Ajantha College and School Students Science Projects materials The Great in project

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THIN POT SENSORS

Our range of products include THIN POT SENSORS such as Industrial Motion & Position Sensors 1% SENSOR LINEAR 100MM, Industrial Motion & Position Sensors ThinPot 50mm and Industrial Motion & Position Sensors ThinPot 25mm.

Industrial Motion & Position Sensors 1% SENSOR LINEAR 100MM

gsmIn simple terms, the ThinPot membrane potentiometer is a resistive element, which comprises a conductive resistor, a sealed encasement and a simple wiper assembly. A membrane potentiometer can also function as a voltage divider

Resistance - Standard: 10k Ohms (lengths >300mm = 20k Ohms)-Resistance - Custom: 1k to 100k Ohms-Resistance Tolerance: ±20%-Effective Electrical Travel: 8 to 2000mm-Linearity (Independent): Linear ±1% or ±3% Rotary ±3% or ±5%-Repeatability: No hysteresis, but with any wiper looseness some hysteresis will occur-Power Rating (depending on size, varies with length and temperature): 1 Watt max. @ 25°C, 0.5 Watt recommended-Resolution: Analog output theoretically infinite; affected by variation of contact wiper surface area.-Dielectric Value: No affect @ 500VAC for 1 minute

Industrial Motion & Position Sensors ThinPot 50mm

gsmEffective Electrical Travel: 8 to 2000mm-Linearity (Independent): Linear ±1% or ±3% Rotary ±3% or ±5%-Repeatability: No hysteresis, but with any wiper looseness some hysteresis will occur-Power Rating (depending on size, varies with length and temperature): 1 Watt max. @ 25°C, 0.5 Watt recommended-Resolution: Analog output theoretically infinite; affected by variation of contact wiper surface area.-Dielectric Value: No affect @ 500VAC for 1 minute

Features
  • High Temperature Capability
  • Linear Position Sensor
  • IP65 Dust Proof, Water Proof (Intense Spray)
  • Fiberglass Substrate
  • 3M Pressure Sensitive Adhesive (PSA)
 

Industrial Motion & Position Sensors ThinPot 25mm

gsmEffective Electrical Travel: 8 to 2000mm-Linearity (Independent): Linear ±1% or ±3% Rotary ±3% or ±5%-Repeatability: No hysteresis, but with any wiper looseness some hysteresis will occur-Power Rating (depending on size, varies with length and temperature): 1 Watt max. @ 25°C, 0.5 Watt recommended-Resolution: Analog output theoretically infinite; affected by variation of contact wiper surface area.-Dielectric Value: No affect @ 500VAC for 1 minute

How it works: In simple terms, the ThinPot membrane potentiometer is a resistive element, which comprises a conductive resistor, a sealed encasement and a simple wiper assembly. A membrane potentiometer can also function as a voltage divider.

 

SHARP SENSORS

We are a leading Supplier & Trader of SHARP SENSORS such as Sharp Sensor GP2Y0A21YK0F, Sharp Sensor GP2D120C, Sharp Sensor GP2D120XJ00F, Sharp Sensor GP2Y0A02YK0F and Sharp Sensor GP2Y0A710K0F from India.

Sharp Sensor GP2Y0A21YK0F

gsmGP2Y0A21YK0F is a distance measuring sensor unit,composed of an integrated combination of PSD (position sensitive detector) , IRED (infrared emitting diode) and signal processing circuit. The variety of the reflectivity of the object, the environmental temperature and the operating duration are not influenced easily to the distance detection because of adopting the triangulation method. This device outputs the voltage corresponding to the detection distance. So this sensor can also be used asa proximity sensor

Features
  • Distance measuring range : 10 to 80 cm
  • Analog output type
  • Package size : 29.5×13×13.5 mm/li>
  • Consumption current : Typ. 30 mA
  • Supply voltage : 4.5 to 5.5 V

Sharp Sensor GP2D120C Introduction

gsmGP2D120 is an Infrared distance measuring sensor unit capable of measuring distance from 4 to 30cm It is composed of an integrated combination of PSD (position sensitive detector), IRED (infrared emitting diode) and signal processing circuit. The variety of the reflectivity of the object, the environmental temperature and the operating duration are not influenced easily to the distance detection because of adopting the triangulation method.

Features
  • Distance measuring range: 4 to 30cm
  • Analog output type
  • Refresh rate: 36ms
  • Supply voltage: 4.5 to 5.5 V
  • Average current consumption: 33 mA
 

Sharp Sensor GP2D120XJ00F

gsmGP2Y0A21YK0F is a distance measuring sensor unit,composed of an integrated combination of PSD (position sensitive detector) , IRED (infrared emitting diode) and signal processing circuit. The variety of the reflectivity of the object, the environmental temperature and the operating duration are not influenced easily to the distance detection because of adopting the triangulation method. This device outputs the voltage corresponding to the detection distance. So this sensor can also be used asa proximity sensor

Features
  • Distance measuring range : 10 to 80 cm
  • Analog output type
  • Package size : 29.5×13×13.5 mm/li>
  • Consumption current : Typ. 30 mA
  • Supply voltage : 4.5 to 5.5 V

Sharp Sensor GP2Y0A02YK0F

gsmGP2Y0A02YK0F is a distance measuring sensor unit,composed of an integrated combination of PSD (position sensitive detector) , IRED (infrared emitting diode) and signal processing circuit. The variety of the reflectivity of the object, the environmental temperature and the operating duration are not influenced easily to the distance detection because of adopting the triangulation method. This device outputs the voltage corresponding to the detection distance. So this sensor can also be used asa proximity sensor

Features
  • Distance measuring range : 20 to 150 cm
  • Analog output type
  • Package size : 29.5×13×21.6 mm
  • Consumption current : Typ. 33 mA/li>
  • Supply voltage : 4.5 to 5.5 V
 

Sharp Sensor GP2Y0A710K0F

gsmGP2Y0A710K0F is a distance measuring sensor unit, composed of an integrated combination of PSD (position sensitive detector) , IRED (infrared emitting diode) and signal processing circuit. The variety of the reflectivity of the object, the environmental temperature and the operating duration are not influenced easily to the distance detection because of adopting the triangulation method. This device outputs the voltage corresponding to the detection distance. So this sensor can also be used asa proximity sensor

Features
  • Long distance type Distance measuring range : 100 to 550 cm
  • Analog output type
  • Package size : 58×17.6×22.5 mm
  • Consumption current : Typ. 30 mA
  • Supply voltage : 4.5 to 5.5 V
 

mp3 module

Our range of products include HOT POT SENSORS such as Industrial Motion & Position Sensors HotPot 50mm, Industrial Motion & Position Sensors HotPot 0100mm and Sensor Hotpot 10k Ohm 25mm.

Mp3 Module with SD Card

gsmIn simple terms, the HotPot membrane potentiometer is a resistive element, which comprises a conductive resistor, a sealed encasement and a simple wiper assembly. A membrane potentiometer can also function as a voltage divider. The HotPot is a three-wire system with two resistive output channels and an electrical collector channel

Features
  • Support mp3 format files.
  • Support SD card, 2GB max, therefore easy to change voice.
  • Control modes: standard mode (mp3 mode),key mode,parallal mode,serial mode
  • support to playback background music and slogans
 

voice recorder IC

Supplier & Trader of voice recorder IC. Our product range also comprises of GSM Modems, GPS Receiver and Bluetooth Module.

Voice Recorder IC

gsmUpto 7 kinds of operating mode: mp3 mode, one to one key mode, parallel mode, one record one play key mode, Audio book mode, two-wire serial mode and three-wire serial mode.

Features
  • support plug in 64M bit SPI-FLASH, Recording time upto 1600 secs.
  • Support upload and download voice via USB.
  • Support playback the high-quality voice which downloaded from computer.
  • can record upto 252 segment voice (including fix voice).
  • with function of power down data protection.
 

We are currently available for School Science Project. Please, contact us for a quote at ajanthanoor [at] yahoo [dot] com