Sensors
- SPI and I2C interfaces
- Tap/Double Tap Detection
- Free-Fall Detection
RM9.95
RM19.90
![Arduino Ultrasonic Sensor, HR-SC04, 3.3V-5V compatible [1073281]](https://destiny-electronic.com/image/destinyelectronic/image/cache/defaultlazyload-420x420.jpg)
- 2cm - 400cm non-contact sensing range
- Measure Angle 15 degree
- 40Khz
- 3.3-5V Operating Voltage
- 15mA Operating Current
- Trigger Pulse Input
- Echo Pulse Output
- 0V ground
RM3.95
RM10.00
- Read current in amperes and power in watts
- 1% measurement precision
- Measurement range ±3.2Amps @ up to 26V DC
RM15.90
RM20.00
- Detect pulse oximetry and heart-rate signals
- Operates from 1.8V and 3.3V
- widely used in wearable devices and medical monitoring devices
- 12C interface
RM18.95
RM30.00
- 1.8-5V
- I2C interfaces
- Wearable Devices
- Fitness Assistant Devicesn
RM18.95
RM30.00
- Communicates with the Arduino through I2C serial communication via the serial clock (SCL) and data (SDA)
- The chip needs 3.3V but a voltage regulator on the board allows you to give it up to 5V.
RM9.95
RM19.90
- Operating voltage 4.5 to 5.5Vdc
- 10cm - 80cm non-contact sensing range
- Measure angle 35 degree
- 1.9V output voltage differential over distance range
RM29.95
RM59.90
- Red, Green, Blue (RGB), and White Light Sensing with IR Blocking Filter
- Programmable Analog Gain and Integration Time
- 3,800,000:1 Dynamic Range
- Maskable Interrupt
- Programmable Upper and Lower Thresholds with Persistence Filter
- Power Management, Low Power, 2.5-uA Sleep State
- 65-uA Wait State with Programmable Wait State Time from 2.4 ms to > 7 Seconds
- I2C Fast Mode Compatible Interface
- Data Rates up to 400 kbit/s
- Input Voltage Levels Compatible with VDD or 1.8 V Bus
- Register Set and Pin Compatible with the TCS3x71 Series
RM19.95
RM40.00
- User detection for Personal Computers/Laptops/Tablets and IoT (Energy saving).
- Robotics (obstacle detection).
- White goods (hand detection in automatic faucets, soap dispensers etc...)
- 1D gesture recognition.
RM22.95
RM30.00
- 10KM
- 433MHz
RM29.95
RM60.00
- 5KM
- 433MHz
RM29.95
RM60.00
- 5A, 20A, 30A measurement range options
- Hall effect-based linear current sensor
- Low-resistance current conductor
- Stable output offset voltage
RM9.95
RM30.00
- Soil Mosture Sensor Based on Soil Capacitive Sensing
- Made of Corrosion Resistant Material for long-lasting, easy to plug into soil.
- Operating Voltage: 3.3V to 5.5Vdc
- Analog Output Signal
- Easy to use and Cost Effective
RM9.90
RM30.00