Description: Standard 2.54 pins connected directly by Dupond cable; The motor can be powered individually or by the system; GND & VCC; IA, IB input signal; Speed: speed monitoring port; M.P- / M.P+: cathode / anode of the motor.
Material: Plank, acrylic Application: For SCM DIY project GND: Ground Connection of LM393 & Speed Sensor VCC: Power Connection of LM393 & Speed Sensor IAIB: Motor Driver L9110 Input Speed: Output of Speed Sensor M.P-: -ve Power Supply of L9110 & Motor M.P+: +ve Power Supply of L9110 & Motor Dimensions: 7.36 in x 4.53 in x 1.69 in (18.7 cm x 11.5 cm x 4.3 cm) Weight: 8.89 oz (252 g)

Features:- The capstan is equipped with continuous grouser tracks which directly connects to power system & drive system of the car, preventing the car from slipping.- Adjustable universal holder with 4 M3 long screw. You can adjust the screw on the slider & move it to any mounting position to carry aluminum, wood, acrylic & other chassis. It can bear & universal circuit boards. L9110 Connected & Included Operating Voltage: 3V
- 12V Opto Coupler Speed Sensor is Included Chassis Kit, Belts, Motors Are Included Compatible Motor Operating Voltage: 3V
- 8V Motor Maximum Torque: 1.5kg.cmat 7.2 V Motor Speed Without Load: 250rpm/m at 7.2 V Motor Load current: 250m A at 7.2V Pin Package Included:1 x Tank track chassis kit




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Product name: SMART SENSOR AR813A Digital illuminometer Brightness detector Model: AR813 A Measuring Range: 0-100.000lux Measurement Accuracy: +/- 4% Unit Conversion: Lux Operating Temperature: 0-40℃ Sampling Rate: 2 times/ sec Resolution: 1 Lux Weight: 192g
Size: 116.2mm x 64mm x 30.5mm Package included:1 x SMART SENSOR AR813A Digital illuminometer Brightness detector (Not included battery)
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SMART SENSOR AT8500 Handheld Ammonia Gas Detector 0-100PPM Digital NH³ Gas Tester LCD Display Rechargeable Battery Accurate Measurement ...

Description: Smart Sensor LED Night Light Lamp Dual Induction Sensor Control Automatic Magnetic Wall Lamp- Delicate apperance design- Super energy saving, super long standby time, super sensitivity within 5 meter distance- Built in light sensor which can identity day & night by itself- Easy to use, battery operated, no wiring required, easy & convenient to use & install- Suitable for use in homes, wardrobes, kitchens, stairs, camping tents, outdoor or anywhere if you like or anyplaces which need light Specification: Material Plastic + LEDBulb Color Red, Blue Influence Control Light Motion Sensor Sensor Sensitivity Distance 0
- 5m Sensor Sensitivity Angle 120LED Light Color Warm White, White Lumen Output 45 Lm Power 0.05
- 0.75 W Voltage DC 5 V Battery Capacity 600m Ah (Rechargeable Lithium Battery) Charging Time 1.5
- 2 H Light Color Temperature 3000/6500 K Size 86 x 26 mm Package

Includes:: :1 x Sensor LED Night Light




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Description: High-quality non-marking adhesive: It is suitable for all kinds of smooth wall & furniture surface. It is firmly bonded when used, leaving no trace when going. Three working modes: constant light / off / induction three working modes can be adjusted, waiting for you to return late, also illuminate the sleepless night.t-in light sensor + infrared lens two intelligent sensing mechanism, sensing light & environmental changes, let people forget the existence of the switch. Intelligent induction: sensing distance 0-3m, radiation angle 120 degrees, in the sensing mode, it will automatically light for 20 seconds after monitoring someones passing. If there is no activity in the sensing area 20 seconds after lighting, the night light will automatically go out. Feature: Battery capacity: 500m Ah Three-speed switch: automatic sensing / off / always on Input voltage: USB (Universal Serial Bus) 5 V Induction lighting time: 20s Light level: 40-50lm Long light duration: 20h Number of induction lights: 1500-1800 times Light
Colour: Warm light 3000K
Size: 149mm x 61mm x 56mm
Colour: Grey, Brown Package including:1 x Night Light


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Specifications:
Colours: Grey, Brown Body
Material:ABS
Size: about 149 x 61 x 56mm Battery Capacity:


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