Module di
About the Module di
Module di is an open source STM32 PCB design by andreili, published on GitHub under the GPL-3.0 license. It is a 2-layer board measuring 89.5 × 62.2 mm, with 116 components from 18 distinct parts.
Its main chip is the STM32F103C8Tx, from the STM32 family. Other key parts include the TLP291-4. By type, the board carries 66 diodes, 20 resistors, 19 capacitors, 6 connectors and 5 ICs.
From the project
The project is open source and open hardware, the purpose of which is to create a PLC based on STM32 MCU's.
Main components on the Module di
Module di bill of materials (BOM)
116 components, 18 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | STM32F103C8Tx | LQFP-48_7x7mm_Pitch0.5mm | U1 |
| 4 | TLP291-4 | SO-16-N | U2, U3, U4, U5 |
| 1 | BOOT0 | GS2 | J1 |
| 1 | UART1 | Pin_Header_Straight_1x03_Pitch2.00mm | J2 |
| 1 | DEBUG | Pin_Header_Straight_1x05_Pitch2.00mm | P1 |
| 1 | DI_0 | PhoenixContact_MC-G_10x3.81mm_Angled | P2 |
| 1 | DI_1 | PhoenixContact_MC-G_10x3.81mm_Angled | P3 |
| 1 | MOD_IN | Pin_Header_2.00mm_SMD | P4 |
| 16 | NSI45020 | D_SOD-123 | D1, D5, D9, D13, D17, D21, D25, D29 +8 |
| 16 | 1N4007 | D_SOD-123 | D2, D6, D10, D14, D18, D22, D26, D30 +8 |
| 32 | LED | LED_0603 | D3, D4, D7, D8, D11, D12, D15, D16 +24 |
| 1 | SOK | LED_0603 | D65 |
| 1 | SFL | LED_0603 | D66 |
| 18 | 100n | C_0805 | C1, C2, C5, C6, C7, C8, C9, C10 +10 |
| 1 | 4,7u 10v | CP_Tantalum_Case-A_EIA-3216-18_Reflow | C3 |
| 2 | 10k | R_0805 | R1, R20 |
| 16 | 27 | R_0805 | R2, R3, R4, R5, R6, R7, R8, R9 +8 |
| 2 | 1k | R_0805 | R18, R19 |
Module di design files
The KiCad project lives in the andreili/STM32-PLC repository on GitHub; these links point at the commit this page was built from.
Module di: common questions
What microcontroller does the Module di use?
The Module di is built around the STM32F103C8Tx, from the STM32 family.
How big is the Module di?
The Module di measures 89.5 × 62.2 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Module di?
116 components, from 18 distinct parts. The full bill of materials is listed on this page.
Where can I download the Module di design files?
From the andreili/STM32-PLC repository on GitHub, which has the KiCad layout; the links under Design files point to each one.
Can I use the Module di design in my own project?
Yes, under the terms of its GPL-3.0 license, which andreili chose for the repository.
Can I test firmware for the Module di without the hardware?
Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug STM32 firmware against it before you order a PCB.
More boards in STM32-PLC
Similar boards
STM32LumenPnP Motherboard
opulo-inc
149 × 95 mm296 parts4LCC-BY-SA-4.03.7k
STM32AxxSolder
AxxAxx
39 × 82.5 mm122 parts2LGPL-3.01.7k
STM32AIOC
skuep
21 × 31.5 mm47 parts2LMIT1.4k
STM32Ferris
pierrechevalier83
208.8 × 86.8 mm102 parts2LSHL-2.11.3k
STM32176 pin board
rusefi
61.8 × 73.2 mm76 parts2LGPL-3.01.2k
STM32Brain board STM32F407
61.8 × 73.2 mm69 parts2LGPL-3.01.2k