
HEI Shift Light
drewsum/HEI_Shift_Light
An automotive shift light meant to integrate into the TACH signal from an HEI distributor, to be embedded in a dashboard

STM32F030 breakout board (16MHz HSE; 32k LSE; 3V3 and 3V3A)
STM32F030-breakout is an open-source printed circuit board by jedp, from the jedp/STM32F030-breakout repository on GitHub. It is a 4-layer board of 65.2 × 33.1 mm with 45 parts on 62 nets, routed with 471 tracks and 62 vias.
It is built around the LP5907MFX-3.3 and PESD5V0L4UF. Its parts include 15 capacitors, 6 resistors, 5 connectors, 3 ICs and 3 diodes. It belongs with the interfaces and adapters boards and the STM32 boards of this library.
Dimensions: 1.3 x 2.55 in

| Qty | Value | Footprint | References |
|---|---|---|---|
| 5 | 0.1uF | Capacitor_SMD:C_0603_1608Metric | C2, C4, C5, C6, C7 |
| 3 | TestPoint | TestPoint:TestPoint_Pad_D1.0mm | TP1, TP2, TP3 |
| 2 | 1k | Resistor_SMD:R_0603_1608Metric | R2, R6 |
| 2 | 1uF | Capacitor_SMD:C_0603_1608Metric | C8, C10 |
| 2 | 2.2uF | Capacitor_SMD:C_0603_1608Metric | C12, C15 |
| 2 | 22pF | Capacitor_SMD:C_0603_1608Metric | C1, C3 |
| 2 | 5.1k | Resistor_SMD:R_0603_1608Metric | R4, R5 |
| 2 | Conn_01x24 | Connector_PinHeader_2.54mm:PinHeader_1x24_P2.54mm_Vertical | J1, J2 |
| 2 | MountingHole | MountingHole:MountingHole_2.2mm_M2 | H1, H2 |
| 1 | 0.01uF | Capacitor_SMD:C_0603_1608Metric | C11 |
| 1 | 0.1uF | Capacitor_SMD:C_0805_2012Metric | C13 |
| 1 | 10k | Resistor_SMD:R_0603_1608Metric | R1 |
| 1 | 10uF | Capacitor_SMD:C_0603_1608Metric | C9 |
| 1 | 4.7uF | Capacitor_SMD:C_0805_2012Metric | C14 |
| 1 | ASE-xxxMHz | Oscillator:Oscillator_SMD_Abracon_ASE-4Pin_3.2x2.5mm | X1 |
| 1 | BOOT0=1 | Jumper:SolderJumper-2_P1.3mm_Open_TrianglePad1.0x1.5mm | JP1 |
| 1 | Conn_01x02_Female | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | J3 |
| 1 | Crystal | Crystal:Crystal_SMD_MicroCrystal_CC5V-T1A-2Pin_4.1x1.5mm | Y1 |
| 1 | FerriteBead | Inductor_SMD:L_0603_1608Metric | FB1 |
| 1 | FerriteBead 0803 | Inductor_SMD:L_0805_2012Metric | FB2 |
| 1 | LED_PWR | LED_SMD:LED_0603_1608Metric | D1 |
| 1 | LED_USER | LED_SMD:LED_0603_1608Metric | D3 |
| 1 | LOGO | LOGO | G*** |
| 1 | LP5907MFX-3.3 | Package_TO_SOT_SMD:SOT-23-5 | U3 |
| 1 | MCP1802x-xx02xOT | Package_TO_SOT_SMD:SOT-23-5 | U2 |
| 1 | NetTie_2 | NetTie:NetTie-2_SMD_Pad0.5mm | NT1 |
| 1 | PESD5V0L4UF | Package_TO_SOT_SMD:SOT-886 | D2 |
| 1 | R0 | Resistor_SMD:R_0603_1608Metric | R3 |
| 1 | STM32F030C8Tx | Package_QFP:LQFP-48_7x7mm_P0.5mm | U1 |
| 1 | SW_Push | Button_Switch_SMD:SW_SPST_B3U-1000P-B | Reset1 |
| 1 | TagConnect_TC2030 | Connector:Tag-Connect_TC2030-IDC-FP_2x03_P1.27mm_Vertical | J5 |
| 1 | USB_C_Receptacle_USB2.0 | Connector_USB:USB_C_Receptacle_GCT_USB4105-xx-A_16P_TopMnt_Horizontal | J6 |

drewsum/HEI_Shift_Light
An automotive shift light meant to integrate into the TACH signal from an HEI distributor, to be embedded in a dashboard

TerryGeng/PoePico
Ethernet extension for Raspberry Pi Pico powered by W5500, with Power-Over-Ethernet support.


jerry20091103/Teensy_Grovebox
A portable synth and music multi-tool made with Teensy 4.1


Mew463/esp32-caliper
It features a built in 150mAh battery and a USB C interface for charging/uploading code.


will127534/RPI5-SDexpress-Hat
ctrl-c "RPI5-CFE-Hat" ctrl-v "RPI5-SDexpress-Hat"
It measures 65.2 × 33.1 mm and has 4 copper layers, 4.69 mm thick.
45 parts, built around the LP5907MFX-3.3 and PESD5V0L4UF. 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.
From the jedp/STM32F030-breakout repository on GitHub, at the commit this page was made from: the board is STM32F030-breakout.kicad_pcb and its schematic STM32F030-breakout.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Its repository states no licence, so its author keeps all rights: ask jedp before reusing the design.