6 layers100 × 50 mm
Gyroscope
IslamHUFE/Mechanical-Vibrations-Analyzer
A compact mechanical vibration monitoring system designed to be mounted directly on a machine and visualize its vibration behavior as a real-time spectrogram.
39 parts1
IIS3DWB
STMicroelectronicsExtended
-40℃~+105℃ 2.1V~3.6V 3KB 5uA Accelerometer SPI、I2C X,Y,Z ±16g LGA-14(2.5x3) Accelerometers ROHS
- Part id
- st/IIS3DWB
- Category
- Accelerometers
- Package
- LGA-14(2.5x3)
- Pins
- 14
- In stock
- 0 at JLCPCB (C717702)
- Used on
- 8 open-source boards
Overview
The IIS3DWB is an accelerometer made by STMicroelectronics in a LGA-14(2.5x3) package with 14 pins. -40℃~+105℃ 2.1V~3.6V 3KB 5uA Accelerometer SPI、I2C X,Y,Z ±16g LGA-14(2.5x3) Accelerometers ROHS.
PCBKit's library has its KiCad symbol (Sensor_Motion:IIS3DWB, from KiCad's library) and its footprint (Package_LGA:LGA-14_3x2.5mm_P0.5mm_LayoutBorder3x4y, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C717702). 8 open-source boards in 7 repositories on GitHub use it.
Symbol
Footprint
Pinout
14| Pin | Name | Type |
|---|---|---|
| 1 | SDO | Output |
| 2 | GND | Passive |
| 3 | GND | Passive |
| 4 | INT1 | Output |
| 5 | VDD_IO | Power in |
| 6 | GND | Power in |
| 7 | GND | Passive |
| 8 | VDD | Power in |
| 9 | INT2 | Output |
| 10 | RES | Not connected |
| 11 | RES | Not connected |
| 12 | CS | Input |
| 13 | SPC | Input |
| 14 | SDI | Input |
Open-source boards using it
8- 4 layers80 × 80 mm
- 2 layers94.6 × 64 mm
- 2 layers
Sensor bottom
ammygo/open-vibration-node
Open hardware LoRaWAN vibration sensing node — on-device FFT/envelope analysis, local-first, no mandatory cloud
12 parts2MIT - 4 layers90 × 72 mm
Sensor basligi
melikeatilgan/asenkron-motor-bakim
15 kW asenkron motor için arıza ağacı analizi, aylık bakım formu ve KiCad'de tasarlanmış üç izleme kartı
66 parts1 - 4 layers68 × 38 mm
Device
jayis1/hardware-design-lab
Full-cycle hardware device designs — each device in its own subfolder with architecture, schematics, PCB layout, and software stack
12 parts - 2 layers9.6 × 27 mm
IIS3DWB breakout beta
Yexall/CPE-450.Capstone
Fall 24 - Winter 25 Cal Poly Capstone project by Haas Hooligans. This projects aims to build a machine monitoring system for the Cal Poly IME department.
9 parts - 2 layers18.8 × 18.8 mm
IIS3DWB eval
Yexall/CPE-450.Capstone
Fall 24 - Winter 25 Cal Poly Capstone project by Haas Hooligans. This projects aims to build a machine monitoring system for the Cal Poly IME department.
6 parts
Parts like it
7
LSM6DS3TR-C
LGA-14(2.5x3)-40℃~+85℃ 1.71V~3.6V 16bit 3uA 4KB IMU (accelerometer + gyroscope) SPI、I2C X,Y,Z X,Y,Z ±16g ±2000dps 运动事件检测、同步与时间戳 LGA-14(2.5x3) Accelerometers ROHSSTMicroelectronicsAccelerometersLSM6DSL
LGA-14(2.5x3)-40℃~+85℃ 1.71V~3.6V 16bit 3uA 4KB IMU (accelerometer + gyroscope) Motion event detection、Synchronization and timestamp SPI、I2C X,Y,Z X,Y,Z ±16g ±2000dps LGA-14(2.5x3) Accelerometers ROHSSTMicroelectronicsAccelerometersISM330DHCX
LGA-14(2.5x3)-40℃~+105℃ 1.71V~3.6V 16bit 3uA 9KB IMU (accelerometer + gyroscope) Motion event detection SPI、I2C X,Y,Z X,Y,Z ±16g ±4000dps LGA-14(2.5x3) Accelerometers ROHSSTMicroelectronicsAccelerometersLSM6DSM
LGA-14(2.5x3)-40℃~+85℃ 1.71V~3.6V 4KB Accelerometer Gyroscope SPI、I2C X,Y,Z X,Y,Z ±16g ±2000dps LGA-14(2.5x3) Accelerometers ROHSSTMicroelectronicsAccelerometersLSM6DS3
LGA-14(2.5x3)-40℃~+85℃ 1.71V~3.6V 8KB Accelerometer Gyroscope SPI、I2C X,Y,Z X,Y,Z ±16g ±2000dps LGA-14(2.5x3) Accelerometers ROHSSTMicroelectronicsAccelerometersLSM6DS3H
LGA-14(2.5x3)-40℃~+85℃ 1.71V~3.6V 16bit 6uA 8KB IMU (accelerometer + gyroscope) Motion event detection、Synchronization and timestamp SPI、I2C X,Y,Z X,Y,Z ±16g ±2000dps LGA-14(2.5x3) Accelerometers ROHSSTMicroelectronicsAccelerometersISM330DHCXTR-C
LGA-14(2.5x3)-40℃~+85℃ 1.71V~3.6V 1536Byte 16bit IMU SPI、I2C、I3C X,Y,Z X,Y,Z ±16g ±2048dps LGA-14(2.5x3) Accelerometers ROHSTokmasAccelerometers
Questions
Is there a KiCad symbol and footprint for the IIS3DWB?
Yes. The symbol is Sensor_Motion:IIS3DWB and the footprint Package_LGA:LGA-14_3x2.5mm_P0.5mm_LayoutBorder3x4y, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the IIS3DWB?
LGA-14(2.5x3), with 14 pins. Its footprint is drawn on this page.
Where is the IIS3DWB datasheet?
STMicroelectronics publishes it: the Datasheet link on this page opens it.
Where can I order the IIS3DWB?
JLCPCB lists it as part C717702, with 0 in stock; the sellers' links on this page open their listings.
What can replace the IIS3DWB?
Parts like it in the library: the LSM6DS3TR-C by STMicroelectronics, the LSM6DSL by STMicroelectronics, the ISM330DHCX by STMicroelectronics and the LSM6DSM by STMicroelectronics. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the IIS3DWB?
8 boards in 7 repositories on GitHub; the most starred are listed on this page, with their KiCad files.