Component Sensors

1 x New HC-SR501 Infrared PIR Motion Sensor Module for Arduino Raspberry pi. Trigger: L can not be duplicated, H can be repeated, the default value of H. level output: 3.3V high, low 0V. Material: Mixture.

Product Type: HC--SR501 Body Sensor Module. Trigger: L can not be repeated trigger/H can be repeated trigger(Default repeated trigger). Two trigger mode: (can be selected by jumpers). The automatic sensor: to enter the sensor output range is high, people leave the sensor range of the automatic.

100% Brand New Simple water sensor, which can be used to detect soil moistureAdjustable sensitivity by adjusting the digital potentiometer Operating voltage:3.3V~5V Dual output mode, more accurate with analog output A fixed bolt hole for easy installationWith power indicator (red) and digital switching output indicator (green) LM393 is used as comparator chipVCC: 3.3V-5V GND: GNDDO: digital output interface (0 and 1) AO: analog output interface Panel PCB Dimension: 3 x 1.5 cm/1.18 x 0.59 inchSoil Probe Dimension: 6 x 2 cm/2.36 x 0.79 inchcolour:bluematerial:CCLpacking:5 x Moisture sensor 5 x Soil Probe 10 x Dupont CablesNote: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. .

Compact construction, sense the presence of an object by using the reflective IR beam from the object. Detector Power Dissipation: 100mW. Quantity: 5pcs. Detection of reflective materials such as paper, IBM cards, magnetic tapes, etc.

Detection area: 40mm x 16mm. Sensor Type: Analog. Due to the different display and different light, the picture may not reflect the actual color of the item. Size: 62mm x 20mm x 8mm.

You are buying MaximMAX31856MUD thermocouple-to-digital converter (14TSSOP). Here is the datasheet.

This bracket can only match HC-SR04 ultrasonic ranging module, the other ultrasonic modules can not support. Application: Stationary ultrasonic sensor modules and other products;. Your support will keep us moving forward forever.

Red, Green, Blue (RGB), and white light sensor with IR blocking filter. Very High Sensitivity; ideally suited for operation behind dark glass. I2C fast mode compatible interface. shell Colour:purple.

Basedon the 38KHz IR Transmitter Sensor. Modulate Frequency : 38Khz. Can be compatible with Wrobot Digital 38KHz IR Receiver Sensor. With this IR transmitter, the Arduino project is able to transmit command to any IR remote Receiver if you have the right decoder.

2pc x Water Level Sensor Depth of Detection Water Sensor for Arduino. Detection Area: 40mmx16mm. Sensor Type: Analog. Humidity: 10% -90% non-condensing. Production process: FR4 double-sided HASL.

HALL EFFECT MAGNETIC SENSOR. Sensor Housing: Flange Mount. Switching Speed:15 s.

The sensitivity of signal detection can be adjusted. 1 Light sensitivity module. The output signal of the onboard signal is high level and the indicator light is on. The output signal can be connected directly with the single IO chip.

Precision DC current sensor module - INA219. Operates on 3-5V DC. Automation & Linear Motion.

MacBook "Core 2 Duo" 2.0 13" (Unibody). MacBook "Core 2 Duo" 2.4 13" (Unibody). MacBook Pro A1278 A1286 A1297 13" 15" 17". MacBook Pro "Core 2 Duo" 2.26 13" (SD/FW) (09). MacBook Pro "Core 2 Duo" 2.53 13" (SD/FW) (09).

1 x Microphone Sensor AVR PIC High Sensitivity Sound Detection Module For Arduino. DO, when the sound intensity reaches a certain threshold, the output high and low signal. There are threshold level output flip.

· The comparator output signal clean waveform is good, driving ability >15mA. Vibration Motion Sensor Module. 1 - Vibration Motion Sensor Module. · Output format: Digital switching output (0 and 1). · SW-420 normally closed type vibration sensor.

1,signal output indication. 1 X 3Pin Microphone Senso. 2,single channel signal output. 4,when there is sound,outputs low level and the signal light. 3,the output effective signal is low level.

Compatible with Arduino and other TTL devices. Built in LED lights up when a magnetic field is detected. Output: NPN three wire normally open. 2x Hall NPN sensor with built in LED indicator. Switching frequency: 320 KHZ.

Working range: 1-30L/min. 1x Water flow sensor. Waterproof, heat resistance, pressure resistance, cold resistance. Operation humidity range: 35%~90%RH (no frost). Simple construction, easy to install.

Product list : 5A Overcurrent Protection Sensor Module. Output signal mode: switching signal output. We want to make sure you are happy with our item. Goods without RMA number will NOT be accepted.

Low Power and Overload Indication. Optima OP-902 LCD Digital indicator AC Adapter, Battery, Cable. Optima OP-902 indicator LCD Peak Hold switch. Stainless Steel Wall Mount Bracket. AC adapter (included) or (3) AA batteries.

1 x Lidar Range Finder Sensor Module. This single-point micro ranging module is stable and precise with high sensitivity and high-speed distance detection. Distance accuracy is 1cm. Communication Interface: UART.

2 using 3144E switch type Holzer sensor. 3 when the sensor sensor to the magnetic field, the digital output low, the signal light is bright; if no induction to the magnetic field, then the digital output high level, the signal light is not bright.

Trigger setting mode:(1- Greater than Short;0- Greater than No Short). hope you could understand. Material: CCL. AB=11:Self-lock Low TTL level ouput;. AB=10:No-lock Low TTL level ouput;.

The RCWL-0516 is a Doppler radar microwave motion sensor module using the RCWL-9196 IC which is an alternative to a PIR motion sensor such as the HC-SR501 or HY-SRF05. Instead of sensing changes in infrared emitted by a moving person, this sensor uses a microwave Doppler radar to detect moving objects.

1pc x Water Flow Sensor. Mainly used for water testing, water cooling system. Electric strength: 1250V/min. Use temperature: ≤ 80°C.

1 to the TTL level a serial port to send and receive port RX/TX. 14 digital input/output port RX and TX, D2 ~ D13. 8 analog input port A0 ~ A7. 4.6 a PWM port, D3, D5, D6, D9, D10, D11. Import Duties.

TTL serial communication inferface can be controlled by the MCU directly.On-board IR transmitter extensible interface enable user easy to modification.Working Voltage:DC 5VTransmitting Distance:6-10mModule Size:27 X 17mm/1.06 X 0.67 inch(L*W).This IR transceiver module is equipped with 38K infrared transmitter and receiver supporting NEC code transmitting and decoding. Serial commumication interface can be easily connected to the MCU or computer, then control the NEC code controlled devices like TV, cooling fan, air conditioner. Communicatin Interface:TTL material:metalcolour:bluePackage Included:2X IR Infrared Transceiver Decoder Module Note: Light shooting and different displays may cause the color of the item in the picture a little different from the rea.

Using infrared reflective sensor TCRT5000. Obstacle detection. A fixed bolt holes for easy installation. Black and white line detection. Fax paper shredders detection. The detection distance: 1mm ~ 8mm apply focal distance of 2.5mm.

Running at 16MHz and 5V. New Blue Display stand for Arduino Developers. New Green Display stand for Arduino Developers. 1602 Blue Display stand for Arduino Developers. 1602 Green Display stand for Arduino Developers.

1x HX711 AD weighing module. 4x 50kg Human Scale Load Cell. The sensor is a group of half-bridge strain gauge. Ways to use it We will try our best to reduce the risk of the custom duties.

100% Brand New and high Quality Model:BF350-3AA /1.5AA sensitivity coefficient：2.0 strain limit：2% gate wire：length x width 2 x 3.5mm base dimensions：length x width 5 x 4.5mm base meterial: modified phenolic substrates gate wire material：constantan resistance：350 Ohm fatigue life：Greater than 10 million times flux：ordinary solder rosin the warking principle is based on resistance strain gauge strain effect produced，i.e。，when the conductor or semiconductor material ，mechanical deformation under the action of external force，the resistance value of the corresponding changes，a phenomenon know as ”strain effect“. the strain gauge attached to the object to be measured，so that as the strain of the measuring object bent together， .

5 x Infrared obstacle avoidance module. active infrared sensors to detect the reflected, and thus the shape of the reflectivity of the target detection range is critical. The minimum detection distance which black, white maximum ; small objects from a small area, a large area from the Grand.

5pcs 2 Dupont Lines. can obtain more precise values ??. high output, when the ground humidity exceeds a set threshold value, the. AO and AD analog output module connected through the AD converter. Dual output module mode, digital output, more accurate analog output.

Indicator LEDs. Get it faster! Weight: 7 grams.

Float Ball Material P.P P.P. Float Body Material P.P P.P. 2 x Float Switch Steel. Max Switching Current 0.5A 1.5A. Max Carry Current 1.0A 3A. Date Scan 1A 2A.

Model : H92B4;. Slot Width : 4.1mm/1/6". Slot Depth : 8mm/0.3". Output Type : Photo Transistor Peak Emission. Color : Black.