LM35D Analog Temprature Sensor Module + Cable

The LM35D Analog Temprature Sensor Module is a small breakout board built around the LM35D precision temperature sensor, supplied with a connection cable. The LM35D gives an output voltage that rises by 10 mV for every degree Celsius, so an Arduino, ESP32 or any ADC can read the temperature directly with simple maths and no calibration table. The cable makes it quick to connect the sensor to a controller or sensor shield.

LM35D Analog Temprature Sensor Module Specifications

• Sensor: LM35D analog temperature sensor
• Output: analog voltage, linear 10 mV/°C (0 mV at 0 °C, 250 mV at 25 °C)
• Measuring range: 0 °C to 100 °C (LM35D grade)
• Accuracy: ±1.5 °C maximum at 25 °C (LM35D)
• Sensor supply range: 4 V to 30 V; 5 V from an Arduino is typical
• Connections: signal, VCC and GND
• Cable: included

LM35D Analog Temprature Sensor Module Applications

• Room, greenhouse and incubator temperature monitoring
• Arduino and ESP32 weather stations and data loggers
• Thermostat, fan and heater control projects
• Over-temperature alarms for batteries and power supplies
• STEM lessons on analog sensors and ADC readings

What's in the Box

• 1 × LM35D temperature sensor module
• 1 × connection cable

Tip: Check the pin labels printed on the board before connecting the cable, because the pin order is not the same on every module. On a 5 V Arduino, the temperature in °C is the analogRead value × 500 / 1024; on an ESP32, read the pin with analogReadMilliVolts() and divide by 10.

Orders placed before 14:00 are ready for pickup the same day. Delivery across Lebanon usually takes 1–3 working days.