2 layers40.6 × 17.8 mm
2 layers48.3 × 12.1 mm
LiPolySonicScrewdriver
UserHackable/SonicScrewdriver2SonicScrewdriver
- Size
- 48.3 × 12.1 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 18
- Nets
- 21
- Pads
- 63
- Tracks, vias
- 139, 6
- Routed
- Yes
- KiCad
- KiCad 10.0 (file 20260206)
- Created
- 8 Apr 2016
- Updated
- 20 Jul 2026
Overview
LiPolySonicScrewdriver is an open-source printed circuit board by UserHackable, from the UserHackable/SonicScrewdriver repository on GitHub. It is a 2-layer board of 48.3 × 12.1 mm with 18 parts on 21 nets, routed with 139 tracks and 6 vias.
It is built around the ATTINY84A-PU, MCP73831 and PMEG4005EJ. Its parts include 7 resistors, 3 diodes, 2 capacitors, 2 connectors and 1 IC. It belongs with the AVR (ATmega, ATtiny) boards of this library.
Main components
3
ATTINY84A-PU
DIP-14-40℃~+85℃ 1.8V~5.5V 10bit 12 20MHz 512Byte 512Byte 8 Bit 8KB AVR Built-in FLASH DIP-14 Microcontrollers (MCU/MPU/SOC) ROHSMicrochip TechnologyMicrocontrollers (MCU/MPU/SOC)
MCP73831
UncategorisedMicrochip Technology
PMEG4005EJ
SOD-323F1 Independent 100uA@40V 10A 40V 470mV@500mA 500mA SOD-323F Schottky Diodes ROHSNexperiaSchottky Diodes
README
README.mdLiPolyRGB
Board dimensions
- (160000, 70000) original units
- (1.6000, 0.7000) inches
- (40.6400, 17.7800) mm
| Front | Back |
|---|---|
 |  |
LiPolySonicScrewdriver
Board dimensions
- (190000, 47500) original units
- (1.9000, 0.4750) inches
- (48.2600, 12.0650) mm
| Front | Back |
|---|---|
 |  |
sonic_screwdriver
Board dimensions
- (139950, 29960) original units
- (1.3995, 0.2996) inches
- (35.5473, 7.6098) mm
| Front | Back |
|---|---|
 |  |
sonic_screwdriver_lipo
Board dimensions
- (139950, 29960) original units
- (1.3995, 0.2996) inches
- (35.5473, 7.6098) mm
| Front | Back |
|---|---|
 |  |
SonicScrewdriverThru
Board dimensions
- (249951, 49961) original units
- (2.4995, 0.4996) inches
- (63.4876, 12.6901) mm
| Front | Back |
|---|---|
 |  |
Parts
18| Qty | Value | Footprint | References |
|---|---|---|---|
| 3 | 1206 | R4, R5, R6 | |
| 2 | EIA3216 | C1, C2 | |
| 2 | 0805 | R1, R3 | |
| 2 | PMEG4005EJ | SOD-323 | D1, D2 |
| 2 | TRIMPOT | TRIMPOT-5MM-V2 | R2, R7 |
| 1 | USBA_PCB | CN1 | |
| 1 | TACTILE-SWITCH-SMD | S1 | |
| 1 | ATTINY84 | SO14 | U$1 |
| 1 | AVR_SPI_PRG_6LABELED | 2X3-NS | J2 |
| 1 | LED-RGB-CA-THRUEDGE | LED-RGB-EDGE | D3 |
| 1 | M02PTH | 1X02 | JP1 |
| 1 | MCP73831 | SOT23-5 | U1 |
Questions
How big is the LiPolySonicScrewdriver PCB?
It measures 48.3 × 12.1 mm and has 2 copper layers, 1.6 mm thick.
What parts does the LiPolySonicScrewdriver use?
18 parts, built around the ATTINY84A-PU, MCP73831 and PMEG4005EJ. 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 LiPolySonicScrewdriver KiCad files?
From the UserHackable/SonicScrewdriver repository on GitHub, at the commit this page was made from: the board is KiCad/LiPolySonicScrewdriver/LiPolySonicScrewdriver.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the LiPolySonicScrewdriver design in my own project?
Its repository states no licence, so its author keeps all rights: ask UserHackable before reusing the design.
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