2 layers
2 layers
Schematics, PCBs, libs
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 27
- Nets
- 23
- Pads
- 101
- Tracks, vias
- 68, 0
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 3
- Created
- 7 Jun 2013
- Updated
- 11 Aug 2014
Overview
Tsb is an open-source printed circuit board by dunz0r, from the dunz0r/Circuits repository on GitHub. It is a 2-layer board with 27 parts on 23 nets, routed with 68 tracks and 0 vias.
It is built around the ATTINY4313-PU and 78L05. Its parts include 10 capacitors, 6 resistors, 5 switches, 2 ICs and 2 connectors. It belongs with the AVR (ATmega, ATtiny) boards of this library.
Main components
2
ATTINY4313-PU
PDIP-20-40℃~+85℃ 1.8V~5.5V 18 20MHz 256Byte 256Byte 4KB 8 Bit AVR Built-in FLASH PDIP-20 Microcontrollers (MCU/MPU/SOC) ROHSMicrochip TechnologyMicrocontrollers (MCU/MPU/SOC)
78L05
SOT-89-3-20℃~+120℃@(Tj) 1 1.7V 100mA 2mA 30V 40uV 49dB@(120Hz) 5V Fixed Over Temperature Protection、Short Circuit Protection Positive SOT-89-3 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSUMWVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
README
README.mdMy collection libs, schematics, pcbs Some done by me, some done by others
Parts
27| Qty | Value | Footprint | References |
|---|---|---|---|
| 5 | 100nF | C1 | C3, C5, C6, C8, C10 |
| 5 | 10k | R3-5 | R1, R2, R3, R4, R5 |
| 4 | SW_PUSH | SW_PUSH_SMALL | SW1, SW2, SW3, SW4 |
| 2 | 10uF | C2V10 | C4, C9 |
| 2 | 22pF | C1 | C1, C2 |
| 1 | 100uF | C2V10 | C7 |
| 1 | 16MHz | HC-49V | X1 |
| 1 | 510 | R3-5 | R6 |
| 1 | 78L05 | LM78XXV | U1 |
| 1 | ATTINY4313-P | DIL20_3 | IC1 |
| 1 | AVR-ISP-6 | PIN_ARRAY_3X2 | CON1 |
| 1 | LV_1602_LCD_HD44780_6+6 | LV_1602-LCD-16pin | LCD1 |
| 1 | POWER_IN | JACK_ALIM | J1 |
| 1 | SENS | PIN_ARRAY_3X1 | K1 |
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Questions
What parts does the Tsb use?
27 parts, built around the ATTINY4313-PU and 78L05. 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 Tsb KiCad files?
From the dunz0r/Circuits repository on GitHub, at the commit this page was made from: the board is Tsb_0.1/Tsb.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Tsb design in my own project?
Its repository states no licence, so its author keeps all rights: ask dunz0r before reusing the design.