Design task temp controlled heating circuit
AlAminAshik·KiCAD_PCB_DesignTool_myResources·Temperature-controlled heating circuit for technowren exam/New folder/design_task_temp_controlled_heating_circuit/design_task_temp_controlled_heating_circuit.kicad_pcb
About the Design task temp controlled heating circuit PCB
Design task temp controlled heating circuit is an open source AVR/Arduino PCB design by AlAminAshik, published on GitHub. It is a 2-layer board measuring 96.6 × 51.3 mm, with 21 components from 17 distinct parts.
Its main chip is the ATmega328-P, from the AVR/Arduino family. By type, the board carries 5 capacitors, 4 resistors, 2 ICs, 2 connectors, 2 switches and 1 transistor.
From the project
This repo contains my personal documentation, several footprint libraries and many other resources from my learning over the years.

Main components on the Design task temp controlled heating circuit
Design task temp controlled heating circuit bill of materials (BOM)
21 components, 17 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | ~ | ssd1106_1.3inch | U1 |
| 1 | ATmega328-P | DIP-28_W7.62mm | U2 |
| 1 | BC547 | TO-92_Inline | Q1 |
| 1 | 16MHz | Crystal_SMD_HC49-SD | Y1 |
| 2 | Conn_01x02 | 2Pin_8.5mm_pitch_pcb_screw_terminal_12mm_12mm | J1, J2 |
| 1 | Buzzer | Buzzer_12x9.5RM7.6 | BZ1 |
| 1 | Relay_SPDT | Relay_SPDT_Finder_36.11 | K1 |
| 2 | SW_Push | SW_PUSH_6mm | SW1, SW2 |
| 1 | 10k_NTC | R_Box_L14.0mm_W5.0mm_P9.00mm | TH1 |
| 1 | 1N4007 | D_DO-41_SOD81_P10.16mm_Horizontal | D1 |
| 2 | 22pF | C_1206_3216Metric_Pad1.33x1.80mm_HandSolder | C1, C2 |
| 1 | 10uF | C_Radial_D6.3mm_H7.0mm_P2.50mm | C3 |
| 1 | 10n | C_1206_3216Metric_Pad1.33x1.80mm_HandSolder | C4 |
| 1 | 100uF | C_Radial_D6.3mm_H7.0mm_P2.50mm | C5 |
| 1 | 1M | R_1206_3216Metric_Pad1.30x1.75mm_HandSolder | R1 |
| 1 | 1k | R_1206_3216Metric_Pad1.30x1.75mm_HandSolder | R2 |
| 2 | 10k | R_1206_3216Metric_Pad1.30x1.75mm_HandSolder | R3, R4 |
Design task temp controlled heating circuit design files
The KiCad project lives in the AlAminAshik/KiCAD_PCB_DesignTool_myResources repository on GitHub; these links point at the commit this page was built from.
- LayoutTemperature-controlled heating circuit for technowren exam/New folder/design_task_temp_controlled_heating_circuit/design_task_temp_controlled_heating_circuit.kicad_pcb
- SchematicTemperature-controlled heating circuit for technowren exam/New folder/design_task_temp_controlled_heating_circuit/design_task_temp_controlled_heating_circuit.kicad_sch
Design task temp controlled heating circuit: common questions
What microcontroller does the Design task temp controlled heating circuit use?
The Design task temp controlled heating circuit is built around the ATmega328-P, from the AVR/Arduino family.
How big is the Design task temp controlled heating circuit PCB?
The Design task temp controlled heating circuit measures 96.6 × 51.3 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Design task temp controlled heating circuit?
21 components, from 17 distinct parts. The full bill of materials is listed on this page.
Where can I download the Design task temp controlled heating circuit design files?
From the AlAminAshik/KiCAD_PCB_DesignTool_myResources repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the Design task temp controlled heating circuit design in my own project?
The repository has no license, so all rights stay with AlAminAshik. Use it as a reference, and ask the author before reusing the design.
Can I test firmware for the Design task temp controlled heating circuit without the hardware?
Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug AVR/Arduino firmware against it before you order a PCB.
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