4 layers62.1 × 83.8 mm
Ss main board
loopj/short-stack
World's Smallest Nintendo Wii, using a trimmed motherboard and custom stacked PCBs
69 parts804
2 layers25.4 × 25.4 mm
CE PiicoDev Ultrasonic Rangefinder
CoreElectronics/CE-PiicoDev-Ultrasonic-RangefinderThe PCB project for the PiicoDev Ultrasonic Distance Sensor Module
- Size
- 25.4 × 25.4 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 34
- Nets
- 24
- Pads
- 77
- Tracks, vias
- 162, 27
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 6 (file 20211014)
- Created
- 1 Dec 2022
- Updated
- 22 Apr 2026
Overview
CE PiicoDev Ultrasonic Rangefinder is an open-source printed circuit board by CoreElectronics, from the CoreElectronics/CE-PiicoDev-Ultrasonic-Rangefinder repository on GitHub. It is a 2-layer board of 25.4 × 25.4 mm with 34 parts on 24 nets, routed with 162 tracks and 27 vias.
It is built around the ATTINY1616-MN. Its parts include 6 connectors, 4 resistors, 1 capacitor, 1 IC and 1 diode. It belongs with the AVR (ATmega, ATtiny) boards of this library.
Main components
1README
README.mdPiicoDev® Ultrasonic Rangefinder
This is the repo for the Core Electronics PiicoDev Ultrasonic Rangefinder.
License
This project is open source - please review the LICENSE.md file for further licensing information.
If you have any technical questions, or concerns about licensing, please contact technical support on the Core Electronics forums.
"PiicoDev" and the PiicoDev logo are trademarks of Core Electronics Pty Ltd.
Parts
34| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | MountingHole | CoreElectronics_Components:MountingHole_2.7mm_M2.5_PadClearance_1.2 | H1, H2, H3, H4 |
| 3 | 10k | Resistor_SMD:R_0402_1005Metric | R1, R2, R3 |
| 2 | CoreElectronics_Components:JST_SH_SM04B-SRSS-TB_1x04-1MP_P1.00mm_Horizontal | J1, J2 | |
| 2 | Fiducial | CoreElectronics_Components:Fiducial_1mm_Mask2mm_No_Courtyard | FID1, FID2 |
| 1 | 100n | Capacitor_SMD:C_0402_1005Metric | C1 |
| 1 | 120R | Resistor_SMD:R_0402_1005Metric | R4 |
| 1 | ATtiny1616-M | Package_DFN_QFN:VQFN-20-1EP_3x3mm_P0.4mm_EP1.7x1.7mm | U1 |
| 1 | Conn_01x04_Female | Connector_PinSocket_2.54mm:PinSocket_1x04_P2.54mm_Vertical_SMD_Pin1Left | J6 |
| 1 | Conn_01x05_Male | CoreElectronics_Components:TestPoint_Pad_D1.0mm_x05_Pattern1 | J3 |
| 1 | G*** | kibuzzard-63883A97 | kibuzzard-63883A97 |
| 1 | G*** | kibuzzard-63883BFD | kibuzzard-63883BFD |
| 1 | G*** | kibuzzard-63883C07 | kibuzzard-63883C07 |
| 1 | G*** | kibuzzard-63DAFE2C | kibuzzard-63DAFE2C |
| 1 | G*** | kibuzzard-63883C02 | kibuzzard-63883C02 |
| 1 | G*** | kibuzzard-6388073A | kibuzzard-6388073A |
| 1 | G*** | kibuzzard-63883B6C | kibuzzard-63883B6C |
| 1 | G*** | kibuzzard-63884074 | kibuzzard-63884074 |
| 1 | G*** | kibuzzard-63883BF8 | kibuzzard-63883BF8 |
| 1 | G*** | kibuzzard-63883B60 | kibuzzard-63883B60 |
| 1 | I2C PU | CoreElectronics_Components:SolderJumper-3_P1.3mm_Closed_RoundedPad1.0x1.5mm_NumberLabels | JP2 |
| 1 | ID | CoreElectronics_Components:SW_DIP_x04_Slide_CHS-04A1 | SW1 |
| 1 | LED | LED_SMD:LED_0603_1608Metric | D1 |
| 1 | LOGO_CoreElectronics_no-text | CoreElectronics_Artwork:CoreElectronics_logo_5mm_v2 | G2 |
| 1 | LOGO_made-with-love | CoreElectronics_Artwork:piicodev_logo_14.2x3.4mm | G3 |
| 1 | Logo_Open_Hardware_Small | CoreElectronics_Artwork:oshw | LOGO1 |
| 1 | RX | TestPoint:TestPoint_Pad_D1.5mm | J4 |
| 1 | TX | TestPoint:TestPoint_Pad_D1.5mm | J5 |
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Questions
How big is the CE PiicoDev Ultrasonic Rangefinder PCB?
It measures 25.4 × 25.4 mm and has 2 copper layers, 1.6 mm thick.
What parts does the CE PiicoDev Ultrasonic Rangefinder use?
34 parts, built around the ATTINY1616-MN. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
Where can I download the CE PiicoDev Ultrasonic Rangefinder KiCad files?
From the CoreElectronics/CE-PiicoDev-Ultrasonic-Rangefinder repository on GitHub, at the commit this page was made from: the board is PCB/CE-PiicoDev-Ultrasonic-Rangefinder.kicad_pcb and its schematic PCB/CE-PiicoDev-Ultrasonic-Rangefinder.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the CE PiicoDev Ultrasonic Rangefinder design in my own project?
Its repository states no licence, so its author keeps all rights: ask CoreElectronics before reusing the design.