2 layers156.6 × 125.2 mm
2 layers65 × 30 mm
Klyr f072
dialgorithm/klyr-f072STM32F072CBT6 dev board
- Size
- 65 × 30 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 37
- Nets
- 51
- Pads
- 174
- Tracks, vias
- 1,021, 151
- Routed
- Yes
- KiCad
- KiCad 10.0 (file 20260206)
- Created
- 17 Sep 2026
- Updated
- 17 Sep 2026
Overview
Klyr f072 is an open-source printed circuit board by dialgorithm, from the dialgorithm/klyr-f072 repository on GitHub. It is a 2-layer board of 65 × 30 mm with 37 parts on 51 nets, routed with 1,021 tracks and 151 vias.
It is built around the TC1262-3.3VDB. Its parts include 14 capacitors, 9 resistors, 2 ICs, 2 connectors and 2 crystals. It belongs with the STM32 boards of this library.
Main components
1README
README.md
klyr f072
STM32F072CBT6 dev board with usb c
Schematics + PCB
| Schematic | PCB |
| 
| 
|
| top layer | bottom layer |
| 
| 
|
BOM
the complete bill of materials is available in bom.csv.
Parts
37| Qty | Value | Footprint | References |
|---|---|---|---|
| 6 | 0 | Resistor_SMD:R_1206_3216Metric_Pad1.30x1.75mm_HandSolder | R1, R4, R5, R7, R8, R9 |
| 4 | 100nF | Capacitor_SMD:C_1206_3216Metric_Pad1.33x1.80mm_HandSolder | C1, C9, C10, C14 |
| 4 | 15pF | Capacitor_SMD:C_1206_3216Metric_Pad1.33x1.80mm_HandSolder | C2, C3, C4, C5 |
| 4 | MountingHole_Pad | MountingHole:MountingHole_2.7mm_M2.5_DIN965_Pad | H1, H2, H3, H4 |
| 3 | 1uF | Capacitor_SMD:C_1206_3216Metric_Pad1.33x1.80mm_HandSolder | C6, C7, C12 |
| 2 | 4.7uF | Capacitor_SMD:C_1206_3216Metric_Pad1.33x1.80mm_HandSolder | C8, C13 |
| 2 | 5.1k | Resistor_SMD:R_1206_3216Metric_Pad1.30x1.75mm_HandSolder | R2, R3 |
| 2 | dialgorithm | dialgorithm:dialgorithm | dialgorithm, dialgorithm |
| 1 | 10nF | Capacitor_SMD:C_1206_3216Metric_Pad1.33x1.80mm_HandSolder | C11 |
| 1 | 1k | Resistor_SMD:R_1206_3216Metric_Pad1.30x1.75mm_HandSolder | R6 |
| 1 | 32.768k | Crystal:Crystal_SMD_3215-2Pin_3.2x1.5mm | Y2 |
| 1 | 8MHz | Crystal:Crystal_HC49-U_Vertical | Y1 |
| 1 | Conn_02x20_Top_Bottom | Connector_PinHeader_2.54mm:PinHeader_2x20_P2.54mm_Vertical | J2 |
| 1 | LED | LED_SMD:LED_1206_3216Metric_Pad1.42x1.75mm_HandSolder | D1 |
| 1 | STM32F072CBTx | Package_QFP:LQFP-48_7x7mm_P0.5mm | U1 |
| 1 | SW_Push | Button_Switch_SMD:SW_Push_1P1T_NO_E-Switch_TL3301NxxxxxG | SW1 |
| 1 | TC1262-33 | Package_TO_SOT_SMD:SOT-223-3_TabPin2 | U2 |
| 1 | USB_C_Receptacle_USB2.0_14P | Connector_USB:USB_C_Receptacle_HRO_TYPE-C-31-M-12 | J1 |
Questions
How big is the Klyr f072 PCB?
It measures 65 × 30 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Klyr f072 use?
37 parts, built around the TC1262-3.3VDB. 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 Klyr f072 KiCad files?
From the dialgorithm/klyr-f072 repository on GitHub, at the commit this page was made from: the board is KiCad/klyr-f072.kicad_pcb and its schematic KiCad/klyr-f072.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Klyr f072 design in my own project?
Its repository states no licence, so its author keeps all rights: ask dialgorithm before reusing the design.
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