4 layers151.7 × 39.8 mm
2 layers100 × 90 mm
Textplayer
TobiasKaiser/textplayer_pcb- Size
- 100 × 90 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 93
- Nets
- 143
- Pads
- 484
- Tracks, vias
- 2,774, 257
- Pours
- 5
- Routed
- Yes
- KiCad
- KiCad 4
- Created
- 8 Apr 2017
- Updated
- 11 Apr 2017
Overview
Textplayer is an open-source printed circuit board by TobiasKaiser, from the TobiasKaiser/textplayer_pcb repository on GitHub. It is a 2-layer board of 100 × 90 mm with 93 parts on 143 nets, routed with 2,774 tracks and 257 vias.
It is built around the ATTINY861-20MU, PCF85176T/1 and TPS61020DRC, with the CAT24C512WI-GT3 among its other parts. Its parts include 54 resistors, 13 connectors, 11 capacitors, 6 ICs and 6 switches. It belongs with the STM32 and AVR (ATmega, ATtiny) boards of this library.
Main components
4
ATTINY861-20MU
VQFN-32VQFN-32-EP(5x5) Microcontrollers (MCU/MPU/SOC) ROHSMicrochip TechnologyMicrocontrollers (MCU/MPU/SOC)
PCF85176T/1
TSSOP-56-6.1mm-40℃~+85℃ 1.8V~5.5V 1/3,1/2 40 Segment 40x4 bit Built-in oscillator、Integrated boost circuit I²C TSSOP-56-6.1mm LCD Drivers ROHSNXP SemiconductorsLCD Drivers
TPS61020DRC
WSON-10-EP(3x3)-40℃~+85℃@(TA) 1 1.5A 1.8V~5.5V 25uA 600kHz 900mV~6.5V Adjustable Boost Boost Built-in Yes WSON-10-EP(3x3) DC-DC Converters ROHSTexas InstrumentsDC-DC Converters
CAT24C512WI-GT3
SOIC-8-40℃~+85℃ 1,000,000 cycles 1.8V~5.5V 100 Years 1MHz 512Kbit 5ms I2C SOIC-8 EEPROM ROHSonsemiEEPROM
Parts
93| Qty | Value | Footprint | References |
|---|---|---|---|
| 43 | DNP | Resistors_SMD:R_0805_HandSoldering | R1, R2, R11, R12, R13, R15, R16, R18, R19, R20, R21, R22, R23, R24, R25, R26 +27 |
| 7 | 100n | Capacitors_SMD:C_0805_HandSoldering | C1, C2, C3, C4, C5, C9, C11 |
| 6 | SW_SPST | Buttons_Switches_SMD:SW_SPST_B3S-1000 | SW1, SW2, SW3, SW4, SW5, SW6 |
| 3 | 0 | Resistors_SMD:R_0805_HandSoldering | R5, R14, R17 |
| 2 | 10k | Resistors_SMD:R_0805_HandSoldering | R3, R4 |
| 2 | 1M | Resistors_SMD:R_0805_HandSoldering | R7, R8 |
| 2 | 330k | Resistors_SMD:R_0805_HandSoldering | R6, R9 |
| 1 | 100u | Capacitors_Tantalum_SMD:CP_Tantalum_Case-B_EIA-3528-21_Hand | C8 |
| 1 | 10u | Capacitors_SMD:C_0805_HandSoldering | C6 |
| 1 | 180k | Resistors_SMD:R_0805_HandSoldering | R10 |
| 1 | 1xNiMH | Morn_Mechanical:BCAAPC | BT1 |
| 1 | 2.2u | Capacitors_SMD:C_0805_HandSoldering | C7 |
| 1 | 4u7 | Capacitors_SMD:C_0805_HandSoldering | C10 |
| 1 | 6.8u | Morn_SMD:Inductor_B82462G4 | L1 |
| 1 | ATTINY861-20MU | Housings_DFN_QFN:QFN-32-1EP_5x5mm_Pitch0.5mm | U4 |
| 1 | BP0 | Measurement_Points:Measurement_Point_Square-SMD-Pad_Small | J6 |
| 1 | BP1 | Measurement_Points:Measurement_Point_Square-SMD-Pad_Small | J8 |
| 1 | BP2 | Measurement_Points:Measurement_Point_Square-SMD-Pad_Small | J7 |
| 1 | BP3 | Measurement_Points:Measurement_Point_Square-SMD-Pad_Small | J9 |
| 1 | CAT24C512WI-GT3 | Housings_SSOP:TSSOP-8_4.4x3mm_Pitch0.65mm | U3 |
| 1 | EXT | Pin_Headers:Pin_Header_Straight_2x10_Pitch2.54mm | J2 |
| 1 | GND | Measurement_Points:Measurement_Point_Round-SMD-Pad_Big | J11 |
| 1 | GND | Measurement_Points:Measurement_Point_Round-TH_Small | J10 |
| 1 | ISP | Pin_Headers:Pin_Header_Straight_2x03_Pitch2.54mm | J1 |
| 1 | JTAG | Pin_Headers:Pin_Header_Straight_2x10_Pitch2.54mm | J4 |
| 1 | LED | LEDs:LED_0805 | D1 |
| 1 | PCF85176T | Housings_SSOP:TSSOP-56_6.1x14mm_Pitch0.5mm | U1 |
| 1 | R | Resistors_SMD:R_0805_HandSoldering | R54 |
| 1 | SERIAL | Pin_Headers:Pin_Header_Straight_1x06_Pitch2.54mm | J3 |
| 1 | STM32F411xC/xE | Housings_DFN_QFN:QFN-48-1EP_7x7mm_Pitch0.5mm | U6 |
| 1 | TI-30-LCD | Morn_SMD:TI-30-LCD | J5 |
| 1 | TPS61020DRC | Morn_SMD_NoLeads:S-PVSON-N10 | U5 |
| 1 | VCC | Measurement_Points:Measurement_Point_Round-TH_Small | J12 |
| 1 | VCC | Measurement_Points:Measurement_Point_Round-SMD-Pad_Big | J13 |
| 1 | VIM-878 | Morn_ThroughHole:VIM-878 | U2 |
Questions
How big is the Textplayer PCB?
It measures 100 × 90 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Textplayer use?
93 parts, built around the ATTINY861-20MU, PCF85176T/1, TPS61020DRC and CAT24C512WI-GT3. 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 Textplayer KiCad files?
From the TobiasKaiser/textplayer_pcb repository on GitHub, at the commit this page was made from: the board is textplayer.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Textplayer design in my own project?
Its repository states no licence, so its author keeps all rights: ask TobiasKaiser before reusing the design.
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