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  • Relay Boards

  • 5V Dual Channel Relay Module with Optocoupler

  • ₹100
  • Low Level Trigger Relay Module Two separate LEDs for On/Off indication of the Relay. Triggering input voltage 3.3V – 5V Two separate LEDs for On/Off indication of the Relay Triggering input voltage 3.3V – 5V 4) Back EMF protection Back EMF protection 2 LEDs to indicate when relays are ON. Works with logic level signals from 3.3V or 5V devices…
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  • environmental sensor

  • Soil NPK Sensor 5V RS485 JXCT

  • ₹6,779
  • Power supply: 5V Only Maximum power consumption: ≤0.15W Operating temperature: -40~80℃ NPK parameters: Range: 0-1999 mg/kg(mg/L) Resolution: 1 mg/kg(mg/L) Precision: ±2%FS Response time: ≤1S Protection grade: IP68 Probe material: 316 stainless steel Sealing material: Black flame-retardant epoxy resin Default cable length: 2 meters, cable length can be customized Dimensions: 45*15*123mm Output signal: RS485
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  • Sensors

  • DC24V 20MM 12LED Air Humidifier Mist Maker Nebulizer

  • ₹677
  • Plug and Play Device Fully waterproof and Shockproof 1-meter long cable provides ease for connections Universal 5 mm DC Female jack 12 Waterproof LED with 3 colours
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  • Wireless, IoT

  • MT76813DBI ESP8266 Serial WIFI wireless Gain Antenna

  • ₹102
  • Radome material: polyurethane Flexible cable Stable signal Best for indoor applications. Connector: IPX female to SMA-KY Frequency(Hz): 900/1800 Gain: <3 dB VSWR: <1.5
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  • Raspberry Pi cases, Arduino & Shields

  • Transparent Plastic Case for Arduino UNO R3

  • ₹69
  • Compatible with Arduino Uno Made of high-quality Acrylic, provides good protection To protect your little computer against damages, dust, and scratches Clear Top and Bottom. This case provides easy access to all ports. It requires no tools for easy assembly and disassembly.
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  • IoT

  • Coin acceptor for vending machine CH-923 programmable Multi Coin acceptor

  • ₹1,271
  • Capable of accepting all worldwide Coins and Tokens. Intelligent CPU software control, and high accuracy . Self-programming without PC. Accept 1-3 different kind of coins at the same time. Free to set up pulses' output. Prevent not only electric shock but also electromagnetic interference. Automatic self-test for problems.  Free to set up the value for working. (APmode)
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  • Electronic Modules and Displays

  • DS3231 Real Time Clock (RTC) Module

  • ₹253
  • 1 Hz output pin SQW. 32 KHz output pin 32K. Voltage Supply: 2.2 V ~ 5.5 V (for RTC). Time Format: HH: MM: SS (12/24 hr). Date Format: YY-MM-DD-dd. DS 3231 based RTC with 2032 Battery Holder.
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  • environmental sensor

  • Liquid pH Value Detection Sensor for Arduino

  • ₹1,186
  • Heating voltage: 5±0.2V Working current: 5-10mA The detection concentration range: PH0-14 The detection range of temperature: 0-60 centigrade The response time: ≤ 5S Stability time: ≤ 60S Power consumption: ≤ 0.5W
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  • environmental sensor

  • Electrode Probe for Liquid pH Value Detection Sensor Module

  • ₹1,016
  • PH range: 0-14 PH Temperature range: 0-60℃ Zero-point: 7 ± 0.5PH Alkali Error: 0.2PH Theoretical Percentage Slope: ≧98.5% Internal Resistance: ≦250MΩ Response Time: ≦1min
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  • environmental sensor

  • Analog PH Sensor Kit for Arduino- Industrial Grade

  • ₹1,694
  • Module power supply: 5 VDC. Measuring temperature: 0-50 ℃. Response time: ≤ 1min. pH sensor with BNC connector. Gain adjustment Potentiometer. Power indicator LED.
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  • Biometric/ECG/EMG Sensor

  • Finger Print Sensor Module – R307

  • ₹1,008
  • Operating voltage (v): 4.2 ~ 6 VDC Current consumption: ≤75mA Verification Speed: 0.2 sec Scanning Speed: 0.3 sec Character file size: 256 bytes Template size: 512 bytes
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  • Relay Boards

  • 12V 4 Channel Relay Module

  • ₹253
  • 4-Channel Relay interface board and each one needs 15-20mA Driver Current. Both controlled by 12V and 5V input Voltage. Equipped with high-current relay, AC250V 10A ; DC30V 10A. Standard interface that can be controlled directly by microcontroller (Arduino, 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic active low). Indication LED’s for Relay output status.
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