2 layers120 × 67 mm
Silvia pid board
haydenridd/silvia-pid-board
The following outlines: - Board circuit design - Hookup/wiring guide - Board mounting - BOM/Fabrication info
39 parts10MIT
2 layers54.5 × 104.5 mm
ReflowOven
gevanisko/ReflowOvenContains schematics, design and code for a toaster oven based solder reflow oven
- Size
- 54.5 × 104.5 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 17
- Nets
- 44
- Pads
- 74
- Tracks, vias
- 86, 130
- Pours
- 41
- Routed
- Yes
- KiCad
- KiCad 10.0 (file 20260206)
- Created
- 14 May 2026
- Updated
- 19 Jun 2026
Overview
ReflowOven is an open-source printed circuit board by gevanisko, from the gevanisko/ReflowOven repository on GitHub. It is a 2-layer board of 54.5 × 104.5 mm with 17 parts on 44 nets, routed with 86 tracks and 130 vias.
It is built around the IRM-05-5. Its parts include 9 connectors, 3 resistors and 1 diode.
Main components
1README
README.mdReflow Oven
A custom toaster-oven-based solder reflow oven designed for assembling surface-mount PCB projects. This repository contains the hardware design files, KiCad PCB project, and STM32 firmware source code for a microcontroller-controlled reflow oven.
Overview
This project converts a standard toaster oven into a controlled solder reflow oven. The goal is to create a repeatable heating system that can follow a solder reflow temperature profile for assembling surface-mount components.
The system is built around a custom PCB and an STM32 microcontroller. The controller reads temperature feedback, drives the oven heating element through a relay/control circuit, and provides user control for starting and monitoring the reflow process.
This project was inspired by the DIY reflow oven concept shown in the Instructables project: DIY REFLOW OVEN. That project demonstrates the general idea of modifying a toaster oven into a solder reflow oven, while this repository focuses on my own STM32-based hardware and PCB implementation.
Features
- Custom PCB designed in KiCad
- STM32-based embedded controller
- Toaster oven heating control
- Temperature feedback for reflow profile control
- Hardware files for schematic and PCB layout
- STM32CubeIDE project files
- Firmware source code written primarily in C
- Designed to support surface-mount PCB assembly
Parts
17| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | Conn_01x02 | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | J5, J6, J8, J9 |
| 2 | 220 | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R2, R3 |
| 2 | Conn_01x20_MountingPin | Connector_PinHeader_2.54mm:PinHeader_1x20_P2.54mm_Vertical | J1, J2 |
| 1 | 600 | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R1 |
| 1 | Conn_01x04 | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical | J4 |
| 1 | Conn_01x05 | Connector_PinHeader_2.54mm:PinHeader_1x05_P2.54mm_Vertical | J3 |
| 1 | D_Schottky | Diode_SMD:D_3220_8050Metric_Pad2.65x5.15mm_HandSolder | D1 |
| 1 | GND | TestPoint:TestPoint_Keystone_5019_Miniature | TP3 |
| 1 | IRM-05-5 | Converter_ACDC:Converter_ACDC_MeanWell_IRM-05-xx_THT | PS1 |
| 1 | RX | TestPoint:TestPoint_Keystone_5019_Miniature | TP2 |
| 1 | Screw_Terminal_01x02 | TerminalBlock_CUI:TerminalBlock_CUI_TB007-508-02_1x02_P5.08mm_Horizontal | J7 |
| 1 | TX | TestPoint:TestPoint_Keystone_5019_Miniature | TP1 |
Questions
How big is the ReflowOven PCB?
It measures 54.5 × 104.5 mm and has 2 copper layers, 1.6 mm thick.
What parts does the ReflowOven use?
17 parts, built around the IRM-05-5. 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 ReflowOven KiCad files?
From the gevanisko/ReflowOven repository on GitHub, at the commit this page was made from: the board is ReflowOven.kicad_pcb and its schematic ReflowOven.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the ReflowOven design in my own project?
Its repository states no licence, so its author keeps all rights: ask gevanisko before reusing the design.
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