sensor
Showing 1–15 of 58 results
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Arduino, Sensor
10KG Scale Load Cell Weight Weighing Sensor +HX711 Weighing Sensors AD Module
The module uses 24 high-precision A / D converter chip hx711, is designed for high-precision electronic scale and design, with two analog input channels, the internal programmable gain amplifier integrated multiplier 128. The input circuit can be configured to provide a bridge voltage electrical bridge (such as pressure, weight) sensor model is an ideal high-precision, low-cost sampling front-end module.
SKU: n/a -
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Arduino, Modules/Motors
5A Monophase Active Output AC Current Transformer Module For Arduino
1, On-board precision micro-current transformer
2, On-board high-precision op-amp circuit, to do accurate sampling and appropriate compensation and other functions to signal
3, The module can measure AC current within 5A, corresponding output analog can be adjusted
4, Under ideal conditions, the input voltage VCC is 3-35V, according to the potentiometer (adjust the amplification ratio, amplification range 0-100 times) to adjust the required output voltage, but the output (OUT) of the maximum voltage does not exceed 1 / 2 VCC.
5, The output signal is the AC voltage signal, and the output signal voltage does not exceed the maximum 1 / 2VCC.
6, PCB board size: 38 (mm) x 18.5 (mm)SKU: n/a -
Modules/Motors
A3144Eua
FEATURES and BENEFITS
- Superior Temp. Stability for Automotive or Industrial Applications
- 4.5 V to 24 V Operation … Needs Only An Unregulated Supply
- Open-Collector 25 mA Output … Compatible with Digital Logic
- Reverse Battery Protection
- Activate with Small, Commercially Available Permanent Magnets
- Solid-State Reliability
- Small Size
- Resistant to Physical Stress
SKU: n/a -
Arduino, Modules/Motors
AC Voltage sensor module ZMPT101B 250V Voltage transformer module Arduino
- Measure within 250V AC
- Onboard micro-precision voltage transformer
- Analog output corresponding quantity can be adjusted.
- Good consistency, for voltage and power measurement
- Very efficient and accuracy
SKU: n/a -
Modules/Motors
ACS712 Arduino Current Sensor
Description
The ACS712 Current Sensors offered on the internet are designed to be easily used with micro controllers like the Arduino.
These sensors are based on the Allegro ACS712ELC chip.
These current sensors are offered with full scale values of 5A, 20A and 30A.
SKU: n/a -
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Arduino, Sensor
Arduino RPM Sensor Rotational Speed Measuring Sensor
It can measure RPM over 20k; Sensor range extends upto 7~8 cm; Displays Maximum … Arduino; Resistors – 33k , 270 ohm , 10k potentiometer; LED – blue; IR LED and ….. to be working, however at a speed measurement of around 1000 rpm the readings
SKU: n/a -
Modules/Motors, Sensor
BMP280 Pressure Sensor Module
BMP280 is an absolute barometric pressure sensor especially designed for mobile applications. The sensor module is housed in an extremely compact package. Its small dimensions and its low power consumption allow for the implementation in battery powered devices such as mobile phones, GPS modules or watches.
SKU: n/a -
Sensor
Color Sensor – TCS 3200
Features
- High-Resolution Conversion of Light
- Intensity to Frequency
- Programmable Color and Full-Scale Output
- Frequency
- Communicates Directly With a Microcontroller
- Single-Supply Operation (2.7 V to 5.5 V)
- Power Down Feature
- Nonlinearity Error Typically 0.2% at 50 kHz
- Stable 200 ppm/°C Temperature Coefficient
- Low-Profile Lead (Pb) Free and RoHS
- Compliant Surface-Mount Package
SKU: n/a
