--- product_id: 774183806 title: "HiLetgo BME280 3.3V Atmospheric Pressure Sensor GY-BME280-3.3 Temperature Humidity Sensor Module for Arduino" brand: "hiletgo" price: "R$6" currency: BRL in_stock: false url: https://www.desertcart.com.br/products/774183806-hiletgo-bme280-3-3v-atmospheric-pressure-sensor-gy-bme280-3 store_origin: BR region: Brazil --- # Ultra-low power: 0.1µA sleep mode Dual interface: I2C up to 3.4MHz & SPI up to 10MHz Wide temp range: -40°C to +85°C HiLetgo BME280 3.3V Atmospheric Pressure Sensor GY-BME280-3.3 Temperature Humidity Sensor Module for Arduino **Brand:** hiletgo **Price:** R$6 **Availability:** ❌ Out of Stock ## Summary > 🌍 Elevate your IoT game with precision sensing that never sleeps! ## Quick Answers - **What is this?** HiLetgo BME280 3.3V Atmospheric Pressure Sensor GY-BME280-3.3 Temperature Humidity Sensor Module for Arduino by hiletgo - **How much does it cost?** R$6 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/774183806-hiletgo-bme280-3-3v-atmospheric-pressure-sensor-gy-bme280-3) ## Best For - hiletgo enthusiasts ## Why This Product - Trusted hiletgo brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Power-efficient design:** Consumes as low as 0.1µA in sleep mode, maximizing battery life for long-term deployments. - • **Compact & ready to mount:** Slim 2.5mm metal-lid package with mounting holes for sleek, professional installations. - • **Robust environmental range:** Operates flawlessly from freezing cold -40°C to scorching +85°C and 0-100% humidity. - • **Versatile connectivity options:** Seamlessly integrates with Arduino via high-speed I2C or SPI protocols to fit your project needs. - • **Precision sensing at your fingertips:** ±1 hPa pressure accuracy & ±1°C temperature precision for reliable data-driven decisions. ## Overview The HiLetgo BME280 is a compact, metal-lid sensor module delivering high-precision atmospheric pressure, temperature, and humidity measurements. Supporting both I2C (up to 3.4MHz) and SPI (up to 10MHz) interfaces, it operates efficiently across a wide voltage range (1.71V-3.6V) and extreme environmental conditions (-40°C to +85°C). With ultra-low power consumption down to 0.1µA in sleep mode and ±1 hPa pressure accuracy, it’s ideal for professional-grade Arduino projects requiring reliable, real-time environmental data. ## Description Product Description: BME280 is a temperature humidity and pressure sensor breakout board. Board has selectable I2C address jumper (solder link GS2), I2C pull-up resistor, 7-pin header 2.54mm, and two mounting holes 3.5mm. Board default setting; Single Power Rail Vdd=Vdd_IO (Solder Link GS1), Pull Up Resistance (R2, R3) 10k, Protocol Selector Resistance 0ohm (R1), Power Pin Vdd and Vdd_IO decoupling capacitors 0.1uF If you connect the board to both power rail VDD_IO 1.8V and VDD 3.3V, make sure to remove the Powerrail Jumper GS1! BME280 Features: - Package 2.5mm x 2.5mm x 0.93mm Metal Lid LGA - Digital interface I2C (up to 3.4MHz) and SPI (3 and 4 wires, up to 10MHz) - Supply Voltage VDD Main Supply Voltage Range: 1.71V-3.6V VDDIO interface voltage range: 1.2V - 3.6V - Current Consumption 1.8 uA @ 1 Hz humidity and temperature 2.8 uA @ 1 Hz pressure and temperature 3.6 uA @ 1 Hz Humidity, Pressure, Temperature 0.1uA in sleep mode - Operating range -40…+85C, 0…100% rel. Humidity, 300…1100 hPa- Humidity and pressure sensor can be enabled or disabled individually This precision sensor is the best low cost, high precision sensing solution for measuring pressure with ±1 hPa absolute accuracy and measuring temperature with a accuracy of ±1.0 °C. The pressure changes depending on the altitude, and the pressure measurement is very good, so it can be used as an altimeter with an accuracy of ±1 meter. BME280 is a next-generation sensor upgrade to BMP085/BMP180/BMP183 - high speed conversion time equivalent to 0.25m low altitude noise. Same specifications, but can be used with either I2C or SPI. Package Includes: 1* BME280 Barometric Pressure Sensor Temperature Humidity Sensor Breakout ## Features - Supply Voltage: VDD Primary Supply Voltage Range: 1.71 V - 3.6 V - Interface: I2C (up to 3.4MHz), SPI (up to 10MHz) - Temperature: -40~+85℃ - Humidity: 0-100% - Pressure: 300-1100 hPa ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | HiLetgo | | Part number | 3-01-1231-A | | Item Weight | 18 g | | Package Dimensions | 7.59 x 7.39 x 1.6 cm; 18 g | | Is Discontinued By Manufacturer | No | | Size | S | | Color | Pink | | Material | Metal | | Batteries Included | No | | Batteries Required? | No | ## Images ![HiLetgo BME280 3.3V Atmospheric Pressure Sensor GY-BME280-3.3 Temperature Humidity Sensor Module for Arduino - Image 1](https://m.media-amazon.com/images/I/41MEVLRfyXL.jpg) ![HiLetgo BME280 3.3V Atmospheric Pressure Sensor GY-BME280-3.3 Temperature Humidity Sensor Module for Arduino - Image 2](https://m.media-amazon.com/images/I/41MEVLRfyXL.jpg) ![HiLetgo BME280 3.3V Atmospheric Pressure Sensor GY-BME280-3.3 Temperature Humidity Sensor Module for Arduino - Image 3](https://m.media-amazon.com/images/I/61vFiD7koPL.jpg) ![HiLetgo BME280 3.3V Atmospheric Pressure Sensor GY-BME280-3.3 Temperature Humidity Sensor Module for Arduino - Image 4](https://m.media-amazon.com/images/I/4158E0HLcIL.jpg) ## Frequently Bought Together - HiLetgo BME280 3.3V Atmospheric Pressure Sensor GY-BME280-3.3 Temperature Humidity Sensor Module for Arduino - ELEGOO 120pcs Multicolored Dupont Wire 40pin Male to Female, 40pin Male to Male, 40pin Female to Female Breadboard Jumper Ribbon Cables Kit Compatible with Arduino Projects - HiLetgo 2pcs DHT22/AM2302 Digital Temperature And Humidity Sensor Module Temperature Humidity Monitor Sensor Replace SHT11 SHT15 for Arduino Electronic Practice DIY --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.br/products/774183806-hiletgo-bme280-3-3v-atmospheric-pressure-sensor-gy-bme280-3](https://www.desertcart.com.br/products/774183806-hiletgo-bme280-3-3v-atmospheric-pressure-sensor-gy-bme280-3) --- *Product available on Desertcart Brazil* *Store origin: BR* *Last updated: 2026-04-23*