CB-35 Low-Cost Reflow Soldering: Repurposing a Toaster Oven for Reflow Soldering
SCURS Disciplines
Computer Sciences
Document Type
Poster Presentation
Abstract
This project presents the design and implementation of a reflow oven controller system to convert a standard toaster oven into a functional reflow soldering oven. Reflow soldering is a critical process in electronics assembly, and access to a low-cost, customizable reflow oven can significantly benefit small-scale production, prototyping, and research applications. The developed controller regulates the toaster oven's heating elements, ensuring precise control over the temperature profiles necessary for effective reflow soldering. Key components of the system include temperature feedback, triac heater control, and MCU for control. The modified toaster oven is capable of replicating the thermal profiles typically achieved by low end commercial reflow ovens, offering an affordable alternative for hobbyists, engineers, and small electronics manufacturers. This work demonstrates the feasibility of repurposing common appliances to meet specialized technical requirements, highlighting the potential for cost-effective innovation in the field of electronics manufacturing.
Keywords
Reflow, IOT, PID
Start Date
11-4-2025 9:30 AM
Location
University Readiness Center Greatroom
End Date
11-4-2025 11:30 AM
CB-35 Low-Cost Reflow Soldering: Repurposing a Toaster Oven for Reflow Soldering
University Readiness Center Greatroom
This project presents the design and implementation of a reflow oven controller system to convert a standard toaster oven into a functional reflow soldering oven. Reflow soldering is a critical process in electronics assembly, and access to a low-cost, customizable reflow oven can significantly benefit small-scale production, prototyping, and research applications. The developed controller regulates the toaster oven's heating elements, ensuring precise control over the temperature profiles necessary for effective reflow soldering. Key components of the system include temperature feedback, triac heater control, and MCU for control. The modified toaster oven is capable of replicating the thermal profiles typically achieved by low end commercial reflow ovens, offering an affordable alternative for hobbyists, engineers, and small electronics manufacturers. This work demonstrates the feasibility of repurposing common appliances to meet specialized technical requirements, highlighting the potential for cost-effective innovation in the field of electronics manufacturing.