Sensors
Showing 1–15 of 34 results
- Hardware Parts, Sensors
3Kg Load cell – Electronic Weighing Scale Sensor
A load cell is a transducer that is used to create an electrical signal whose magnitude is directly proportional to the force being measured. The various types of load cells include hydraulic load cells, pneumatic load cells and strain gauge load cells.
This is a standard load cell for measuring weight upto 3 Kg. The output of the load cell is in mili-volts and cannot be directly measured by a micro-controller. So an ADC with high resolution or an instrumentation amplifier is required to make the output of the load cell readable to a micro-controller.
SKU: Sensor_LC3kg - Modules, Sensors
ADXL335 – Triple Axis Linear Accelerometer
Features of ADXL335:
- 3-axis sensing.
- Small, low profile package.
- 4 mm × 4 mm × 1.45 mm LFCSP.
- Low power : 350 μA (typical).
- Single-supply operation: 1.8 V to 3.6 V.
- 10,000 g shock survival.
- Excellent temperature stability.
- BW adjustment with a single capacitor per axis.
- RoHS/WEEE lead-free compliant.
SKU: ADXL335 - Triple Axis Linear Accelerometer - Sensors
ADXL345 3 Axis Digital Acceleration of Gravity Tilt Module for Arduino
- The adxl345 is a small, thin, low power, 3 axis mems accelerometer with high resolution (13bit) measurement at up to plus or 16 g
- Digital output data is formatted as 16bit two’s complement and is accessible through either an spi (3 or 4wire) or i2c digital interface
- Spi or i2c communication
SKU: Sensor_199 - Accessories, Accessories, Sensors
BH1750 Sensor Digital Output, I2C Interface- 1Pc
Features:
- Direct digital output, bypassing the complex calculation, bypassing the calibration
- Don’t distinguish between ambient light
- Close to the spectral characteristics of visual acuity
- Widely used to 1-lux high precision measurement
- Standard NXP IIC communication agreement
Specification:
- Chip: BH1750FVI
- Power Supply: 3 – 5V
- Light Range:0 – 65535 lx
- Sensor Built-in: 16 bit AD converter
- Size(L x W): Approx. 3.2cm x 1.5cm
SKU: BH1750 Sensor Digital Output, I2C Interface- 1Pc - Accessories, Accessories, Sensors
Humidity & Temperature Basic Sensor Module DHT11
Features:
- Sensor is composed of a resistive humidity sensing component and an NTC temperature testing component and connects with 8-byte MCU
- MCU outputs a digital code
- Fast response and great anti-interference capability
- Durable and long lasting sensor
- Low power consumption
- Based on the DHT11 sensor architecture
Specifications:
- Operating Voltage: DC 3.3 – 5V
- Current: Max. 2.5mA
- Humidity Measurement range: 20% ~95% | ±5%RH
- Temperature Measurement range: 0℃~60℃ | ±2 ℃
- Connections; GND, Vcc, and Signal
- Depth 12mm, Height 7mm, Width 36mm
- Weight 5.0g
SKU: Humidity & Temperature Basic Sensor Module DHT11 - Accessories, Accessories, Sensors
Humidity & Temperature Wide Detection Range Sensor Module DHT22
-18%Accessories, Accessories, SensorsHumidity & Temperature Wide Detection Range Sensor Module DHT22
Features:
- Sensor is composed of a resistive humidity sensing component and an NTC temperature testing component and connects with 8-byte MCU
- MCU outputs a digital code
- Fast response and great anti-interference capability
- Durable and long lasting sensor
- Low power consumption
- Based on the DHT22 & AM2302 sensor architecture
Specifications:
- Operating Voltage: DC 3.3 – 5V
- Current: Max. 2.5mA
- Humidity Measurement range: 0% ~100% | ±2-5%RH
- Temperature Measurement range: -40℃~80℃ | ±0.5 ℃
- Sampling rate: 0.5Hz every 2 seconds
- Connections; GND, Vcc, and Signal
- 4.2 cm x 1.5 cm x 10.0 cm
- Weight 7.0g
SKU: Humidity & Temperature Wide Detection Range Sensor Module DHT22 - Sensors
HX711 Load Cell Amplifier Module
HX711 module is a Load Cell Amplifier breakout board for the HX711 IC that allows you to easily read load cells to measure weight. This module uses 24 high precision A/D converter chip HX711. It is a specially designed for the high precision electronic scale design, with two analog input channel, the internal integration of 128 times the programmable gain amplifier. The input circuit can be configured to provide a bridge type pressure bridge (such as pressure, weighing sensor mode), is of high precision, low cost is an ideal sampling front-end module.
HX711 is an IC that allows you to easily integrate load cell into your project. No need of any amplifiers or dual power supply just use this board and you can easily interface it to any micro-controller to measure weight.
The HX711 uses a two wire interface (Clock and Data) for communication. Compared with other chips, HX711 has added advantages such as high integration, fast response, immunity, and other features improving the total performance and reliability. Finally it’s one among the best choices for electronic enthusiasts. The chip lowers the cost of the electronic scale,at the same time,improving performance and reliability.
SKU: Sensor_hx711 - Accessories, Accessories, other ics, Sensors, Transistors
IC TSOP1738 – 2Pcs
TSOP module has an inbuilt control circuit for amplifying the coded pulses from the IR transmitter. A signal is generated when PIN photodiode receives the signals. This input signal is received by an automatic gain control (AGC). For a range of inputs, the output is fed back to AGC in order to adjust the gain to a suitable level. The signal from AGC is passed to a band pass filter to filter undesired frequencies. After this, the signal goes to a demodulator and this demodulated output drives an npn transistor. The collector output of the transistor is obtained at pin 3 of TSOP module.Members of TSOP17xx series are sensitive to different centre frequencies of the IR spectrum. For example TSOP1738 is sensitive to 38 kHz whereas TSOP1740 to 40 kHz centre frequency.SKU: IC TSOP1738 - 2Pcs - Accessories, Accessories, Sensors
IR Sensor Module
Features of IR Sensor Module:-
- When the module detects obstacles in front of the signal, the circuit board green indicator light level, while the OUT port continuous output low-level signals, the module detects a distance of 2 ~ 10cm, detection angle 35 °, the detection distance can be potential adjustment with adjustment potentiometer clockwise, the increase in detection distance; counterclockwise adjustment potentiometer, the detection distance decreased.
- the sensor active infrared reflection detection, target reflectivity and shape of the detection distance of the key. The black minimum detection range, white maximum; small area object distance is small, a large area from the large.
- The sensor module output port OUT can be directly connected with the microcontroller IO port can also be driven directly to a 5V relay; Connection: VCC-VCC; GND-GND; OUT-IO.
- The comparator using LM393, stable.
- 3-5V DC power supply module can be used. When the power is turned on, the red power LED is lit.
- With the screw holes of 3mm, easy to install.
- Board size: 3.1CM * 1.5CM.
- Each module in the delivery has threshold comparator voltage adjustable via potentiometer, special circumstances, please do not adjust the potentiometer.
SKU: IR Sensor Module