Top 9 Arduino Voltage Sensor – Ultrasonic Proximity Sensors

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WYPH Ultrasonic Module HC-SR04 Distance Measuring Ranging Sensor for Arduino UNO Mega R3 Mega2560 Duemilanove Nano Robot Pack of 10pcs

WYPH #ad - Using io trigger for at least 10us high level signal. Test distance = high level time velocity of sound 340M/S /2. If the signal back, through high level, time of high output IO duration is the time from sending ultrasonic to returning. Package content: 10pcs HC-SR04. Power supply :5v dc, quiescent current :
BrandWYPH #ad
ManufacturerShenzhen Weiyapuhua Technology Co.,Ltd #ad
Part Number80010



SMAKN HB100 Microwave Sensor Module 10.525GHz Doppler Radar Motion Detector

SMAKN #ad - Chip: hb100 Current: 40ma6. Size:length 37mm *width 45mm *height 8mm. Voltage: dc 5v±025v. Frequency: 10525ghz. Type: microwave Sensor.
BrandSMAKN #ad
ManufacturerSMAKN #ad
Part Number8523726754

3. DIYmall


0.96 Inch Yellow and Blue I2C IIC Serial 128X64 OLED Display Module for Arduino

DIYmall #ad - Viewing angle: greater than 160 degrees. Supported voltage: 3. 3v-5v dc. Size: 096 inches. Communication: IIC, only two I/O ports. Driver ic: ssd1306.
BrandDIYmall #ad
ManufacturerDIYmall #ad
Height1.18 Inches
Length1.18 Inches
Weight0.02 Pounds
Width1.97 Inches
Part Number0.96 taiwan oled screen

4. Arduino



Arduino #ad - This board is your entry to the unique Arduino experience: great for learning the basics of how sensors and actuators work, and an essential tool for your rapid prototyping needs.

It has 14 digital input/output pins of which 6 can be used as PWM outputs, a USB connection, a 16 MHz quartz crystal, a power jack, 6 analog inputs, an ICSP header and a reset button. Arduino uno is the most used and documented board in the world. Arduino is an open-source hardware, software, and content platform with a worldwide community of over 30 million active users. Uno" means one in italian and was chosen to mark the release of Arduino Software IDE 1. 0, now evolved to newer releases.
BrandArduino #ad
ManufacturerARDUINO #ad
Height0.98 Inches
Length3.15 Inches
Weight0.1 Pounds
Width2.17 Inches
Part NumberA000066
Warranty12 Month



SUKRAGRAHA Smoke Detector Board Module MQ-2 for Arduino Genuino System

SUKRAGRAHA #ad - Dimension: 32 mm x 20 mm x 22mm. Result: digital do: 01v / 5v ttl switch with do led display; analog AO: 01 to 03 v higher value Means Higher pollution. Lpg, methanol, ethanol by SnO2 Gas Sensitive Materials. Used for detecting smoke, flammable gas e. G. Input voltage: 5V DC.
ManufacturerSUKRAGRAHA #ad
Height2.09 Inches
Length3.15 Inches
Width2.36 Inches
Part Number8541715682

6. Atlas Scientific Environmental Robotics


Atlas Scientific EZO-pH Embedded pH Circuit .001-14

Atlas Scientific Environmental Robotics #ad - Operation voltage: 3. 3v − 5v. Accuracy: +/– 0002. Data protocal: uART & I2C. Reads: pH. Range:. 001-14.
BrandAtlas Scientific Environmental Robotics #ad
ManufacturerAtlas Scientific #ad
Height0.35 Inches
Length0.79 Inches
Weight0 Pounds
Width0.55 Inches
Part NumberEZO-pH

7. Aukru


Raspberry Pi and Microcontrollers Electronic Projects, Aukru HC-SR501 Human Body Pyroelectricity Infrared PIR Motion Detector Sensor Module for Arduino

Aukru #ad - Hc--sr501 body sensor Module. Operating voltage range: DC 4. 5-20v. The automatic sensor: to enter the sensor output range is high, people leave the sensor range of the automatic delay off high, output low. The human body sensor lighting industrial automation and control, etc. Ideal for arduino, Raspberry Pi, PIC and more. Board dimensions: 32mm*24mm.
BrandAukru #ad
ManufacturerAukru #ad
Part NumberUS-Body Motion-SR501
ModelUS-Body Motion-SR501

8. Atlas Scientific Environmental Robotics


Atlas Scientific EZO-ORP Oxidation-Reduction Potential Embedded Circuit -1019.9mV-1019.9mV

Atlas Scientific Environmental Robotics #ad - Data protocal: uART & I2C. Accuracy: +/– 1mV. Reads: orp oxidation-Reduction Potential. Range: -1019. 9mv − 1019. 9mV. Operation voltage: 3. 3v − 5v.
BrandAtlas Scientific Environmental Robotics #ad
ManufacturerAtlas Scientific #ad
Height0.35 Inches
Length0.8 Inches
Weight0 Pounds
Width0.73 Inches
Part NumberEZO-ORP

9. Homern


Power Banks, Solar Panels, Charger Doctor Digital Multimeter USB Power Meter Tester Voltage Monitor Current Detector with mAh Capacity Readout for Chargers, Cables

Homern #ad - Works great for determining how your phone is charging, or determining how optimistically they have rated your power banks capacity or output amperage. Handles usb and micro-usb connections.

Does not affect the data transmission. A fun and informative gadget works well for troubleshooting. Anyone else needing a manual google "KCX-017 Power Bank User Manual". Easy to use: very easy to use current and voltage mter, you do not require deep technical knowledge to use it;just plug and play, and you will be able to see what the cable/adapter combination is delivering to your device. Great combination: the usb power tester is for measuring the volts, cables, amps of your USB chargers, computers and Mah capacity of your power banks. Great for checking USB cables, chargers and adapters'performance and function. Stop hoarding cables and get rid of the crappy ones.
BrandHomern #ad
ManufacturerHomern #ad
Height0.59 Inches
Length2.36 Inches
Width1.1 Inches
Part NumberVoltage Tester
ModelCharger Doctor