Additional information
| Brand Name | centechia |
|---|---|
| Origin | Mainland China |
| Certification | NONE |
| Support | dropshipping / wholesale |
Sale!
HC-SR501 AM312 SR602 SR505 Adjust IR Pyroelectric Infrared PIR Motion Sensor Detector Module For Arduino For Raspberry Pi Kits
40.59 $
5748 in stock
Description
Description:
AM312 body sensors modules: a passive body based on the digital
intelligent infrared technology, automatic control products. High sensitivity,
high reliability. Widely used in various auto-sensing electrical equipment.
Features:
– Immunity enhancement, internal use of digital signal processing, direct high-low output.
– Repeatable trigger: the sensor output high after, the delay period,
if there is human activity in its sensing range, the output will remain high
until the people left after the delay, it becomes low ie: sensor module detects the
human body every activity will be automatically extended a period of time delay,
and to the last activity time as the starting point of the delay time.
Technical Parameters:
1. Working voltage: DC 2.7-12V;
2. Static power consumption: <0.1mA;
3. Delay time: 2 seconds;
4. The blocking time: 2 seconds;
5. Trigger: can be repeated;
6. Sensing range: ≤100 degree cone angle, 3-5 m; required depending on the lens
7. Working temperature: -20 – + 60 degree
8. PCB Dimensions: 10mm x 8mm
9. To
tal size: Approx. 12mm x 25 mm
10. Module Lens: Small lens
P
ackage Included:
1 x Mini IR Infrared Pyroelectric PIR Body Motion Human Sensor Detector Module
Specifications:
AM312 body sensors modules: a passive body based on the digital intelligent infrared technology, automatic control products. High
sensitivity, high reliability. Widely used in various auto-sensing electrical equipment.
– Immunity enhancement, internal use of digital signal processing, direct high-low output.
– Repeatable trigger: the sensor output high after, the delay period,
if there is human activity in its sensing range, the output will remain high
until the people left after the delay, it becomes low ie: sensor module detects the
human body every activity will be automatically extended a period of time delay,
and to the last activity time as the starting point of the delay time.
Package Included:
1 x Mini IR Infrared Pyroelectric PIR Body Motion Human Sensor Detector Module
Inne produkty od tego sprzedawcy
-
Sale!
DC-DC Boost Module 2A Boost Power Supply Board Step Up Converter Booster Input 3V/5V To 5V/9V/12V/24V Adjustable MT3608 Dropship
Description: 100 Brand New and High Quality! Tip: Reverse the potentiometer 20 times before taking the goods to test! Pressure regulation Facing the chest, the potentiometer turns counterclockwise to boost! Some customers report that the output voltage of the module cannot be adjusted and is always equal to the input voltage. When you encounter this kind of problem, please turn the potentiometer counterclockwise more than 10 turns, and then use the module to adjust the voltage normally. Method of use The module of the IN and - after 2~24v, IN adjusting the [...]
40.39 $ Add to cart
Więcej podobnych produktów od innych sprzedawców
-
Sale!
Mini Bright USB LED Light Lamp Flexible Bendable Portable For Computer Keyboard Reading Laptop Notebook Computer Accessories
Description: 100 brand-new and high quality. No need drive, plug and play. High brightness, durable life. Flexible body, easy to bend. Mini size, convenient to carry and store. Suitable for USB interface type. Specifications: Material: PVC Rated voltage: 5V Rated power: 1.2W Size: 170 x 18.5 x 9 mm/6.7x0.7x0.35inch Color: black Quantity:1pc Weight: 17.5g Specifications: No need drive, plug and play. High brightness, durable life. Flexible body, easy to bend. Mini size, convenient to carry and store. Suitable for USB interface type. Package Included: 1x USB LED light Notes: Due to the difference between [...]
40.39 $ Add to cart -
Sale!
A4/A5 Paper Cutting Guillotine Paper Cutter with Pull-out Ruler for Photo Trimmers Scrapbook Lightweight Cutting Mat Machine
Spanish buyers Attention: If your address includes following postal codes, please do not choose the Spanish warehouse. The Zip code starts with 35/38 .The Zip code starts with 35/38 . The overseas warehouse cannot deliver, Otherwise we will send the order from the Chinese warehouse. Features: 1. Portable. 2. Used for cutting printing paper, photo, composite paper, kraft paper, special paper, optical film, etc. 3. A4 plastic base paper cutting knife is a simple paper cutting knife, suitable for DIY production in families, kindergartens, schools and other [...]
40.34 $ Add to cart -
Sale!
Touchscreen Pen Universal – Screen Capacitive Stylus compitable with Brilliant Smart Home Control 2-switch Panel
Touchscreen Pen Universal Touch- Screen Capacitive Stylus For iPhone/Samsung Phone Product Description: This product is a capacitive screen touch- screen pen, which is only suitable for electronic products with a capacitive screen! The stylus is soft, feels good, and protects the phone screen better. The pen and screen resistance is small, and it does not require any force when handwriting, and it can be used more smoothly. Accurate touch- to prevent pressing the wrong key Soft rubber combined with anti-oxidation metal material, durable and not easy to wear Exquisite workmanship, exquisite modeling, stylish without losing its [...]
40.41 $ Add to cart -
Sale!
Multi-Function Dust Duster Mop Slippers Shoes Cover Washable Reusable Microfiber Foot Socks Floor Cleaning Tools Shoe Cover
29523 Features: Size adjustable:9.4 x 4.7 inches,elastic cord design, not easy to fall off from your foot,Free size to fit most people adults and kids, Can use it with barefoot or as a shoes cover.Materials: Chenille Fiber/Microfiber, Super Soft, washable and reusable,Having strong decontamination and water absorption ability. Easily clean the dust, dirt and pet hair.Easy to use & Washable: Just left them on your shoes and walk around and it picks up all the dust and hair without bending down or kneeling. These mop slippers can be washed by washing machine or can add it to a [...]
40.48 $ Add to cart -
Sale!
1 PCS Infrared Obstacle Avoidance Sensor Photoelectric IR Infrared Sensor Module For Arduino Smart Car Automation Sensor Module
Description: Features: The sensor module light is adaptable to the environment, it has a pair of infrared transmitting and receiving tube, tube infrared emit a certain frequency, when detecting direction meet with obstacles reflecting surface, reflected infrared receiving tube, after the comparator circuit processing, green indicator will light up, at the same time signal output interface to output digital signal a low level signal, can be through the potentiometer knob adjust the detection distance, effective distance range 2 ~ 30cm, working voltage is 3.3V to 5V. The sensor detection range can be through the potentiometer to adjust and have [...]
40.54 $ Add to cart -
Sale!
Fashion For Xiaomi Mi Band 3/4 Replacement Sport Silicone Strap Wristband Bracelet Two-Tone Replacement Strap
40.30 $ Add to cart -
Sale!
Neck Belt Tourmaline Self Heating Magnetic Therapy Neck Wrap Belt Brace Pain Relief Cervical Vertebra Protect Health Care ONLENY
Neck Belt Tourmaline Self Heating Magnetic Therapy Neck Wrap Belt Brace Pain Relief Cervical Vertebra Protect Health Care Features: Hyperthermia with natural mineral tourmaline as the core, comprising the product formed integrally with the nano-bio-functional materials. In the case of temperature and pressure changes, continuous release of far infrared, negative ions. And the thermoelectric micro-current stimulation effects to the human body. Specification: Material:Cotton, ABS Color: black Size: 500 x 85mm Package Includes: 1 x Neck Wrap Belt Notes: 1. Due to the difference between different monitors,the picture may not reflect the actual color of the item. We [...]
40.35 $ Add to cart -
Sale!
1 Pc Portable Colorful Micro SD Card USB 2.0 TF T-Flash Memory Card Reader Adapter For PC Laptop Computer Phone Accessories
1 Pc Portable Colorful Micro SD Card USB 2.0 TF T-Flash Memory Card Reader Adapter For PC Laptop Computer Phone Accessories Description: Brand New, High Quality, All in One. Mini Size & Easy Carry. USB 2.0 high speed transmission. Draw power directly from USB Port. Plug & Play, no external power needed. View and edit the data directly on the reader. Specifications: Shell Material: plastic Weight: 4.7g Size: 4.8 x 2 x 0.6CM Support: TF,MicroSD Style: simple Interface: USB 2.0 Operating System: unlimited Color: random Specifications: Brand New, High Quality, All in One. Mini Size & Easy [...]
40.39 $ Add to cart -
Sale!
18650 With Protection Dual Functions Liion Typec 5v 1a Charging Board Tp4056 Lithium Battery Micro Mini 5v1a 1a Li-ion Mini
18650 With Protection Dual Functions Liion Typec 5v 1a Charging Board Tp4056 Lithium Battery Micro Mini 5v1a 1a Li-ion Mini Description: This module uses a very mature charging chip TP4056, with simple peripheral circuits, good protection performance, and high charging accuracy. The current of this module can be adjusted by yourself, as long as the fixed resistance in the circuit board is changed, the output can be changed to 100 mA-1000 mA. Specifications: Charge module:Linear charging. Current:1A adjustable. Charge precision:1.5. Input voltage:4.5V-5.5V. Full charge voltage:4.2V ± 1 Led indicator:red is charging； Green is full charged. Input interface:micro USB/mini usb/type-c usb [...]
40.41 $ Add to cart -
Sale!
1a Li-ion Charger Module Micro Lithium Battery Charger Module Battery Charger Module Charging Board 18650 Tp4056 Typec 5v 1a
1a Li-ion Charger Module Micro Lithium Battery Charger Module Battery Charger Module Charging Board 18650 Tp4056 Typec 5v 1a Description: This module uses a very mature charging chip TP4056, with simple peripheral circuits, good protection performance, and high charging accuracy. The current of this module can be adjusted by yourself, as long as the fixed resistance in the circuit board is changed, the output can be changed to 100 mA-1000 mA. Specifications: Charge module:Linear charging. Current:1A adjustable. Charge precision:1.5. Input voltage:4.5V-5.5V. Full charge voltage:4.2V ± 1 Led indicator:red is charging； Green is full charged. Input interface:micro USB/mini usb/type-c usb Work [...]
40.38 $ Add to cart -
Sale!
Cover Protector Smart Accessories Dust Protection Charging Port Silicone Dustproof Covers Caps For Garmin Fenix 5 Forerunner 935
Cover Protector Smart Accessories Dust Protection Charging Port Silicone Dustproof Covers Caps For Garmin Fenix 5 Forerunner 935 Description: Product Name: Colorful Anti-scratch Silicone Dust Cap Hat Protector Material: ecological silicone Features: It is resistant to wear and high temperature and is nontoxic, odorless and durable to use without bringing harmful side effects to the human body. It will not be distorted too. Advantages: soft, non-cracking, long life, non-irritating to the skin, cheap, etc. Uses: Applicable to parties, festivals, promotions, etc. suitable for people of all ages. Packing: plastic bag Application: Dust plugs for Fenix 5 and forerunner 935 Color: [...]
40.45 $ Add to cart -
Sale!
Finger Ring Holder Magnetic Phone Holder For pocophone F1 Doogee X90 S68 S60 n20 OUKITEL K13 c70 U25 Blackview A80 BV9900 Mount
Features: 1.Lightweight and Thin: The whole body of the finger ring is meticulously die-cast with zinc alloy through a number of processes, including sanding, polishing and electroplating, so as to make it and more and comfortable: Each corner of the finger ring is sanded and polished for comfortable and silky smooth hand feel.3.Desktop Bracket: When clinging to the mobile phone, it supports 180°rotation, and the buckle ring is with a hollow spring pin, so that resistance can be generated for more stable support on the desktop when the buckle ring rotates.4.Suitable for Magnetic Bracket:With powerful functions,the finger [...]
40.49 $ Add to cart
Najnowsze produkty
-
Sale!
RYRA Garlic Press Manual Garlic Mincer Chopping Tube Garlic Stripper Fruit Vegetable Tools Kitchen Gadget Garlic Manual Masher
Stainless Steel Garlic Press Manual Garlic Mincer Chopping Tube Garlic Stripper Fruit Vegetable Tools Kitchen Gadget Description: Material: stainless steel PP Main use: can be peeled after the garlic crushed into mashed garlic Color: green, orange, black, stainless steel Style: modern minimalist Specifications: 1. Arc manual garlic press, arc garlic pressing structure, saving time and effort 2. The garlic hole is pressed intensively, and the garlic is pressed out by the fine hole. 3. Put the garlic on the cutting board and apply force to crush it back and forth. 4. Handle [...]
40.54 $ Add to cart -
Sale!
Measuring Tools Of Kitchen Utensils And Scales Kitchen Tools And Gadgets Manuals Food Processors Kitchen Accessories
Measuring Tools Of Kitchen Utensils And Scales Kitchen Tools And Gadgets Manuals Food Processors Kitchen Accessories Description: Material: food grade stainless steel Size: 10.5 x 5 x 6.8cm Weight: 75g Function: crushed garlic, minced ginger, etc. Applicable scene: kitchen Specifications: Features: 1. Multi-purpose garlic press, which can easily press garlic, minced ginger, etc. 2. The comfortable handle and curved design make it more convenient, safe and labor-saving to use. 3. Made of food-grade materials, healthy and environmentally friendly, easy to clean, strong and durable. 4. The style is stylish and magnificent, adding a sense of modernity. 5. A must in [...]
40.76 $ Add to cart -
Sale!
1pcs Stainless Steel Garlic Press Manual Garlic Mincer Chopping Garlic Tools Curve Fruit Vegetable Tools Kitchen Gadgets 2022
Spanish buyers Attention: If your address includes following postal codes, please do not choose the Spanish warehouse. The Zip code sta rts with 3 5/38. The overseas warehouse cannot deliver, Otherwise we will send the order from the Chinese warehouse. Multi-functional Manual Stainless Steel Garlic Presses Grinder Peeler Slicer Chopper Cutter Kitchen Gadgets Features: Stainless steel material, O-shaped design, easy to roll, with handle, easy to take. Specifications: Material: stainless steel Size: Weight: 60g [...]
40.14 $ Add to cart -
Sale!
Diver Submerged Landscaping Decoration Cute Simulation Aquarium Ornaments Personality Resin Diver Floating Decoration
Diver Submerged Landscaping Decoration Cute Simulation Aquarium Ornaments Personality Resin Diver Floating Decoration Description: Product category: diver landscaping ornaments Material: environmentally friendly resin Size: 6 x 3.5cm Weight: ornaments plus floating ball about 20g Color: blue, orange Specifications: 1. 【Material】: environmentally friendly resin, 100 brand new, high-quality material selection, non-toxic and harmless, safe to use 2. 【Style】: two movements, photo and diving, can be purchased separately, or the two can be used together, the water world is more vivid 3. 【Design】: With floating balls, floating scenery in water is more interesting; perfect accessories and decorations 4. 【Use】: landscaping ornaments, decorative [...]
40.74 $ Add to cart -
Sale!
0.01
40.14 $ Add to cart -
Sale!
Wax Seal Stamp Nordic Architecture Series DIY Sealing Wax Stamp Head for Scrapbooking Wedding Invitation Seal Stamp DIY Craft
25mm Round Retro Seal Wax Seal Stamp Head Fire Paint for Wedding Invitation Signature Invitation Card Making Decoration NO Handle Specification: Material: Gold Plated Brass print head Size: Seal thickness 5mm, seal diameter 25mm How to make your own stamp with sealing wax? 1. Take out some wax 2. Melt the wax in a spoon; 3. Pour the molten wax into the desired place; 4. Stamp the melted wax and wait a few minutes for it to cool. Note: Due to the different monitor and light effect, the actual color of the item might be slightly [...]
40.31 $ Add to cart -
Sale!
Retro Letter Envelope Wax Seal Stamps Wooden Handle Sealing Wax DIY Crafts
Specifications: Type: sealing wax Material: gold-plated brass print head, yellow pear wood handle Size: print head + handle total length 90mm/3.55, seal diameter 25mm/0.99, seal thickness 5mm/0.2 Style: cosmic starry elements Packing: Fine white carton packaging Applications: 1. Customs, security, banking, insurance, judicial and other departments as well as tobacco industry, wine industry, tea industry, cosmetics packaging anti-counterfeiting. 2. High-end crafts and gifts, stationery, daily necessities, craft gifts, invitations. 3. Sealing lacquer wax and special seal are used for important documents, personal scams to avoid stealing, and for sealing objects. Notes: 1. Due to the different monitor [...]
40.33 $ Add to cart -
Sale!
Plastic Gardening Frame Edging Corner Connectors Plant Stakes Fencing Pipe Joint For Flower Stands Greenhouse Frame Construction
Bullet Material: The greenhouse frame connectors are made of high-quality PVC, strong and durable, so the fitting is able to withstand impact, and is not easy to crack or break. 2、Flexible Types: There are 5 types of greenhouse fame connectors to choose from, right angle 3/4/5 way connectors, two-dimensional 3/4 way connectors meeting your various greenhouse construction needs. 3、Stable Support: The gardening frame connectors can provide stable support for your greenhouse, which is not easily blown down in windy or rainy weathers.4、Easy Assembled: This is a quick and easy solution for constructing any type of 16mm PVC or metal [...]
40.34 $ Add to cart -
Sale!
Stainless Steel Fruit Cutting Watermelon Artifact Fruit Ball Ice Round Spoon Cutting Fruit Segmentation Carving
Stainless Steel Fruit Cutting Watermelon Artifact Fruit Ball Ice Round Spoon Cutting Fruit Segmentation Carving Features: Stainless steel material: This kind of fruit excavator is usually made of stainless steel, because stainless steel material is strong and durable, not easy to or deformation, suitable for cutting a variety of fruits and desserts. Cut all kinds of fruit: This fruit is designed to cut all kinds of fruit, especially watermelon. It can easily cut watermelon, cantaloupe, cantaloupe and other fruits into even sizes and shapes. Ball or flower : In addition to cutting fruit, this can also be used [...]
41.44 $ Add to cart -
Sale!
New 5'' Olive Corer Remove Pit Tool Cherry Fruit Kitchen Pitter Remover Seed Gadge Fruit and Vegetable Tools Cherry Pitter
New 5 Olive Corer Remove Pit Tool Cherry Fruit Kitchen Pitter Remover Seed Gadge Fruit and Vegetable Tools Cherry Pitter Bullet Points: 1、Safe and Durable: The Cherry Pitter Tool is mainly made of high-quality ABS material and food-grade silicone. Die-cast construction makes it easy to remove pits, and stainless steel is durable. 2、Easy to Clean: The cherry corer is portable, easy to install, easy to use, easy to clean and reusable, you can take it in your bags can use it at the time when you want to eat cherries. 3、One-handed Ease of Use: Just squeeze the handle and [...]
40.39 $ Add to cart -
Car Accessories 23291-23010,23291-41010 16608-KA000 fuel injector lower seals oring for toyota SUBARU DAIHATSU free shipping
48.59 $ Add to cart -
Sale!
3 Color Liquid Eyebrow Gel Tearing Eyebrow Tattoo Tint Dyeing Gel Quick-dry Eyebrow Cream Long Lasting Makeup Cosmetics TSLM1
3 Color Liquid Eyebrow Gel Tearing Eyebrow Tattoo Tint Dyeing Gel Quick-dry Eyebrow Cream Long Lasting Makeup Cosmetics TSLM1 Package Included: 1 x dyeing eyebrow cream Notes: Due to the difference between different monitors, the pictures may not reflect the actual color of the item. Compare the detail sizes with yours, please allow 1-3cm error, due to manual measurement. Please leaving a message before you give the bad feedback, if the products have some problems. Thanks for your understandings [...]
40.86 $ Add to cart
Reviews
There are no reviews yet.