Waveshare
Waveshare BMP388 High Precision Barometric Pressure Sensor, Accurate Altitude Tracing
Waveshare BMP388 High Precision Barometric Pressure Sensor, Accurate Altitude Tracing
🖤🔴 Add to Cart Now for Black Friday Discounts! Hurry, stock is almost gone! 🔴🖤
Couldn't load pickup availability
Shipping Guarantee
Shipping Guarantee
FREE SHIPPING on all UK orders. Fully Insured.
Handling time 1 - 3 working days. (Buy2fix has to process your order and put all your items through its strict quality-control tests.)
Transit time 5 - 10 working days.
Return Guarantee
Return Guarantee
For whatever reason if you are unsatisfied with your order within 7 days you can return it to us in new condition for a refund minus the shipping charges.
DOA Guarantee
DOA Guarantee
If your item arrives damaged, please contact us within 7 days and provide clear and valid proof. Buy2fix will make compensation based on the damage situation.
Missing/Wrong Items Guarantee
Missing/Wrong Items Guarantee
If you receive a parcel with missing/incorrect/secondary packing items, please contact us within 7 days of delivery and provide the relevant proof. Buy2fix will make compensation based on the damage situation.
Overview
1. This is a 24-bit high precision barometric pressure sensor, which allows accurate altitude tracing, as well as barometric pressure / temperature measuring. It supports both I2C and SPI interfaces, also is compatible with 3.3V/5V voltage levels.
2. Due to its ultra small form factor, low power consumption, low noise and high precision, the BMP388 Barometric Pressure Sensor is suited for applications such as drones, accurate altimeter, environment monitoring, and IoT projects, and so on.
Features
1. Supports I2C (default) / SPI interface
2. Onboard voltage level translator, compatible with 3.3V/5V operating voltage
3. Comes with development resources and manual (examples for Raspberry Pi/Arduino/STM32)
Specifications
1. Operating voltage: 3.3V/5V
2. Communication interface: I2C/SPI
3. Barometric pressure operation range: 300~1250hPa
4. Barometric pressure absolute accuracy: +/-0.40hPa (@900~1100hPa, 25~40 degree C)
5. Barometric pressure relative accuracy: +/-0.08hPa (@900~1100hPa, 25~40 degree C)
6. Temperature coefficient offset: ±0.75Pa/K (@700~1100hPa, -20~65 degree C)
7. Temperature absolute accuracy: +/-0.5 degree C (0~65 degree C）
8. Possible resolution: 0.016Pa (high precision mode)
9. Possible sampling rate: 200Hz
10. Operating voltage: -40~85 degree C
11. Dimension: 32mm × 20mm
12. Mounting hole size: 2.0mm
Pinouts
1. VCC: 3.3V/5V power supply
2. GND: Ground
3. SDA: I2C data
4. SCL: I2C clock
5. INT: Interrupt output, can be connected to I/O
Package Contents
1. BMP388 Barometric Pressure Sensor x1
2. PH2.0 5PIN wire x1
Share
