Rajiv Electronics

YOUR PARTNER IN TECHNOLOGY SOLUTIONS

Rajiv Electronics

YOUR PARTNER IN TECHNOLOGY SOLUTIONS

Discount-For bulk orders kindly email us on (rajiv2digital@gmail.com). We will provide you the best possible discount.
  • SIM808 GSM GPS Modem

    SKU: A-388 2,200.00 +GST
    SIM808 module is a GSM and GPS two-in-one function module. It is based on the latest GSM/GPS module SIM808 from SIMCOM, supports GSM/GPRS Quad-Band network and combines GPS technology for satellite navigation. It features ultra-low power consumption in sleep mode and integrated with charging circuit for Li-Ion batteries, that make it get a super long standby time and convenient for projects that use rechargeable Li-Ion battery. It has high GPS receive sensitivity with 22 tracking and 66 acquisition receiver channels. Besides, it also supports A-GPS that available for indoor localization.
  • Features :
    • Ready to  plug & play.
    • It can connect to various modules like sensors, servos, relays, buttons, potentiometers
    • Each functional module has buckled port with VCC, GND and Output, which has corresponding port on the Sensor Shield, connected with a plain 2.54mm dual-female cable you may start playing already. Buckled brick cables are like cement for bricks, make the connections easier, secure and more professional looking.
  • A versatile relay board with opto-isolated input. The relay channel can drive up to 10A @28VDC
    • 5V supply voltage / input signals
    • Jumper to select high/low
    • Equiped with a high-current relay (10A @ 28VDC)
    • 2x LEDs that show the current state of the relay
  • NodeMCU is an open source IoT platform. It includes firmware which runs on the ESP8266 Wi-Fi SoC from Espressif Systems, and hardware which is based on the ESP-12 module. The term "NodeMCU" by default refers to the firmware rather than the development kits. The firmware uses the Lua scripting language. It is based on the eLua project, and built on the Espressif Non-OS SDK for ESP8266. It uses many open source projects, such as lua-cjson, and spiffs.
  • Touch Sensor Switch Module

    SKU: E-383 50.00 +GST
    Description: -Color: red. -Main chip: LM393. -Operating voltage: DC 5V. -Light weight design. -With single channel signal output. -Low level output signal used for human body touch sensor alarm. -Compatible with Arduino.
  • P/N: Door lock solenoid NC-0837L-12V
    Materials: Copper lines, Matal, Cable
    Related Voltage: 12V/ DC
    Stroke VS Force 50grams @ 10mm
    Power 8 wattages
    Mounting hole: 6.8*3mm/0.26"*0.12"(L*W)
    Insulation Resistance: 100M Ohms, 500V DC
    Dielectric Voltage 700V DC per seconds
    Life cycle 1,000,000 cycle min
    Color Silver
  • HX711 Load Cell Amplifier Module

    SKU: E-386 75.00 +GST
    HX711 is a precision 24-bit analog to-digital converter (ADC) designed for weigh scales and industrial control applications to interface directly with a bridge sensor. The input multiplexer selects either Channel A or B differential input to the low-noise programmable gain amplifier (PGA). Channel A can be programmed with a gain of 128 or 64, corresponding to a full-scale differential input voltage of ±20mV or ±40mV respectively, when a 5V supply is connected to AVDD analog power supply pin. Channel B has a fixed gain of 32.
  • SIM 900 GSM/GPRS Module

    SKU: E-379 700.00 +GST
    The SIM900 is a complete Quad-band GSM/GPRS solution in a SMT module which can be embedded in the customer applications. Featuring an industry-standard interface, the SIM900 delivers GSM/GPRS 850/900/1800/1900MHz performance for voice, SMS, Data, and Fax in a small form factor and with low power consumption. With a tiny configuration of 24mm x 24mm x 3 mm, SIM900 can fit almost all the space requirements in your M2M application, especially for slim and compact demand of design.
  • Description
    This is a speed sensor, the major goal is to check the rate of motor.It was widely used in motor speed detection, pulse count, the position limit, etc.
    Features:
    -Groove type optical coupling sensor
    -The output state light, lamp output level, the output low level light.
    -Covered, output high level;Without sunscreen, the output low level.
    -The comparator output signal is clean, good waveform, driving ability is strong, for more than 15 ma.
    -It has a fixed bolt hole, convenient installation.

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