2 layers393.5 × 153.7 mm
2 layers100.3 × 76 mm
Tiny touch auto route
c-keys/tiny-touch1Small zero effort keyboard
- Size
- 100.3 × 76 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 122
- Nets
- 100
- Pads
- 272
- Tracks, vias
- 0, 0
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 12 Jul 2020
- Updated
- 23 Jul 2020
Overview
Tiny touch auto route is an open-source printed circuit board by c-keys, from the c-keys/tiny-touch repository on GitHub. It is a 2-layer board of 100.3 × 76 mm with 122 parts on 100 nets.
It is built around the STM32F072VBT6, SRV05-4 and DTC123JE, with the RB060M-60TR among its other parts. Its parts include 11 capacitors, 6 resistors, 3 ICs, 2 diodes and 1 transistor. It belongs with the STM32 boards of this library.
Main components
4
STM32F072VBT6
LQFP-100(14x14)-40℃~+85℃ 1.65V~3.6V 128KB 12bit 12bit 16KB 32 Bit 48MHz 87 ARM Cortex-M0 Built-in FLASH LQFP-100(14x14) Microcontrollers (MCU/MPU/SOC) ROHSSTMicroelectronicsMicrocontrollers (MCU/MPU/SOC)
SRV05-4
SOT-23-6L-55℃~+150℃ 15V 1pF 4A 5V 5uA 6V 80W ESD Four channels IEC 61000-4-2、IEC 61000-4-5 Unidirectional SOT-23-6L ESD and Surge Protection (TVS/ESD) ROHShongjiachengESD And Surge Protection (TVS/ESD)
DTC123JE
SOT-523-55℃~+150℃ 1 NPN (Pre-Biased) 1.1V 100mA 150mW 2.2kΩ 250MHz 26 300mV 300mV 500mV@100uA,5V 50V 80 NPN SOT-523 Digital Transistors ROHSHXY MOSFETDigital Transistors
RB060M-60TR
SOD-123F1 Independent 2A 30A 50uA@60V 60V 610mV@2A SOD-123F Schottky Diodes ROHSROHM SemiconductorSchottky Diodes
Parts
122| Qty | Value | Footprint | References |
|---|---|---|---|
| 69 | Tiny-Touch-Pad | ckeys:Tiny-Touch-Pad | -, ,, ., ', /, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 12 +53 |
| 6 | Tiny-Touch-Pad | ckeys:Tiny-Touch-Pad-1.75u | CAPS2, DOWN, LEFT, RIGHT, SHIFT3, UP |
| 5 | Tiny-Touch-Pad | ckeys:Tiny-Touch-Pad-2.25u | BACKSPACE, DELETE, ENTER1, SHIFT1, SHIFT2 |
| 4 | Tiny-Touch-Pad | ckeys:Tiny-Touch-Pad-2u | ESC, PAD13, PAD14, PAD15 |
| 4 | Tiny-Touch-Pad | ckeys:Tiny-Touch-Pad-1.5u | ], CAPS1, TAB1, TAB2 |
| 3 | 0.1UF | Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder | C3, C7, C8 |
| 3 | 100K | Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder | R1, R2, R4 |
| 3 | 1UF | Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder | C1, C2, C5 |
| 2 | 4.7UF | Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder | C4, C9 |
| 2 | 4.7nF | Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder | C10, C11 |
| 2 | 5k1 | Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder | R5, R6 |
| 2 | Tiny-Touch-Pad | ckeys:Tiny-Touch-Pad-3u | SPACE1, SPACE2 |
| 1 | 10UF | Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder | C6 |
| 1 | 1M | Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder | R3 |
| 1 | 1N4148 | Diode_SMD:D_SOD-323_HandSoldering | D2 |
| 1 | 500mA | Fuse:Fuse_1206_3216Metric_Pad1.42x1.75mm_HandSolder | PF1 |
| 1 | DTC123J | ckeys:SOT65P210X100-3N | Q1 |
| 1 | HRO-TYPE-C-31-M-12 | Type-C:HRO-TYPE-C-31-M-12-HandSoldering | USB1 |
| 1 | MCP1700-3002E_SOT23 | Package_TO_SOT_SMD:SOT-23 | U1 |
| 1 | Pointer_Clip | ckeys:microbit-clamp-hole-pad | H1 |
| 1 | RB060M-60TR | ckeys:PMDU | D1 |
| 1 | SRV05-4 | Package_TO_SOT_SMD:SOT-23-6 | U2 |
| 1 | STM32F072VBT6 | ckeys:QFP50P1600X1600X160-100N | IC1 |
| 1 | SW_Push | Button_Switch_SMD:SW_Push_1P1T_NO_6x6mm_H9.5mm | SW1 |
| 1 | Tiny-Touch-Pad | ckeys:Tiny-Touch-Pad-1.25u | ENTER2 |
The 118 most common of 122 parts.
Questions
How big is the Tiny touch auto route PCB?
It measures 100.3 × 76 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Tiny touch auto route use?
122 parts, built around the STM32F072VBT6, SRV05-4, DTC123JE and RB060M-60TR. 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 Tiny touch auto route KiCad files?
From the c-keys/tiny-touch repository on GitHub, at the commit this page was made from: the board is tiny-touch-auto-route.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Tiny touch auto route design in my own project?
Its repository states no licence, so its author keeps all rights: ask c-keys before reusing the design.
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