2 layers
Full schematic
sammothxc/6502-stacked-cardputer
my Ben Eater 6502 Computer Kit personal repo
45 partsGPL-3.0
2 layers177 × 114 mm
HID Test
Karethoth/HID-TestATmega644 practice device
- Size
- 177 × 114 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 133
- Nets
- 123
- Pads
- 496
- Tracks, vias
- 870, 35
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 2 Mar 2020
- Updated
- 24 Mar 2020
Overview
HID Test is an open-source printed circuit board by Karethoth, from the Karethoth/HID-Test repository on GitHub, published under the GPL-3.0 licence. It is a 2-layer board of 177 × 114 mm with 133 parts on 123 nets, routed with 870 tracks and 35 vias.
It is built around the ATMEGA644-20PU, CD4555BE and LD1117S33TR(MS). Its parts include 43 diodes, 17 resistors, 10 connectors, 7 capacitors and 3 ICs. It belongs with the AVR (ATmega, ATtiny) boards of this library.
Main components
3
ATMEGA644-20PU
PDIP-40-40℃~+85℃ 10bit 2.7V~5.5V 20MHz 2KB 32 4KB 64KB 8 Bit AVR Built-in FLASH PDIP-40 Microcontrollers (MCU/MPU/SOC) ROHSMicrochip TechnologyMicrocontrollers (MCU/MPU/SOC)
CD4555BE
DIP-16-55℃~+125℃ 0.04uA 3V~18V 6.8mA 6.8mA 70ns@15V,50pF CD4000 Decoder Single Supply DIP-16 Signal Switches, Multiplexers, Decoders ROHSTexas InstrumentsSignal Switches, Multiplexers, Decoders
LD1117S33TR(MS)
SOT-223-20℃~+125℃@(Ta) 1 1.4V@(1A) 12V 1A 2mA 3.3V Fixed Over Temperature Protection Positive SOT-223 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSMSKSEMIVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
Parts
133| Qty | Value | Footprint | References |
|---|---|---|---|
| 40 | 1N4153 | hw:D_DO-35_SOD27_P7.62mm_Horizontal_No_Ref | D10, D11, D12, D13, D14, D15, D16, D17, D18, D19, D20, D21, D22, D23, D24, D25 +24 |
| 40 | Btn | Button_Switch_THT:SW_PUSH_6mm | SW_1, SW_2, SW_10, SW_11, SW_12, SW_13, SW_14, SW_15, SW_16, SW_17, SW_18, SW_19, SW_20, SW_21, SW_22, SW_23 +24 |
| 8 | 500 | Resistor_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal | R10, R11, R12, R13, R14, R15, R16, R17 |
| 8 | Hole | MountingHole:MountingHole_2.7mm_M2.5_Pad | H1, H2, H3, H4, H5, H6, H7, H8 |
| 4 | ILI9163 | hw:ILI9163_PinSocket_1x08_P2.54mm_Vertical | J6, J7, J8, J9 |
| 3 | 100n | Capacitor_THT:C_Rect_L4.6mm_W3.0mm_P2.50mm_MKS02_FKP02 | C4, C5, C6 |
| 2 | 100 | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R2, R3 |
| 2 | 10k | Resistor_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal | R4, R8 |
| 2 | 15p | Capacitor_THT:C_Rect_L4.6mm_W3.0mm_P2.50mm_MKS02_FKP02 | C2, C3 |
| 2 | 2x8 Connector | Connector_PinHeader_2.54mm:PinHeader_2x08_P2.54mm_Vertical | J2, J4 |
| 2 | 3v6 | Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal | D1, D2 |
| 2 | 4.7k | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R6, R7 |
| 1 | 10μ | Capacitor_THT:C_Rect_L4.6mm_W3.0mm_P2.50mm_MKS02_FKP02 | C7 |
| 1 | 1k | Resistor_THT:R_Array_SIP11 | RN2 |
| 1 | 1k | Resistor_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal | R5 |
| 1 | 1k5 | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R1 |
| 1 | 20MHz | Crystal:Crystal_HC49-U_Vertical | Y1 |
| 1 | 2N3904 | Package_TO_SOT_THT:TO-92_Inline | Q1 |
| 1 | 2x8 | Connector_PinHeader_2.54mm:PinHeader_2x08_P2.54mm_Vertical | J5 |
| 1 | 4.7k | Resistor_THT:R_Array_SIP11 | RN1 |
| 1 | 4u7 | Capacitor_THT:CP_Radial_D5.0mm_P2.50mm | C1 |
| 1 | 5k | Resistor_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal | R9 |
| 1 | ATmega644-20PU | Package_DIP:DIP-40_W15.24mm | U1 |
| 1 | CD4555BE | Package_DIP:DIP-16_W7.62mm | U2 |
| 1 | D | Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal | D3 |
| 1 | ISP | Connector_PinHeader_2.54mm:PinHeader_2x03_P2.54mm_Vertical | J3 |
| 1 | LD1117S33TR | Package_TO_SOT_THT:TO-220-3_Horizontal_TabDown | U3 |
| 1 | SW_Push | Button_Switch_THT:SW_PUSH_6mm | SW1 |
| 1 | TWI | Connector_PinSocket_2.54mm:PinSocket_2x02_P2.54mm_Vertical | J10 |
| 1 | USB_B_Micro | Connector_USB:USB_Micro-B_Molex-105017-0001 | J1 |
Questions
How big is the HID Test PCB?
It measures 177 × 114 mm and has 2 copper layers, 1.6 mm thick.
What parts does the HID Test use?
133 parts, built around the ATMEGA644-20PU, CD4555BE and LD1117S33TR(MS). 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 HID Test KiCad files?
From the Karethoth/HID-Test repository on GitHub, at the commit this page was made from: the board is hw/hid_test.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the HID Test design in my own project?
Its repository publishes it under the GPL-3.0 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).
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