Reviews Sensor Conditioning Circuits

Air Conditioning Pump Automatic Condensate Pump Silent Condensate Lift Removal System Assembly Parts 110‑240V 50‑60HZ

The drainage pump is mainly used to remove contaminated condensate, and is used in air conditioning systems and refrigeration equipment..
The air conditioner drainage pump has a flow rate of 24m³/h and a maximum lift of 12 meters, can run with low noise and is safe and stable..
Circuit board sealing treatment, not affected by humid environment, better heat dissipation effect..
Electrode type water level sensor solves the failure problems of traditional float water level sensor such as water absorption and jamming..
The drainage pump has complete accessories, easy to assemble, and wall‑mounted installation can save space..

SW-420 is a single roller type omnidirectional induction trigger switch. This product can sense vibration and tilt in different directions..
This product is completely sealed and can be waterproof and dustproof. Suitable for tilting and vibration induction triggering of small current circuits..
The vibration sensor has been widely used in electric alarms in recent years because it simplifies the complicated structure of buzzer and magnet plus spring used in the conventional alarm..

Safe than from fire and burn. Gain quickly high heat to the wax carver.
Ergonomic design makes it easier to use. Energy efficient operation due to electronic sensor.
It is clean to use due to using the cap which can be replaced.
For safety, Error is appeared and protect the circuits when a carver is inserted in the hole for a long time.
When you work for waxing up, this equipment is able to replace Bunsen burners, Alcohol or Gas Burners. You can gain quickly high heat to the wax carver and it is safe and efficient to use.

Traces AC/DC circuits from 0 - 600 V. The transmitter and receiver are CAT IV 600 V safety rated for electrical circuits in industrial environments.
Offers two output frequency modes for optimal tracing- 6 kHz for energized circuits- 33 kHz for de-energized circuits.
Features three power modes: “High” power mode for normal circuits, “Low” power mode for precision tracing in difficult areas and "Clamp" power mode provides a boosted induction signal via the optional signal clamp.

... charged by a computer, power bank, car power supply, etc. Its your ideal partner for camping, fishing, outdoor activities in summer or any emergency..
【Wide Testing Range】Professional automotive circuit tester/circuit test light with 5-30V DC voltage testing range, ideal for checking various vehicles electrical circuits, quickly check automotive headlights, taillights, turn signal circuits, faulty sockets, fuse connections, also for testing other DC wirings and circuits..
【100% Quality Guarantee】Customer 100% satisfaction is the motivation that push us upgrade our products quality, so We always stand behind our products with lifetime customer satisfaction guarantee..

Traces AC/DC circuits from 0 - 600 V. The transmitter and receiver are CAT IV 600 V safety rated for electrical circuits in industrial environments.
Offers two output frequency modes for optimal tracing- 6 kHz for energized circuits- 33 kHz for de-energized circuits.
Features three power modes: “High” power mode for normal circuits, “Low” power mode for precision tracing in difficult areas and "Clamp" power mode provides a boosted induction signal via the optional signal clamp.
Includes a Signal Clamp (CT-400) clamp-on attachment for inducing a signal in wires where you don’t have access to bare conductors.

【Built-in 2 GFCI Outlet】Our outdoor porch light with GFCI outlets brings you the convenience of powering up your outdoor. Easily accessible power with additional protection from power surges/short circuits/other electrical faults. Simply turn on the light and plug in your holiday decor, power tools, etc..
【Compatible E26 Socket Base】Our motion sensor outdoor lights are compatible with more types of E26 dimmable bulbs (Max 60W). Notice: to better performance, please choose DIMMABLE led bulbs..
【Dusk to Dawn Motion Sensor Outdoor Lights】Upgraded porch light with outlet is a built-in motion sensor that can illuminate your path at night and save your electric bill. Three lighting modes optional meet your different needs..
【Weather Resistance & Wide Application】Our motion porch lights are constructed with high-quality aluminum delicate workmanship, and will not get rusty or corrosion after years of use. No glue on inner seams with its classic black finish complements any decoration making it the ideal piece for all your outdoor lighting needs..

...base and connecting the wires, turn on the switch, wait for the red LED to flash after 3 seconds, and point the sensor towards the motion source. Play with it in bright light.
Super Fun STEM Educational Kit: It is a creative science toy set for kids to learn how to connect the circuits and build a real working spy gadget. Colored wires and springs assist you build the lazer beam device and learn the whole theory easily..
Learn To Play, Play To Learn: The STEM building toy set promotes critical thinking, fine motor skills, and problem solving training. Put together take apart lazer alarm also teaches kids logic concept and cause/effect. It is a great interactive toy kit that parents and kids can build together!.

Parameter information: power supply: 3.0V - 5.5V.
Output : red (VCC), yellow (DATA), black (GND).
What you get: you will get 4 DS18B20 temperature sensors, 4 adapter modules and 4 female to female jumper wires.
The adapter module has a pull-up resistor, which can be directly connected to the GPIO for Raspberry Pi without an external resistor.
DS18B20 temperature sensor: the size of stainless steel housing is approx. 6 x 50 mm/ 0.2 x 2 inch, and the digital temperature thermal cable has a total length of approx. 1 m/ 39.4 inch, which is long enough to meet your needs.
Quality material: the probe is made of quality stainless steel material, which is waterproof, moisture-proof and not easy to rust, so as to prevent short circuits.
Wide application: this DS18B20 temperature sensor is compatible with Raspberry Pi, and is widely applied in temperature monitoring of cable trench, boiler, zer, agricultural greenhouse, clean room, etc..