2 layers33.3 × 6.3 mm
Stm8s001rs485
TG9541/stm8s001rs485
A narrow KiCad made PCB with STM8S001J3, RS485 driver and DS1621S Thermometer, e.g., for STM8EF-MODBUS
21 parts20MIT
2 layers20 × 14 mm
STM8S001J3 tiny board
HexRx/STM8S001J3_tiny_board4A tiny dev board for STM8S001J3 MCU
- Size
- 20 × 14 mm
- Copper layers
- 2
- Thickness
- 1 mm
- Parts
- 10
- Nets
- 9
- Pads
- 31
- Tracks, vias
- 46, 1
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 22 Aug 2020
- Updated
- 18 Oct 2020
Overview
STM8S001J3 tiny board is an open-source printed circuit board by HexRx, from the HexRx/STM8S001J3_tiny_board repository on GitHub, published under the MIT licence. It is a 2-layer board of 20 × 14 mm with 10 parts on 9 nets, routed with 46 tracks and 1 via.
It is built around the STM8S001J3M3. Its parts include 3 capacitors, 3 resistors, 2 connectors, 1 IC and 1 diode. It belongs with the microcontroller boards boards and the STM8 boards of this library.
Main components
1README
README.mdSTM8S001J3 tiny board
A tiny dev board for STM8S001J3 MCU designed in KiCad.
The board has the LED (D1) that is connected to pin #1 of the MCU and two (optional) pull-up resistors for the I²C bus.
Download Gerbers
The last release Gerbers.zip
Pinout
| Left connector | Right connector |
|---|---|
| SWIM | PA1, PD6, LED |
| VDD | PC3, PC4, PC5 |
| VDD | PB4, I2C SCL |
| GND | PA3, PB5, I2C SDA |
seen from the front
Components
| Name | Value | Notes |
|---|---|---|
| U1 | STM8S001J3 | |
| C1 | 1µF | |
| C2 | 100nF | |
| C3 | 1µF | VCAP |
| D1 | LED | |
| R1 | 2K | |
| R2 | 4.7K | optional, I2C pull-up |
| R3 | 4.7K | optional, I2C pull-up |
Components size: SMD 0603
License
This project is licensed under the MIT License - see the LICENSE file for details.
Parts
10| Qty | Value | Footprint | References |
|---|---|---|---|
| 2 | 1uF | Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder | C1, C3 |
| 2 | 4.7K | Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder | R2, R3 |
| 1 | 100nF | Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder | C2 |
| 1 | 2K | Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder | R1 |
| 1 | Conn_01x04_Male | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical | J2 |
| 1 | Conn_01x05_Male | Connector_PinHeader_2.54mm:PinHeader_1x05_P2.54mm_Vertical | J1 |
| 1 | LED | LED_SMD:LED_0603_1608Metric_Pad1.05x0.95mm_HandSolder | D1 |
| 1 | STM8S001J3M | LocalFooprints:SO8N | U1 |
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Questions
How big is the STM8S001J3 tiny board PCB?
It measures 20 × 14 mm and has 2 copper layers, 1 mm thick.
What parts does the STM8S001J3 tiny board use?
10 parts, built around the STM8S001J3M3. 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 STM8S001J3 tiny board KiCad files?
From the HexRx/STM8S001J3_tiny_board repository on GitHub, at the commit this page was made from: the board is STM8S001J3_tiny_board.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the STM8S001J3 tiny board design in my own project?
Its repository publishes it under the MIT licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).