Best Hall Magnetic Sensor

Spektrum NX10 10-Channel Transmitter Only, SPMR10100

Backlit 3.2”, 320x240 display screen with multiple color palette choices and user customizable colors.
Wi-Fi connectivity for easy product registration and firmware updates.
Superb ergonomics including smooth Hall-effect sensor gimbals.
Smart Technology compatibility out of the box.
3.7V 6000mAh 1S Lithium Ion transmitter battery and a magnetic USB Cable and Micro USB Adapter for convenient USB charging.

...and offers a smooth and responsive gaming experience. It also supports NFC-Amiibo function for Switch games..
【Unique Feature】 Kingkong Pro 2 controller apart from other controllers: it has hall effect sensing joysticks that prevent any drift or deadzone issues. It use magnetic sensors instead of potentiometers, which means they are more accurate and durable. They also have an exclusive FPS mode that allows you to adjust the sensitivity and accuracy of the joysticks..
【 Motion Sense】Kingkong Pro 2 controller supports motion sense, which lets you control games by tilting or shaking the controller. It also has an auto pilot gaming function, which can record your button presses and repeat them automatically. This can be useful for idle games or farming tasks..
【Ergonomic Design】Kingkong Pro 2 controller has a ergonomic design that fits comfortably in your hands. It has a textured surface that prevents slipping and sweating. A turbo function that can be customized for different buttons..
【Rechargeable Battery】GuliKit Kingkong Pro 2 controller has a built-in rechargeable....

★ Safe and Reliable ★ This flow sensor switch is made of brass, all materials are in line with ROHS testing standards. It's a safety device that shuts off the current to the device (heaters, pumps, etc.) when it senses no water flow..
★ Water Pressure, Flow Range, Connection ★ G1/2 type water flow sensor, its maximum water pressure is 1.75MPa, the range of flow is from 1L/min to 30L/min. Three wire connection: Red for positive pole, black for negative pole, yellow for pulse signal..
★ Hall Effect Sensor ★ There is an integrated hall effect sensor that outputs an electrical pulse with every revolution. The hall effect sensor is sealed from the water pipe and allows the sensor to stay safe and dry..
★ Easy to Install ★ Lightweight, reasonable size, stable performance, low water pressure start, easy to install, safe to use. Waterproof, heat resistance, pressurresistance, cold resistance, small size, stable and reliable..
★ Widely Applications ★ Perfectly used for water heaters, pumps, hot tub, boiler, water dispensers, coffee machines, hot card machines, steam equipment, water system, the campus card sales, selling self-help water systems, water treatment equipment, cooling systems, mechanical equipment, instrumentation, pharmaceutical e....

Magnetic hall passes announce your student has been granted permission to leave the classroom.
Store on a whiteboard, filing cabinet or any other magnetic receptive surface until called into action.
Magnetic hall passes will y have a spot in your classroom without getting in the way.
Double sided magnetic - they do double duty.

8 Magnets: There are 8 magnets in the sensor, the accuracy will be higher than that of 5 magnets, and the distance from the sensor will be farther.
in terms of sensitivity, it is 1‑2 times that of ordinary 5 magnets..
Hall sensor: There is a single Hall sensor in the shell, which can assist the motor to accelerate the cycling of the bicycle. The assist sensor is installed on the right side of the pedal by default..
Professional Manufacturing: Stable performance, high reliability.
High Material: The sensor is made of high quality PC plastic material, which is strong, stable and durable..
Universal Use: Can match most electric bikes, the auxiliary speed sensor has the advantage of matching with all electric bikes on the market..

3 Modes-Auto Mode: Motion Sensor Light 3 modes- - -Auto Mode, Always On and Off Mode. In Auto mode, with passive infrared technology (PIR), it detects....
2 of Installing Ways, Stick Anywhere: The under cabinet light has an 3M adhesive strip, very easy to stick it on any non-iron article surface, like....
Ultra-Bright with No Glaring: 120 LUMENS, 20 Super bright LED, 6000K, providing bright, gentle, and flicker-free lighting. The under counter light is....
Safety and Energy Saving: Magnetic Stick-on Night Light shines a flicker-free light that brightens your space without harming eyes. Featuring....
Multiple Uses: This motion sensor LED closet light perfect for closet, under cabinet, backdoor entry, front hall closet, camping trailer, stairs,....