

Hot plate controller
STM32 based hot plate PCB soldering controller
- Size
- 83.9 × 114.9 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 81
- Nets
- 77
- Pads
- 248
- Tracks, vias
- 391, 158
- Pours
- 6
- Routed
- Yes
- KiCad
- KiCad 7 (file 20221018)
- Created
- 12 Feb 2024
- Updated
- 12 Feb 2024
Overview
Hot plate controller is an open-source printed circuit board by rohamid, from the rohamid/Hot-plate-controller-master repository on GitHub. It is a 2-layer board of 83.9 × 114.9 mm with 81 parts on 77 nets, routed with 391 tracks and 158 vias.
It is built around the BTA16-800BW, IRM-10-5 and AMS1117-3.3, with the CAT24C128LI-, MAX31856 and MOC3021M among its other parts. Its parts include 27 resistors, 16 connectors, 14 capacitors, 5 ICs and 5 transistors.
Main components
9BTA16-800BW
TO-220A-40℃~+125℃ 1 TRIAC 1.3V 1.5V 160A 16A 1W 50mA 60mA 800V TO-220A Thyristors (SCR)/Modules ROHSWEIDAThyristors (SCR)/ModulesIRM-10-5
--、-、-、- 2A 5V、5V、5V 85-305VAC、120-430VDC - Power Module/Power Supply ROHSMWPower Supply Module,Power SuppliesAMS1117-3.3
SOT-223-40℃~+125℃ 0.003%Vout 1 1.1V@(800mA) 15V 1A 3.3V 5mA 72dB@(120Hz) Fixed Over Current Protection、Short Circuit Protection、Thermal shutdown Positive SOT-223 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSAdvanced Monolithic SystemsVoltage Regulators - Linear, Low Drop Out (LDO) RegulatorsCAT24C128LI-
PDIP-8-40℃~+85℃ 1,000,000 cycles 1.8V~5.5V 100 Years 128Kbit 1MHz 5ms I2C Noise suppression function、Power-down/Power-up protection circuit PDIP-8 EEPROM ROHSonsemiEEPROMMAX31856
UncategorisedMaxim Integrated (Analog Devices)MOC3021M
DIP-6-40℃~+85℃ 0.1mA 1 1.15V 100mA 330mW 4.17kV 400V 6 60mA No TRIAC DIP-6 Triac, SCR Output Optoisolators ROHSonsemiTriac, SCR Output OptoisolatorsMMBT3904
SOT-23-55℃~+150℃ 1 NPN 100 100nA 200mA 200mW 300MHz 300mV 40V 6V NPN SOT-23 Bipolar (BJT) ROHSJiangsu Changjing Electronics Technology (CJ)Bipolar (BJT)ABS2
ABSBridge RectifiersJiangsu Changjing Electronics Technology (CJ)MJD122T4
TO-252-2(DPAK)1000 100V 10uA 2.8V 20W 4.5V 4V 5V 8A NPN TO-252-2(DPAK) Darlington Transistors ROHSSTMicroelectronicsDarlington Transistors
README
README.mdSTM32 PCB Hot Plate soldering controller
STM32 based pcb soldering hot plate controller.
Hot plate controller Top

Hot plate controller Bottom

Hot plate controller Top

Hot plate controller Top

Hot plate controller Top

Hot plate controller PCB dimension

Parts
81| Qty | Value | Footprint | References |
|---|---|---|---|
| 11 | 10K | Resistor_SMD:R_0603_1608Metric | R3, R9, R10, R11, R13, R15, R18, R20, R21, R22, R27 |
| 9 | 100n | Capacitor_SMD:C_0603_1608Metric | C1, C2, C5, C7, C8, C9, C10, C13, C14 |
| 7 | 1K | Resistor_SMD:R_0603_1608Metric | R12, R14, R16, R17, R19, R25, R26 |
| 4 | MountingHole | MountingHole:MountingHole_3.2mm_M3 | H1, H2, H3, H4 |
| 3 | JMP | Jumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm | JP1, JP2, JP3 |
| 3 | MMBT3904 | Package_TO_SOT_SMD:SOT-23 | Q2, Q3, Q4 |
| 2 | 100R | Resistor_SMD:R_0603_1608Metric | R7, R8 |
| 2 | 100u | Capacitor_THT:CP_Radial_D7.5mm_P2.50mm | C3, C4 |
| 2 | 2K2 | Resistor_SMD:R_0603_1608Metric | R23, R24 |
| 2 | 33K | Resistor_THT:R_Axial_DIN0414_L11.9mm_D4.5mm_P20.32mm_Horizontal | R5, R6 |
| 2 | Conn_01x20 | Connector_PinSocket_2.54mm:PinSocket_1x20_P2.54mm_Vertical | J6, J7 |
| 2 | LED_OUT | Connector_JST:JST_XH_B2B-XH-A_1x02_P2.50mm_Vertical | J12, J13 |
| 2 | LOAD | Plugin_terminal:blade_terminal | J1, J4 |
| 2 | SERIAL | Connector_JST:JST_XH_B4B-XH-A_1x04_P2.50mm_Vertical | J11, J14 |
| 1 | 10n | Capacitor_SMD:C_0603_1608Metric | C6 |
| 1 | 10u | Capacitor_SMD:C_0805_2012Metric | C11 |
| 1 | 1K | Resistor_THT:R_Axial_DIN0414_L11.9mm_D4.5mm_P20.32mm_Horizontal | R4 |
| 1 | 1N4007 | Diode_SMD:D_SMA | D4 |
| 1 | 22u | Capacitor_SMD:C_0805_2012Metric | C12 |
| 1 | 330R | Resistor_SMD:R_0603_1608Metric | R1 |
| 1 | 470R | Resistor_SMD:R_0603_1608Metric | R2 |
| 1 | 4N25 | Package_DIP:SMDIP-6_W9.53mm | U1 |
| 1 | ABS2 | Diode_SMD:Diode_Bridge_Vishay_DFS | D2 |
| 1 | AC_L | Plugin_terminal:blade_terminal | J3 |
| 1 | AC_N | Plugin_terminal:blade_terminal | J2 |
| 1 | AMS1117-3.3 | Package_TO_SOT_SMD:SOT-223-3_TabPin2 | U5 |
| 1 | BTA16-800BW | Package_TO_SOT_THT:TO-220-3_Vertical | Q1 |
| 1 | Buzzer | Buzzer_Beeper:Buzzer_12x9.5RM7.6 | BZ1 |
| 1 | CAT24C128 | Package_SO:SOIC-8_3.9x4.9mm_P1.27mm | U4 |
| 1 | Conn_01x04 | Connector_PinSocket_2.54mm:PinSocket_1x04_P2.54mm_Vertical | J8 |
| 1 | ENC | Connector_JST:JST_XH_B5B-XH-A_1x05_P2.50mm_Vertical | J9 |
| 1 | FAN | Connector_JST:JST_XH_B2B-XH-A_1x02_P2.50mm_Vertical | J16 |
| 1 | Heatsink | Heatsink:Heatsink_Fischer_SK129-STS_42x25mm_2xDrill2.5mm | HS1 |
| 1 | I2C | Connector_JST:JST_XH_B4B-XH-A_1x04_P2.50mm_Vertical | J10 |
| 1 | IRM-10-5 | Converter_ACDC:Converter_ACDC_MeanWell_IRM-10-xx_THT | PS2 |
| 1 | J_TC | TerminalBlock:TerminalBlock_bornier-2_P5.08mm | J5 |
| 1 | LED | LED_SMD:LED_0805_2012Metric | D1 |
| 1 | MAX31856 | Package_SO:TSSOP-14_4.4x5mm_P0.65mm | U3 |
| 1 | MJD122T4 | Package_TO_SOT_SMD:TO-252-2 | Q5 |
| 1 | MOC3021M | Package_DIP:SMDIP-6_W9.53mm | U2 |
| 1 | RED | LED_SMD:LED_0805_2012Metric | D3 |
| 1 | STLINK | Connector_JST:JST_XH_B4B-XH-A_1x04_P2.50mm_Vertical | J15 |
Questions
How big is the Hot plate controller PCB?
It measures 83.9 × 114.9 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Hot plate controller use?
81 parts, built around the BTA16-800BW, IRM-10-5, AMS1117-3.3 and CAT24C128LI-. 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 Hot plate controller KiCad files?
From the rohamid/Hot-plate-controller-master repository on GitHub, at the commit this page was made from: the board is Hot-plate-controller.kicad_pcb and its schematic Hot-plate-controller.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Hot plate controller design in my own project?
Its repository states no licence, so its author keeps all rights: ask rohamid before reusing the design.
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