4 layers154.1 × 161.7 mm
2 layers75 × 50 mm
HotplateController
akowalczyk18/HotplateController3Controller for hotplate reflow system using RP2040
- Size
- 75 × 50 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 42
- Nets
- 45
- Pads
- 180
- Tracks, vias
- 206, 52
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 6 (file 20211014)
- Created
- 14 May 2022
- Updated
- 28 Jun 2023
Overview
HotplateController is an open-source printed circuit board by akowalczyk18, from the akowalczyk18/HotplateController repository on GitHub. It is a 2-layer board of 75 × 50 mm with 42 parts on 45 nets, routed with 206 tracks and 52 vias.
It is built around the MAX31855KASA+T. Its parts include 14 resistors, 10 capacitors, 5 connectors, 4 switches and 2 ICs. It belongs with the RP2040 boards of this library.
Main components
1README
README.mdHotplate Controller
Hotplate controller for low cost reflow soldering
Will be adding more details of other system components
Parts
42| Qty | Value | Footprint | References |
|---|---|---|---|
| 7 | 0 | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R1, R2, R6, R7, R8, R10, R11 |
| 5 | 0.1u | Capacitor_SMD:C_0603_1608Metric | C2, C7, C8, C9, C10 |
| 4 | 10u | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C3, C4, C5, C6 |
| 4 | MountingHole_Pad | MountingHole:MountingHole_3.2mm_M3_ISO7380_Pad | H1, H2, H3, H4 |
| 4 | SW_Push | Button_Switch_THT:SW_PUSH_6mm | SW1, SW2, SW3, SW4 |
| 3 | 10k | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R3, R4, R12 |
| 2 | 2.2k | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R5, R9 |
| 2 | Conn_01x02 | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | J3, J4 |
| 2 | Conn_01x02 | TerminalBlock_MetzConnect:TerminalBlock_MetzConnect_Type086_RT03402HBLC_1x02_P3.81mm_Horizontal | J1, J5 |
| 1 | 0.01u | Capacitor_SMD:C_0603_1608Metric | C1 |
| 1 | 100k | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R13 |
| 1 | 150R | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R14 |
| 1 | Conn_01x04 | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical | J2 |
| 1 | LED | LED_SMD:LED_0603_1608Metric_Pad1.05x0.95mm_HandSolder | D1 |
| 1 | MAX31855KASA | Package_SO:SOIC-8_3.9x4.9mm_P1.27mm | U1 |
| 1 | Pico | MCU_RaspberryPi_and_Boards:RPi_Pico_SMD_TH | U2 |
The 40 most common of 42 parts.
Questions
How big is the HotplateController PCB?
It measures 75 × 50 mm and has 2 copper layers, 1.6 mm thick.
What parts does the HotplateController use?
42 parts, built around the MAX31855KASA+T. 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 HotplateController KiCad files?
From the akowalczyk18/HotplateController repository on GitHub, at the commit this page was made from: the board is HotplateController/HotplateController.kicad_pcb and its schematic HotplateController/HotplateController.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the HotplateController design in my own project?
Its repository states no licence, so its author keeps all rights: ask akowalczyk18 before reusing the design.
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