

Tinyx04
KiCAD data
- Size
- 20 × 8.5 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 13
- Nets
- 20
- Pads
- 57
- Tracks, vias
- 63, 26
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 10.0 (file 20260206)
- Created
- 29 Apr 2025
- Updated
- 5 Nov 2026
Overview
Tinyx04 is an open-source printed circuit board by Tert2, from the Tert2/KiCAD repository on GitHub. It is a 2-layer board of 20 × 8.5 mm with 13 parts on 20 nets, routed with 63 tracks and 26 vias.
It is built around the ATTINY1604-SSF and TS5A23159DGSR. Its parts include 4 resistors, 4 connectors, 2 capacitors, 2 ICs and 1 switch. It belongs with the AVR (ATmega, ATtiny) boards of this library.
Main components
2ATTINY1604-SSF
SOIC-14-40℃~+125℃ 10bit 12 16KB 16MHz 1KB 2.7V~5.5V 256Byte 8 Bit AVR Built-in FLASH SOIC-14 Microcontrollers (MCU/MPU/SOC) ROHSMicrochip TechnologyMicrocontrollers (MCU/MPU/SOC)TS5A23159DGSR
VSSOP-10-0.5mm-40℃~+85℃ 1.1Ω 1.65V~5.5V 100MHz 15ns 2 20ns 2:1 VSSOP-10-0.5mm Analog Switches, Multiplexers ROHSTexas InstrumentsAnalog Switches, Multiplexers
README
README.mdOverview
- This is the KiCAD Projects Repository.
- I recommend not to use these KiCAD data.
- Some projects are unfinished or have issues in the circuit.
- I designed these circuits based on whether I can solder them, not on whether the average person can.
Parts
13| Qty | Value | Footprint | References |
|---|---|---|---|
| 3 | 4.7k | Yamaha:R1005 | R2, R3, R4 |
| 2 | 0.1u | Yamaha:1005 | C1, C2 |
| 2 | Conn_01x06_Pin | Yamaha:pad06 | J2, J3 |
| 1 | 10k | Yamaha:R1005 | R1 |
| 1 | ATtiny1604-SS | Package_SO:SOIC-14_3.9x8.7mm_P1.27mm | U2 |
| 1 | Conn_01x01_Pin | Yamaha:pad01_1x1_5 | J4 |
| 1 | Conn_01x04_Pin | Yamaha:pad05 | J1 |
| 1 | SW_MEC_5E | Yamaha:SKRPABE010 | SW1 |
| 1 | TS5A23159DGS | Package_SO:TSSOP-10_3x3mm_P0.5mm | U1 |
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Questions
How big is the Tinyx04 PCB?
It measures 20 × 8.5 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Tinyx04 use?
13 parts, built around the ATTINY1604-SSF and TS5A23159DGSR. 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 Tinyx04 KiCad files?
From the Tert2/KiCAD repository on GitHub, at the commit this page was made from: the board is tinyx04/tinyx04.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Tinyx04 design in my own project?
Its repository states no licence, so its author keeps all rights: ask Tert2 before reusing the design.