switching signal having a DO (TTL) output and analog output AO.
- TTL output valid signal is low.
- The higher the voltage, the concentration of the analog output voltage is higher.
- A hydrogen gas detection with good sensitivity.
- Has a long life and reliable stability.