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 layers55 × 25 mm
Input block
cookiemonsternz/fx-blocks- Size
- 55 × 25 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 47
- Nets
- 46
- Pads
- 148
- Tracks, vias
- 242, 85
- Pours
- 8
- Routed
- Yes
- KiCad
- KiCad 10.0 (file 20260206)
- Created
- 30 Mar 2026
- Updated
- 15 Apr 2026
Overview
Input block is an open-source printed circuit board by cookiemonsternz, from the cookiemonsternz/fx-blocks repository on GitHub. It is a 2-layer board of 55 × 25 mm with 47 parts on 46 nets, routed with 242 tracks and 85 vias.
It is built around the ATTINY1616-MN, TL072 and TPS5430DDA. Its parts include 16 resistors, 12 capacitors, 5 connectors, 3 ICs and 3 diodes. It belongs with the AVR (ATmega, ATtiny) boards of this library.
Main components
3
ATTINY1616-MN
QFN-20-EP(3x3)-40℃~+105℃ 1.8V~5.5V 10bit 16KB 18 20MHz 256Byte 2KB 8 Bit 8bit AVR Built-in FLASH QFN-20-EP(3x3) Microcontrollers (MCU/MPU/SOC) ROHSMicrochip TechnologyMicrocontrollers (MCU/MPU/SOC)
TL072
SOP-8-18V~18V 0℃~+70℃ 1.4mA 1.5nA 10V/us 10mV 2 2.5nA 3MHz 85dB SOP-8 Operational Amplifier ROHSGcoreOperational Amplifier
TPS5430DDA
ESOP-8-40℃~+125℃@(TJ) 1 1.221V~32.04V 3A 4.4mA 5.5V~36V 500kHz Adjustable Buck Buck Built-in No ESOP-8 DC-DC Converters ROHSTexas InstrumentsDC-DC Converters
Parts
47| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | 10uF | Capacitor_SMD:C_0603_1608Metric | C4, C6, C7, C8 |
| 4 | MountingHole | MountingHole:MountingHole_2.2mm_M2 | H1, H2, H3, H4 |
| 3 | 100nF | Capacitor_SMD:C_0603_1608Metric | C1, C3, C5 |
| 2 | 100k | Resistor_SMD:R_0603_1608Metric | R5, R6 |
| 2 | 10k | Resistor_SMD:R_0603_1608Metric | R3, R8 |
| 2 | 1M | Resistor_SMD:R_0603_1608Metric | R7, R11 |
| 2 | 4.7k | Resistor_SMD:R_0603_1608Metric | R1, R2 |
| 2 | 750R | Resistor_SMD:R_0603_1608Metric | R12, R13 |
| 1 | 1.5K | Resistor_SMD:R_0603_1608Metric | R15 |
| 1 | 10nF | Capacitor_SMD:C_0603_1608Metric | C11 |
| 1 | 10uF 25V | Capacitor_SMD:C_0603_1608Metric | C9 |
| 1 | 10uH 3A | footprints:IND_CYA0630_SHH | L1 |
| 1 | 1K | Resistor_SMD:R_0603_1608Metric | R14 |
| 1 | 1uF | Capacitor_SMD:C_0603_1608Metric | C2 |
| 1 | 2.4k | Resistor_SMD:R_0603_1608Metric | R4 |
| 1 | 2k | Resistor_SMD:R_0603_1608Metric | R10 |
| 1 | 3.3V LED | LED_SMD:LED_0603_1608Metric | D2 |
| 1 | 3.3k | Resistor_SMD:R_0603_1608Metric | R9 |
| 1 | 4.7k | Resistor_SMD:R_0402_1005Metric | R16 |
| 1 | 470uF | Capacitor_THT:CP_Radial_D8.0mm_P3.50mm | C10 |
| 1 | 47uF | Capacitor_SMD:C_1206_3216Metric | C12 |
| 1 | ATtiny1616-M | Package_DFN_QFN:VQFN-20-1EP_3x3mm_P0.4mm_EP1.7x1.7mm | U1 |
| 1 | AudioJack2 | Connector_Wire:SolderWire-0.25sqmm_1x02_P4.2mm_D0.65mm_OD1.7mm | J3 |
| 1 | Conn_01x03 | Connector_PinHeader_1.27mm:PinHeader_1x03_P1.27mm_Vertical | J5 |
| 1 | Conn_02x04_Odd_Even | Connector_PinHeader_1.27mm:PinHeader_2x04_P1.27mm_Vertical | J4 |
| 1 | D | SOD-123FL:P37_SOD-123FL | D7 |
| 1 | D_Schottky | Diode_SMD:D_SMA | D1 |
| 1 | FerriteBead | Resistor_SMD:R_0603_1608Metric | FB1 |
| 1 | Jack-DC | Connector_Wire:SolderWire-0.25sqmm_1x02_P4.2mm_D0.65mm_OD1.7mm | J2 |
| 1 | Pogo Output | Connector_PinHeader_1.27mm:PinHeader_1x06_P1.27mm_Vertical | J1 |
| 1 | SW_SPDT | Connector_Wire:SolderWire-0.25sqmm_1x03_P4.2mm_D0.65mm_OD1.7mm | SW1 |
| 1 | SW_SPST | Connector_Wire:SolderWire-0.25sqmm_1x02_P4.2mm_D0.65mm_OD1.7mm | SW2 |
| 1 | TL072 | tl072:DIP794W45P254L1060H508Q8 | U2 |
| 1 | TPS5430DDA | Package_SO:TI_SO-PowerPAD-8_ThermalVias | U3 |
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Questions
How big is the Input block PCB?
It measures 55 × 25 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Input block use?
47 parts, built around the ATTINY1616-MN, TL072 and TPS5430DDA. 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 Input block KiCad files?
From the cookiemonsternz/fx-blocks repository on GitHub, at the commit this page was made from: the board is hardware/input-block/input-block/input-block.kicad_pcb and its schematic hardware/input-block/input-block/input-block.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Input block design in my own project?
Its repository states no licence, so its author keeps all rights: ask cookiemonsternz before reusing the design.