BMP280 Barometric Pressure Temperature Sensor

BMP280 Barometric Pressure Temperature Sensor, photo 2

BMP280 Barometric Pressure Temperature Sensor, photo 3

BMP280 Barometric Pressure Temperature Sensor, photo 4

BMP280 Barometric Pressure Temperature Sensor, photo 5

BMP280 Barometric Pressure Temperature Sensor

Name: BMP280 Barometric Pressure Temperature Sensor
Brand: Future Electronics Egypt

Part number BMP280

Brand · Future Electronics Egypt

1 offer in stock at 1 shopEGP 130

EGP 130 at Future Electronics Egypt

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BMP280 Barometric Pressure Temperature Sensor
Future Electronics Egypt
checked 16 days ago
EGP 130
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BMP280 Barometric Pressure and Altitude Sensor I2C/SPI Module 3.3V
Makers ElectronicsOut of stock
checked 13 days ago
EGP 60
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BMP280 3.3V Barometric Pressure & Altitude Sensor Module (I2C/SPI)
Micro OhmOut of stock
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EGP 80
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FromMakers ElectronicsMicro OhmFuture Electronics Egypt

From Makers Electronics's description

This BMP280 is a cheapest and tiny Atmospheric Sensor Breakout to measure barometric pressure, and temperature readings all without taking up too much space. Basically, anything you need to know about atmospheric conditions you can find out from this tiny breakout. The BMP280 Breakout has been design to be used in indoor/outdoor navigation, weather forecasting, home automation, and even personal health and wellness monitoring. This module uses an environmental sensor manufactured by Bosch with temperature, barometric pressure sensor that is the next generation upgrade to the popular BMP085/BMP180/BMP183 Sensor. This sensor is great for all sorts of weather sensing and can even be used in both I2C and SPI! This precision sensor from Bosch is the best low-cost, precision sensing solution for measuring barometric pressure with ±1 hPa absolute accuraccy, and temperature with ±1.0°C accuracy. Because pressure changes with altitude, and the pressure measurements are so good, you can also use it as an altimeter with ±1 meter accuracy. The BMP280 is the next-generation of sensors, and is the upgrade to the BMP085/BMP180/BMP183 – with a low altitude noise of 0.25m and the same fast conversion time. It has the same specifications, but can use either I2C or SPI. For simple easy wiring, go with I2C. If you want to connect a bunch of sensors without worrying about I2C address collisions, go with SPI. Features:- Get more precise temperature, atmospheric pressure values, and approximate altitude data Enhancement of GPS navigation (e.g. time-tofirst-fix improvement, dead-reckoning, slope detection) Indoor navigation (floor detection, elevator detection) Outdoor navigation, leisure and sports applications Weather forecast Health care applications (e.g. spirometry) Vertical velocity indication (e.g. rise/sink speed) Libraries and tutorials available for Arduino and other micro controllers Operating Voltage: 1.71V to 3.6V – would typically be operated from 3.3V Operating Temperature: -40 to +85 deg. Celsius (full accuracy between 0 and +65 deg. C) Operating Pressure: 300 hPa to 1100 hPa Peak current: 1.12mA Accuracy between 700 to 900hPa and 25 to 40 deg. C: ±0.12hPa and ±1.0m

From Micro Ohm's description

BMP280 3.3V Barometric Pressure & Altitude Sensor Module (I2C/SPI) The BMP280 3.3V Barometric Pressure & Altitude Sensor Module is a reliable breakout board that brings Bosch’s well-known BMP280 pressure sensor into an easy-to-use format for makers and professional prototyping. The BMP280 measures absolute air pressure with high resolution, and by using standard altitude formulas, it can also estimate relative altitude changes . Unlike “5V modules” that sometimes include extra regulators or level shifting, this version is intended for 3.3V operation . That makes it the best match for modern microcontrollers such as ESP32, Raspberry Pi, STM32, RP2040, and other 3.3V logic platforms. If your project needs consistent pressure readings, fast response, and low power consumption, the BMP280 3.3V module is one of the most practical choices for IoT and embedded applications. Why Choose a 3.3V BMP280 Module Choosing a 3.3V-native BMP280 module helps you avoid common wiring mistakes and improves long-term stability in sensor projects: Correct sensor supply range without stressing the chip Better compatibility with 3.3V logic boards (no risky 5V pull-ups on I2C lines) Cleaner integration in battery-powered systems Reduced chance of noise issues compared to unstable conversions Key Features 3.3V operating module for safe use with 3.3V MCUs High resolution barometric pressure sensing Supports I2C and SPI communication Suitable for altitude estimation (relative changes) Compact PCB with easy solder pads Low power consumption for IoT devices Specifications Values may vary slightly by board revision, but the functional behavior remains consistent. Sensor IC: Bosch BMP280 Supply Voltage (Module): 3.3V Interfaces: I2C / SPI I2C Pins: SDA, SCL SPI Pins: SDO, SDA (SDI/MOSI), SCL (SCK), CSB Measurements: Absolute pressure , temperature (for compensation) Typical Use: Pressure + altitude estimation Pinout & Wiring Notes (I2C / SPI) Most BMP280 breakout boards use the following labels: I2C Mode (Recommended for most projects) VCC → 3.3V GND → GND SCL → I2C Clock SDA → I2C Data SPI Mode (If your project requires it) VCC → 3.3V GND → GND SCL → SCK SDA → MOSI SDO → MISO CSB → Chip Select ✅ Important Note: This module is intended for 3.3V operation . If you connect it to a 5V Arduino board, use 3.3V power and ensure the I2C/SPI logic levels are safe (level shifting or proper pull-ups may be required). Typical Applications Weather station data logging Altitude trend monitoring Drones & robotics (relative altitude sensing) Indoor environmental monitoring systems IoT sensor nodes with ESP32 / Raspberry Pi Learning projects for I2C & SPI sensor integration Package Contents 1× BMP280 3.3V Sensor Module 1× Pin header strip موديول حساس الضغط الجوي والارتفاع BMP280 بجهد 3.3 فولت (I2C/SPI) موديول BMP280 3.3 فولت لقياس الضغط الجوي وتقدير الارتفاع هو لوحة جاهزة (Breakout) مبنية على حساس Bosch BMP280 المعروف بدقته وثبات قراءاته. الحساس يقوم بقياس الضغط الجوي المطلق بدقة عالية، ومن خلال معادلات الارتفاع القياسية يمكن استخدامه في تقدير تغيّر الارتفاع النسبي (مثل صعود/هبوط بضعة أمتار أو أكثر حسب المعايرة). الميزة هنا أن هذا الإصدار مخصص للعمل على 3.3 فولت ، وبالتالي يناسب بشكل ممتاز المتحكمات الحديثة مثل ESP32 وRaspberry Pi وSTM32 وRP2040 وغيرها من الأنظمة التي تعمل بمنطق 3.3 فولت. لو مشروعك يحتاج قراءات ضغط مستقرة، استهلاك منخفض، وتوصيل سهل عبر I2C أو SPI، فـ BMP280 3.3V اختيار عملي جدًا لمشاريع إنترنت الأشياء والأنظمة المدمجة. لماذا تختار إصدار 3.3 فولت؟ اختيار موديول BMP280 يعمل بجهد 3.3 فولت بشكل أصلي بيساعدك تتجنب أخطاء شائعة: تشغيل الحساس ضمن نطاقه الطبيعي بدون إجهاد توافق ممتاز مع لوحات 3.3 فولت بدون مشاكل “Pull-ups” على 5 فولت دمج أسهل مع المشاريع التي تعمل بالبطارية تقليل احتمالات الضوضاء والقراءات غير المستقرة المميزات مخصص للعمل على 3.3 فولت قياس ضغط جوي بدقة وثبات عاليين يدعم بروتوكولات I2C وSPI مناسب لتقدير الارتفاع (تغيرات نسبية) حجم صغير وسهل التركيب استهلاك طاقة منخفض لمشاريع IoT المواصفات قد تختلف تفاصيل بسيطة حسب دفعة التصنيع، لكن الأداء الأساسي ثابت. الشيب: Bosch BMP280 جهد التشغيل (الموديول): 3.3V بروتوكول الاتصال: I2C / SPI قياسات: ضغط جوي مطلق + حرارة للتعويض الاستخدام: ضغط + تقدير ارتفاع نسبي الأرجل وطريقة التوصيل (I2C / SPI) غالبًا الأرجل مكتوبة على البورد بالشكل التالي: وضع I2C (الأكثر استخدامًا) VCC → 3.3V GND → أرضي SCL → ساعة I2C SDA → بيانات I2C وضع SPI (عند الحاجة) VCC → 3.3V GND → أرضي SCL → SCK SDA → MOSI SDO → MISO CSB → Chip Select الموديول ده مخصص لـ 3.3 فولت . لو هتستخدمه مع Arduino UNO (5V) لازم تغذيته 3.3V وتتأكد إن إشارات I2C/SPI آمنة (قد تحتاج Level Shifter أو ضبط مقاومات السحب Pull-up). الاستخدامات محطات طقس وتسجيل بيانات متابعة تغير الارتفاع بشكل نسبي روبوتات ودرون (تقدير ارتفاع تقريبي) مراقبة بيئية داخلية مشاريع IoT مع ESP32 أو Raspberry Pi تعليم بروتوكولات I2C وSPI عمليًا محتويات العبوة 1× موديول BMP280 3.3V 1× شريط بنات (Pin Header)