{"title":"Octopus LM35 Analog Temperature Brick","handle":"octopus-lm35-analog-temperature-brick","url":"/products/octopus-lm35-analog-temperature-brick","description":"The Octopus LM35 Analog Temperature Brick is a plug-and-play temperature sensor module based on the TI LM35D precision centigrade temperature sensor. The LM35 outputs a voltage linearly proportional to temperature (10 mV/°C), making it easy to read with any microcontroller's analog input — no calibration or complex interfacing required.\n\nPart of the ElecFreaks Octopus series, it features a standard 3-pin connector for simple connection to Arduino, micro:bit, and other microcontroller boards.\n\nKey Features\n\n\nLM35D Precision Sensor – Calibrated directly in Celsius with 10 mV/°C linear output\n\n±0.5 °C Accuracy – At 25 °C (±0.75 °C over full range)\n\nWide Temperature Range – −55 °C to +150 °C\n\nUltra-Low Power – Only 60 µA current draw with <0.1 °C self-heating in still air\n\nAnalog Output – Simple voltage reading, no digital protocol needed\n\n3-Pin Octopus Interface – Signal, VCC, GND for plug-and-play connection\n\n\nSpecifications\n\n\nSensor IC: TI LM35D\n\nOutput Scale: 10 mV/°C (linear)\n\nAccuracy: ±0.5 °C at 25 °C\n\nTemperature Range: −55 °C to +150 °C\n\nSupply Voltage: 5 V\n\nCurrent Draw: 60 µA\n\nPinout: S (Signal), V (VCC), G (GND)\n\nSize: 19 × 27 mm\n\n\nIdeal For\n\nArduino and micro:bit temperature monitoring projects\nEnvironmental and weather station builds\nSTEM education and classroom experiments\nSimple analog temperature logging\n\n\nPackage Contents\n\n1× Octopus LM35 Analog Temperature Brick\n","vendor":"ElecFreaks","product_type":"physical","in_stock":true,"options":[],"variants":[{"id":3990,"title":"Default Title","sku":"EF-EF04070","price":10.94,"on_sale":false,"in_stock":true,"available_quantity":100,"option1":"Default Title"}]}