2 layers41.9 × 63.5 mm
Toaster reflowv1
Ichbinjoe/toaster-reflow
Circuit design & code for a toaster-reflow oven!
40 parts2MIT
2 layers56 × 65 mm
Toaster reflow
Ichbinjoe/toaster-reflow2Circuit design & code for a toaster-reflow oven!
- Size
- 56 × 65 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 47
- Nets
- 55
- Pads
- 166
- Tracks, vias
- 386, 58
- Pours
- 6
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 30 Aug 2018
- Updated
- 7 Nov 2018
Overview
Toaster reflow is an open-source printed circuit board by Ichbinjoe, from the Ichbinjoe/toaster-reflow repository on GitHub, published under the MIT licence. It is a 2-layer board of 56 × 65 mm with 47 parts on 55 nets, routed with 386 tracks and 58 vias.
It is built around the IRM-02-9 and MAX31856. Its parts include 12 resistors, 11 capacitors, 5 diodes, 5 connectors and 4 transistors.
Main components
2README
README.mdToaster Reflow
This board is a Raspberry Pi hat designed to be hooked up to a toaster oven to reflow circuit boards. This board features:
- AC Relay for turning on and off the toaster oven
- Two thermocouple inputs
- A servo connection for optional door servo
- A buzzer for notifications
Parts
47| Qty | Value | Footprint | References |
|---|---|---|---|
| 7 | 0.1uF | Capacitor_SMD:C_0603_1608Metric | C1, C3, C5, C6, C8, C10, C11 |
| 4 | 0.01uF | Capacitor_SMD:C_0603_1608Metric | C2, C4, C7, C9 |
| 4 | 100 | Resistor_SMD:R_0603_1608Metric | R6, R7, R9, R10 |
| 4 | MountingHole | MountingHole:MountingHole_2.7mm_M2.5 | MH1, MH2, MH3, MH4 |
| 3 | 1K | Resistor_SMD:R_0603_1608Metric | R2, R5, R12 |
| 3 | RED | Diode_SMD:D_0603_1608Metric | D2, D4, D5 |
| 2 | 10K | Resistor_SMD:R_0603_1608Metric | R1, R4 |
| 2 | 1935161 | 1935161:PHOENIX_1935161 | J1, J2 |
| 2 | 47k | Resistor_SMD:R_0603_1608Metric | R8, R11 |
| 2 | MAX31856 | Package_SO:TSSOP-14_4.4x5mm_P0.65mm | U2, U3 |
| 2 | Q_NMOS_GSD | Package_TO_SOT_SMD:SC-59 | Q1, Q2 |
| 2 | Q_PNP_BEC | Package_TO_SOT_SMD:SC-59 | Q3, Q4 |
| 1 | 1-1415899-3 | 1-1415899-3:RELAY_1-1415899-3 | K1 |
| 1 | 260 | Resistor_SMD:R_0603_1608Metric | R3 |
| 1 | 3.3V Ref | Package_TO_SOT_SMD:SOT-23 | U1 |
| 1 | 400V 1A | Diode_SMD:D_SMA | D1 |
| 1 | Conn_01x03 | Connector_PinSocket_2.54mm:PinSocket_1x03_P2.54mm_Vertical | J6 |
| 1 | Conn_01x04 | 1990025:1990025 | J4 |
| 1 | GREEN | Diode_SMD:D_0603_1608Metric | D3 |
| 1 | IRM-02-9 | custom:IRM-15-5 | PS1 |
| 1 | Raspberry_Pi_2_3 | Connector_PinHeader_2.54mm:PinHeader_2x20_P2.54mm_Vertical | J3 |
| 1 | Speaker | PS12:PS12 | LS1 |
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Questions
How big is the Toaster reflow PCB?
It measures 56 × 65 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Toaster reflow use?
47 parts, built around the IRM-02-9 and MAX31856. 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 Toaster reflow KiCad files?
From the Ichbinjoe/toaster-reflow repository on GitHub, at the commit this page was made from: the board is toaster-reflow.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Toaster reflow design in my own project?
Its repository publishes it under the MIT licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).