7Semi Analog LM35 Temperature Sensor Probe with 1M Waterproof Cable -Sensor -Temperature Sensor -Robocraze

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7Semi Analog LM35 Temperature Sensor Probe with 1M Waterproof Cable - Buy Online in India

7Semi Analog LM35 Temperature Sensor Probe with 1M Waterproof Cable

Rs. 208; ~~Rs. 325~~; Rs. 208
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SKU: TIFSS0424

Analog LM35 temperature sensor probe with precise linear output of 10mV/°C for easy temperature measurement
Waterproof stainless-steel probe with 1-meter sealed cable, ideal for wet and outdoor environments
Works as a reliable analog temperature sensor with no external calibration required
Wide operating temperature range of -40°C to +125°C, suitable for industrial and DIY use
Low power consumption and stable readings for long-term monitoring projects

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7Semi Analog LM35 Temperature Sensor Probe with 1M Waterproof Cable

~~Rs. 325~~ Rs. 208

Quantity:

7Semi Analog LM35 Temperature Sensor Probe with 1M Waterproof Cable

~~Rs. 325~~ Rs. 208

Description
Specifications
Additional Resources
Shipping & Return

Description

7Semi Analog LM35 Temperature Sensor Probe with 1M Waterproof Cable

The 7Semi Analog LM35 Temperature Sensor Probe with 1M Waterproof Cable is a dependable temperature sensor probe designed for accurate and real-time temperature monitoring in electronics and automation projects.

Based on the trusted LM35 temperature sensor, it delivers a precise analog output directly proportional to temperature at 10mV per degree Celsius, eliminating the need for complex calibration.

The waterproof metal probe and 1-meter insulated cable make it perfect for harsh, humid, or submerged environments such as water tanks, weather stations, incubators, and industrial control systems.

Unlike thermistors that require calibration or digital sensors that depend on protocols, this analog temperature sensor offers simple integration, stable performance, and consistent accuracy for Arduino, Raspberry Pi, IoT, and embedded applications.

Features:

Direct Kelvin Calibration: Produces 10mV per Kelvin, facilitating conversion to Celsius or Fahrenheit.
High initial accuracy (±1°C at 25°C) without external calibration.
Operates reliably from 450µA to 5mA, allowing for design flexibility.
Low dynamic impedance (less than 1 Ohm) ensures little voltage change under changing load circumstances.
Extended Temperature Sensing Range: Measures temperatures ranging from -40°C to +100°C, making it appropriate for low and moderate heat applications.
No calibration required: provides an accurate and linear response right out of the box.
Interface-Free Design: Unlike thermocouples, no signal conditioning or amplifiers are required.
Simple to Implement: The two-terminal topology simplifies circuit design and PCB layout.

LM35 Temperature Sensor Probe Pinout Diagram:

LM335 Wiring with Arduino Connection Diagram:

LM335 Temperature Sensor with Arduino

Components Required

An LM335 sensor
A breadboard
An arduino board
Some jumper wires
A 2k resistor

Pin Connections

Pin 1 is the Adjustable Pin (Adj). This allows us to calibrate the temperature sensor if more precise temperature is required. It is not needed for testing.
Pin 2 is the output pin. Attach this pin to analog pin A0 of the arduino board and connect the 2KOhm resistor to the 5V pin of the arduino.
Pin 3 is the ground pin and it connects to the ground (GND) terminal of the arduino.

Specifications

Package Includes:

1 x 7Semi Analog LM35 Temperature Sensor Probe with 1M Waterproof Cable

Specifications:

Parameter	Value
Max Operating Temperature	100°C
Min Operating Temperature	-40°C
Max Supply Voltage	40 V
Max Supply Voltage (DC)	40 V
Min Supply Voltage	5 V
Operating Supply Current	1 mA
Output Current	450 µA
Output Type	Analog, Analog Voltage
Probe Length	2 Inch
Cable Length	1 Meter

Additional Resources

Datasheet

Shipping & Return

Shipping Policy

All orders confirmed before 3:00 PM IST are shipped the same day, barring rare pickup delays on holidays or disturbances.
Delivery time in Metro cities is 1–3 days; for other locations, it is 3–7 days. Delivery varies based on location and courier service.

Return & Refund Policy

Return window: 7 days from receipt unless stated otherwise.
No refunds or replacements after the return window.
Returns are accepted only for non-working or damaged products.
Initiate return requests via a Support ticket or contact us at +91-8123057137.
Refunds are processed within 3–4 working days after inspection and approval.

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7Semi Analog LM35 Temperature Sensor Probe with 1M Waterproof Cable - Buy Online in India

Free shipping on Orders Above Rs 499/-

Technical Support & Easy Returns

Same Day Shipping

Earn RC Coins on Every Purchase