2PCS TCS34725 RGB Color Sensor Module with IR Filter and White LED I2C Interface
Ultrasonic hc-sr04 distance measuring transducer sensor includes an ultrasonic transmitter, a receiver and a control circuit..
HC-SR04 consists of ultrasonic transmitter, receiver, and control circuit. When trigged it sends out a series of 40KHz ultrasonic pulses and receives echo from an object..
The distance between the unit and the object is calculated by measuring the traveling time of sound and output it as the width of a TTL pulse..
Ranging distance: 2cm~450cm: High precision: up to 0.3cm.
Input trigger pulse：10us TTL Level Working voltage：5V(DC).
Package Content: 5pcs HC-SR04 with a gift of 10 pcs female to male dupont cable.
Speed Measuring Sensor IR Infrared Slotted Optical Optocoupler Module Photo Interrupter Sensor for Motor Speed Detection.
IT can be used for slot-type photoelectric, as long as the non-transparent objects through the slot can trigger the output 5V TTL level. Schmitt trigger to use the trembling pulse, very stable, can be used for small car measuring speed, distance measurement and so on!.
Signal output indicator (while breaking the beam, outputs low level, the indicator lights up).
Infrared detection, eliminating the interferences of external stray light.
✅Test mode: Use IO to trigger high-level signals. (Not less than 10us), the module automatically sends 8 40kHz and detects whether there is a pulse signal return..
✅Detection area: 0.78~196 in/(2cm~500cm).
high precision: up to 0.12 inch/(0.3 cm), effective angle: less than 15°.
Dimension: 1.77 x 0.78 x 0.59 inches/45mm x 20mm x 15mm(length*width*height).
True Convection: Heated Air Circulates Throughout The Oven As Food Spins 360°, Cooking Your Food Faster And More Evenly Without Hot Spots. You Can Even Broil And Bake Foods With Direct Heat, Such As Fish, Chicken And Fresh, Oven-Baked Goods..
Sensor Cook & Sensor Reheat: A Built-In Humidity Sensor Ensures That Your Food Is Never Under- Or Overcooked. For Precooked Dishes, Sensor Reheat Stops Automatically When Food Is Hot And Ready To Eat..
Patented Inverter Technology: Unlike Traditional Microwave Heating Systems That Pulse On And Off, The Inverter Creates Continuous, Constant, Even Heat To Maintain Exacting Temperature During The Cooking Process..
Ultimate Cooking Vesrsatility: Galanz 1.2 Cu.Ft, 1000W Toastwave Has 4 Appliances In One Mulifunctional Appliance, Microwave + Air Fryer, Convection Oven, Toaster Oven For Ultimate Cooking Versatility. Cook More Of You Favorite Meals..
The chip can also turn off the module by software, and the standby current is close to zero, so that the power supply can always be maintained..
The standard I2C compatible communication interface can transmit the collected data to A-rduino, KL25Z and other microcontrollers for heart rate and blood oxygen calculation..
mibest OLED Finger Pulse Oximeter, O2 Meter, Dual Color White/Black
【Accurate and Reliable】Accurately determine your SpO2 (blood oxygen saturation levels) and pulse rate and strength in 4 directions, 6 display modes, and 10 levels of adjustable brightness..
【Plethysmography Waveform】The SpO2 Waveform measures the change in the volume of arterial blood with each pulse beat which helps determine the optimal time to take a reading..
【Compact and Long Battery Life】Oxygen saturation finger monitor is light weight, easy to carry, and accommodates wide range of finger sizes. 40 hours battery life and automatic power off in 8 seconds..
【Out of Box Ready】Our portable oxygen saturation machine comes with Instruction manual, 2 AAA alkaline batteries, Neck lanyard (detachable and adjustable length) you'll be ready to use your portable oxygen sensor right out of the box..
【Sport Enthusiasts】This device is for Sports and Aviation use only and not intended for medical use. It's great for mountain climbers, bikers, trainers, skiers, aviators, and general sport enthusiasts to spot check SpO2 on the fly..
Ultrasonic Sensor for Robots People Detection Proximity Zone Detection and more | MB1003-000 HRLV-MaxSonar-EZ0 | Ranges from 30cm - 5000mm | MaxBotix Inc.
Firmware filtering for better noise tolerance and clutter rejection..
HRLV?MaxSonar?EZ0 has the widest and most sensitive beam pattern from HRLV?MaxSonar?EZ sensor line..
Maximum range of 5000 mm (195 inches).Resolution of 1 mm..
Operates from 2.5V-5.5V. Low 3.1mA average current requirement..
Read from all sensor outputs: Analog Voltage, RS232 or TTL Serial, and Pulse Width..
GLOBALDETECTOR Metal Detector 35m/115 Feet Fully Waterproof Underwater Pinpointer High Sensitive Portable Handheld Pulse Induction Gold Detectors Targeting with Vibration LCD Display
TARGET ALIENATION -- The pulse vibration at the tip of the frequency probe increases with the pulse approaching the target..
AUTOMATIC ADJUSTMENT -- The state of the art microprocessor control design does not require any form of adjustment..
SLANTED TURN ON/ OFF -- Water proof metal detector pointer no button switch. Automatically turn off when the tip is up or after the last detection, and turn on and off in 1 minutes..
WATERPROOFING -- The unique seal design allows it to rain, soil to be used, or underwater depth of 100 feet..
LOW BATTERY INDICATOR -- The built-in low battery sensor reminds you that when the battery power is low, you need to replace it..
Slim, smart activity tracker blends fashionable design with stylish metal accents and a bright, easy to read display.
Includes advanced sleep monitoring with REM sleep and can gauge blood oxygen saturation levels during the night with the wrist based Pulse Ox sensor. (Not a medical device and not intended for use in the diagnosis or monitoring of any medical condition).
Fitness and health monitoring tools include estimated wrist based heart rate, all day stress tracking, Relaxation breathing timer, Vo2 Max, body battery energy monitor and more.
Features dedicated activity timers for walks, runs, strength training, yoga, pool swims and others. Physical size – Fits wrists with a circumference of 122-188 mm. Display size – 0.26 x 0.70 inches (6.6 mm x 17.7 mm).
Get vibration alerts for All notifications, including calls, text messages and more (text replies available for Android Device users).display resolution: 48 x 128 pixels.
lasts up to 7 days (excluding Pulse Ox sleep tracking) and is safe for swimming and showering, too.
Connect to your compatible smartphone’s GPS so you can get accurate tracking during outdoor walks and runs.
