Oven
About the Oven PCB
Oven is an open source STM32 PCB design by Kreyl, published on GitHub. It is a 2-layer board measuring 89 × 50 mm, with 98 components from 39 distinct parts.
Its main chip is the STM32L476Rx, from the STM32 family. Other key parts include the ER-TFT024. By type, the board carries 42 capacitors, 23 resistors, 5 inductors, 3 diodes, 2 fuses and 1 IC.
From the project
Soldering oven
Main components on the Oven
Oven bill of materials (BOM)
98 components, 39 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | ER-TFT024 | ER-CON50HT-1 | U1 |
| 1 | NSS20101 | SC89-3 | Q1 |
| 2 | MCP3551 | SO8_150MIL | DA1, DA2 |
| 2 | NCP583SQ | SC82AB | DA3, DA5 |
| 1 | ST1S10 | DFN8 | DA4 |
| 1 | STM32L476Rx | LQFP64 | DD1 |
| 1 | 24C08 | SO8_150MIL | DD2 |
| 1 | STMPE811 | QFN16_4x4_H | DD3 |
| 2 | Fuse0R | RES_0603_FUSE | F1, F2 |
| 4 | HOLE_METALLED | Hole3_5_out6mm | HOLE1, HOLE2, HOLE3, HOLE4 |
| 1 | BUTTON6x6 | BTN_6x6 | SW1 |
| 1 | CONN_6 | PLS-6 | XL1 |
| 1 | CONN_2 | MINIFIT2x1_S_VERT | XL2 |
| 1 | USB_B | USB_B | XL3 |
| 2 | CONN_4 | WB-04(MW-4M) | XL4, XL5 |
| 1 | CONN_2 | WB-02(MW-2M) | XL6 |
| 1 | CONN_2 | W02_Pitch_2d54 | XL8 |
| 1 | 12MHz | 0503x4-4 | XTAL1 |
| 3 | SS14 | SMA_DO214AC | D1, D2, D3 |
| 4 | BLM15AG102 | IND_0402 | L1, L2, L4, L5 |
Show 19 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | 10uH | IND_SDR0604 | L3 |
| 2 | 10n | CAP_0603 | C1, C42 |
| 25 | 0.1u | CAP_0603 | C2, C3, C4, C5, C6, C7, C12, C13 +17 |
| 2 | 220u | CAP_05xxR_horiz | C8, C19 |
| 7 | 1u | CAP_0603 | C9, C10, C11, C18, C33, C37, C41 |
| 2 | 18pF | CAP_0603 | C21, C22 |
| 4 | 10u | CAP_0603 | C24, C26, C27, C28 |
| 2 | 1k 5% | RES_0603 | R1, R3 |
| 1 | 10k 0.1% | RES_0603 | R2 |
| 1 | 10k0.1% | RES_0603 | R4 |
| 5 | 1k | RES_0603 | R5, R6, R7, R8, R12 |
| 1 | 30k | RES_0603 | R9 |
| 1 | 5.1k | RES_0603 | R10 |
| 1 | 390R | RES_0603 | R11 |
| 3 | 10k | RES_0603 | R13, R16, R21 |
| 2 | 4k7 | RES_0603 | R14, R15 |
| 4 | 100R | RES_0603 | R17, R18, R19, R20 |
| 1 | 1M | RES_0603 | R22 |
| 1 | 51R | RES_0603 | R23 |
Oven design files
The KiCad project lives in the Kreyl/Oven repository on GitHub; these links point at the commit this page was built from.
- LayoutOven_hw/Oven.kicad_pcb
Oven: common questions
What microcontroller does the Oven use?
The Oven is built around the STM32L476Rx, from the STM32 family.
How big is the Oven PCB?
The Oven measures 89 × 50 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Oven?
98 components, from 39 distinct parts. The full bill of materials is listed on this page.
Where can I download the Oven design files?
From the Kreyl/Oven repository on GitHub, which has the KiCad layout; the links under Design files point to each one.
Can I use the Oven design in my own project?
The repository has no license, so all rights stay with Kreyl. Use it as a reference, and ask the author before reusing the design.
Can I test firmware for the Oven 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.
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