Description
1-10pcs BME280/BMP280 5V 3.3V Digital Sensor Module – Temperature, Humidity & Barometric Pressure for Arduino (I2C & SPI)
Product Overview
Upgrade your projects with the versatile BME280/BMP280 sensor modules, available in 1‑to‑10‑piece packs. These compact, low‑power ICs deliver high‑accuracy temperature, humidity, and barometric pressure readings, making them ideal for weather stations, HVAC controls, drones, and IoT devices. Dual voltage support (5V & 3.3V) and both I2C & SPI communication options give you maximum flexibility with Arduino, Raspberry Pi, ESP32, and more.
Key Highlights
- Dual sensor support: BME280 (temperature, humidity, pressure) & BMP280 (temperature, pressure)
- Ultra‑low power consumption: < 0.5µA standby, < 1µA active
- Wide operating voltage: 3.0V–3.6V (BME280) or 3.3V–5V (BMP280)
- High precision: ±1°C, ±3% RH, ±0.1 hPa (BME280) / ±0.1 hPa (BMP280)
- Easy I2C & SPI interfaces – compatible with Arduino Uno, Mega, Nano, ESP32, Raspberry Pi, STM32, etc.
- Compact 3.4mm × 3.4mm footprint – perfect for PCB design and prototyping
- Pre‑calibrated and factory‑tested for reliable performance out of the box
- Ideal for weather stations, smart home sensors, wearable tech, and industrial monitoring
Why Choose This Pack?
Whether you’re a hobbyist building a home weather station or a developer prototyping a commercial IoT product, our bulk BME280/BMP280 modules provide cost‑effective, high‑quality sensing solutions. The 1‑to‑10‑piece assortment lets you experiment, scale, or replace components without buying additional kits.
Technical Specifications
Temperature Range: -40°C to +85°C
Humidity Range (BME280): 0%–100% RH
Pressure Range: 300–1100 hPa
Communication: I2C (default address 0x76/0x77), SPI (4‑wire)
Power Supply: 3.0V–5.0V (BME280 3.3V, BMP280 5V)
Operating Current: < 1µA (standby), < 1.5mA (active)
Installation & Setup
Connect the sensor’s VCC to 3.3V or 5V, GND to ground, and SDA/SCL (I2C) or MOSI/MISO/SCK/CS (SPI) to your microcontroller. Use the Adafruit BME280 library or equivalent to start reading data in seconds.
Shipping & Support
Fast, reliable shipping worldwide. If you encounter any issues, our technical support team is ready to help with wiring diagrams, firmware examples, and troubleshooting tips.
Elevate your next project with the precision and versatility of the BME280/BMP280 sensor modules. Order your 1‑10 piece pack today and experience accurate environmental monitoring at an unbeatable value.
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