Description
Reviews
| Brand | - |
| Category | Robotics / STEM Teaching Tools / Sensors |
| Origin | - |
| Model Number | XGZP6847A |
| Pressure Range | 0 to 40 kPa |
| Operating Voltage | 3.3V - 5V DC |
| Output Type | Analog Voltage |
| Interface Connection | Soft Silicone Tube |
| Accuracy | ±1.5% Full Scale |
| Operating Temperature | -20°C to +85°C |
| Application Type | Gas Pressure Measurement |
| PCB Dimensions | 25mm x 15mm x 8mm |
| Package Weight | 12 grams |
Anonymous
Mar 19, 2026
Rating: 5/5
Great for university projects
Bought this for a final year engineering project involving fluid dynamics. The 0-40kPa range was exactly what we needed. Documentation online helped us calibrate it easily.
Anonymous
Mar 19, 2026
Rating: 5/5
Reliable sensor module
Been running this continuously for two weeks in a weather station prototype. No drift detected so far. Highly recommend for anyone needing reliable low-pressure data.
Anonymous
Mar 15, 2026
Rating: 5/5
Perfect for DIY Barometer Projects
This sensor module works flawlessly with my Arduino setup. The voltage output is stable and the soft tube connection makes it easy to integrate into custom enclosures. Great value for the price.
Anonymous
Mar 14, 2026
Rating: 4/5
Good accuracy for general use
Used this for a low-pressure gas monitoring system. It reads consistently within the expected range. Just make sure your ADC resolution is high enough to get precise readings at the lower end of the scale.
Anonymous
Mar 07, 2026
Rating: 4/5
Solid build quality
The PCB looks professional and the soldering points are clean. The only reason for 4 stars instead of 5 is that the included tube is a bit short, but that's a minor issue.
Anonymous
Mar 01, 2026
Rating: 5/5
Easy to interface
Plug and play with 5V logic. The pinout is clearly marked on the PCB. I used it to measure air pressure changes in a sealed container and it responded quickly.
Q: Does the module come with calibration data?
A: Each sensor has factory calibration, but specific calibration coefficients are not printed on the board. We recommend performing a two-point calibration in your application for highest precision.
Q: What is the diameter of the soft tube connector?
A: The nozzle fits standard soft silicone tubing with an inner diameter of approximately 3mm to 4mm, which is commonly available in electronics hobby stores.
Q: Is the output linear across the entire 0-40kPa range?
A: Yes, the sensor provides a ratiometric analog output that is generally linear across the specified pressure range, simplifying the conversion code in your firmware.
Q: Can this measure negative pressure or vacuum?
A: No, this specific model (0-40kPa) is designed for gauge pressure measurement starting from 0. It cannot measure negative pressure or vacuum conditions.
Q: Is this sensor compatible with 3.3V microcontrollers like the ESP32?
A: Yes, the XGZP6847A module operates within a 3.3V to 5V range, making it fully compatible with 3.3V logic systems such as the ESP32 or Raspberry Pi.
Michelin Tires 225 235 245 255 275/45 50 55 60R17 18 19 20 21 Run-Flat
$400.00
Narrow Gap Storage Rack for Behind Toilet - Bathroom Organizer Cabinet, Plastic Floor-Standing Unit for Restroom or Balcony
$24.20
Authentic Kayou Ultraman Cards - Zero & Tiga Classic Edition Full Box Deluxe Set with Max Star Cards (10 Yuan Pack)
$8.50
![[800N] Electric Wrench Pure Copper Brushless Lithium Battery Electric Wrench for Scaffolders, Carpenters, and Auto Mechanics](https://www.gosteppe.com/cache/small/product/269958/legacy-main-ec3c299e01aeec8ca2d4d9fb.webp)
[800N] Electric Wrench Pure Copper Brushless Lithium Battery Electric Wrench for Scaffolders, Carpenters, and Auto Mechanics
$287.00
Aromatherapy Candle Essential Oil, Soluble Fragrance Oil, Lily and Mint Scent, High Concentration Diffuser Stone and Soap DIY Material
$3.90
Disiple Commercial Fried Chicken Warmer with Heat Lamp for Egg Tarts, Chestnuts, and Sweet Potatoes
$1,045.00
Baby Rattle with Chewable Goat Skin - Traditional Wooden Hand-Shaken Toy for Newborns
$8.42
Low-Temperature 3D Stereoscopic Drawing Pen for Kids, 3D Printing Pen Consumables PCL Filament Coil
$10.20
GHL Small Wet Mixing Granulator Chicken Essence Feed Pelletizer Lab High-Speed Wet Mixing Granulator
$36,000.00
![[Damai Holds Micro-Needle Hair Transplant Patent] Top Thinning Hair Transplant | Micro-Needle Density Enhancement 1000 Grafts](https://www.gosteppe.com/cache/small/product/269952/legacy-main-dcbe0d97f2626dd23efe098f.webp)
[Damai Holds Micro-Needle Hair Transplant Patent] Top Thinning Hair Transplant | Micro-Needle Density Enhancement 1000 Grafts
$14,000.00
![[Folded Book] Zhao Mengfu Running Script: Zhi Zhai Ji - Complete Original-Size Calligraphy Masterpiece in Accordion Binding](https://www.gosteppe.com/cache/small/product/269951/legacy-main-dcc7bccd2c0e53c519ed3ca3.webp)
[Folded Book] Zhao Mengfu Running Script: Zhi Zhai Ji - Complete Original-Size Calligraphy Masterpiece in Accordion Binding
$15.10
Aizaofang Four-Connected Flower Elf Oval Flower DIY Handmade Soap Silicone Mold New Bar Soap Silicone Mold
$16.10
Ruitai Dental Korean Implant System Package
$3,980.00
Dental Implant Package - Full Mouth Zirconia Crowns by Dilic for Missing Teeth Replacement
$10.00
Adjustable Over-Toilet Storage Rack for Bathroom Floor Standing Space Saving Organizer
$147.20
Flake Soy Wax & White Bees Wax Pellets – DIY Cup Candle Making Kit with Strawberry Scented Mold and Raw Materials
$5.34
Manufacturer Supply FF High-Speed Dispersing Kettle - Stainless Steel Reactor for Paint, Ink, and Chemical Mixing Equipment
$9,104.80
Mia Bouncy Sketch Blending Cotton Sponge Ball Paper Stump Water-Absorbent Sponge New Art Tool Washable Magic Cotton for Students
$4.80
Yucheng 1606 Fast-Drying Acrylic Adhesive - Odorless, Non-Whitening Glue for Acrylic Bonding
$21.20
Magnetic Storage Shelf Cute Building Block Magnetic Organizer Box Refrigerator Decorative Sticker Cling Film Holder Wall-Mounted Fridge Magnet
$3.80
Commercial Countertop Fried Chicken Warmer Cabinet Hamburger Egg Tart Heating Constant Temperature Box Multi-Function Insulated Display Case for Fried Foods
$620.00
Rectangular Silicone Mold for DIY Handmade Soap
$16.80
Leqin 495 Super Glue - 20g Transparent Fast-Drying Adhesive for Hard Plastics, Metal, Wood, PVC, and Rubber
$25.84
New Chinese Style Zen Calligraphy Felt Mat, Non-Slip Desk Pad for Traditional Writing Tools
$16.50
LB-8001 Inline Water Sampler - Mixed Water Sample Retention Instrument
$10,312.16
Mont Marte Children's Paint Brush Set - Toddler Tempera and Watercolor Brushes, Beginner Fan Brushes, Graffiti Tools
$7.00
Alumina Hollow Sphere Bricks, Castables, High-Temperature Mullite Bricks, High-Alumina Lightweight Insulating Bricks
$124.53
Natural Crystal Lemon Yellow Azeztulite Round Beads for DIY Jewelry Making, Bracelets, and Necklaces
$0.74
Fast Stair-Climbing Folding Hand Truck, Portable Shopping Cart for Groceries and Luggage
$304.08
Yonghe Hair Transplant: Shaved Method for Large-Area Top Density Enhancement - Unlimited Grafts by Director Team
$19,800.00
![[Youxin Electronics] GP2Y0E03 Infrared Distance Sensor Module 4-50cm Range](https://www.gosteppe.com/cache/medium/product/74667/legacy-main-4da8cadc5fc82afe91b124e3.webp)
![[Trial Pack] Xianlang Complete Cat Treat Sticks Meal Packs Main Course Cans Freeze-Dried Cat Food Sample Snacks Gift Set](https://www.gosteppe.com/cache/medium/product/208273/legacy-main-9ec245ebf781f65a434ba854.webp)
