2 layers100 × 100 mm
2 layers10.9 × 10.9 mm
Rs232-rs485
GBert/misc99miscellaneous stuff / unsorted
- Size
- 10.9 × 10.9 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 8
- Nets
- 11
- Pads
- 33
- Tracks, vias
- 94, 6
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 29 Aug 2013
- Updated
- 15 Jan 2026
Overview
Rs232-rs485 is an open-source printed circuit board by GBert, from the GBert/misc repository on GitHub. It is a 2-layer board of 10.9 × 10.9 mm with 8 parts on 11 nets, routed with 94 tracks and 6 vias.
It is built around the PIC10F322-E/P and MAX3072EESA+. Its parts include 3 resistors, 2 ICs, 2 connectors and 1 diode. It belongs with the interfaces and adapters boards and the PIC boards of this library.
Main components
2
PIC10F322-E/P
PDIP-8-40℃~+125℃ 16MHz 2.3V~5.5V 3 64Byte 8 Bit 896Byte 8bit Built-in FLASH PIC PDIP-8 Microcontrollers (MCU/MPU/SOC) ROHSMicrochip TechnologyMicrocontrollers (MCU/MPU/SOC)
MAX3072EESA+
SOIC-8-40℃~+85℃ 1 1 1.5mA 250Kbps 256 3V~3.6V Half-Duplex Transceiver ±15kV SOIC-8 RS-485 / RS-422 ICs ROHSMaxim Integrated (Analog Devices)RS-485 / RS-422 ICs
README
RPi-Rail/README.mdParts
8| Qty | Value | Footprint | References |
|---|---|---|---|
| 2 | 1K | Resistor_SMD:R_0805_2012Metric | R2, R3 |
| 1 | 1k5 | Resistor_SMD:R_0805_2012Metric | R1 |
| 1 | Conn_01x03 | Connector_PinHeader_2.00mm:PinHeader_1x03_P2.00mm_Vertical | J2 |
| 1 | Conn_02x04_Counter_Clockwise | Package_DIP:DIP-8_W7.62mm_Socket | J1 |
| 1 | LED | LED_SMD:LED_0805_2012Metric | D1 |
| 1 | MAX3072E | Package_SO:SOIC-8_3.9x4.9mm_P1.27mm | U2 |
| 1 | PIC10F322 | Package_TO_SOT_SMD:SOT-23-6 | U1 |
Questions
How big is the Rs232-rs485 PCB?
It measures 10.9 × 10.9 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Rs232-rs485 use?
8 parts, built around the PIC10F322-E/P and MAX3072EESA+. 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 Rs232-rs485 KiCad files?
From the GBert/misc repository on GitHub, at the commit this page was made from: the board is RS485/rs232-rs485/rs232-rs485.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Rs232-rs485 design in my own project?
Its repository states no licence, so its author keeps all rights: ask GBert before reusing the design.
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