2 layers100 × 93 mm
Speeduino base
Tjeerdie/SPECTRE
Speeduino compatible engine control unit (ECU) based around black STM32F407VET6 board.
213 parts59GPL-3.0
2 layers35.5 × 43 mm
Valkyre Renew2.0
HeyitsEvil/Control-Board-PCB-This is an iteration following one of the pcb design project in the team
- Size
- 35.5 × 43 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 55
- Nets
- 72
- Pads
- 209
- Tracks, vias
- 386, 72
- Pours
- 106
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 5 Oct 2026
- Updated
- 9 Oct 2026
Overview
Valkyre Renew2.0 is an open-source printed circuit board by HeyitsEvil, from the HeyitsEvil/Control-Board-PCB- repository on GitHub. It is a 2-layer board of 35.5 × 43 mm with 55 parts on 72 nets, routed with 386 tracks and 72 vias.
It is built around the TJA1050 and LP5907MFX-3.3. Its parts include 18 capacitors, 9 resistors, 8 connectors, 6 diodes and 4 ICs. It belongs with the STM32 boards of this library.
Main components
2
TJA1050
SOIC-8SOIC-8 New Arrivals ROHSPhilips SemiconsUncategorised
LP5907MFX-3.3
SOT-23-5-40℃~+125℃@(Tj) 1 10uVrms 12uA 250mA 250mV@(250mA) 3.3V 5.5V 82dB@(1kHz) Fixed Positive Short Circuit Protection、Thermal shutdown、Enable control、Input under-voltage protection、Output discharge SOT-23-5 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSTexas InstrumentsVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
README
README.mdControl-Board-PCB-
This is an iteration following one of the pcb design project in the team As the library is made by the team, i will not release any code related content related the board
Parts
55| Qty | Value | Footprint | References |
|---|---|---|---|
| 9 | 100nF | HKUST_RT_RCL:C_0603_1608Metric | C1, C5, C6, C9, C11, C12, C13, C14, C15 |
| 4 | 60R | HKUST_RT_RCL:R_0603_1608Metric | R1, R2, R5, R6 |
| 4 | MountingHole | HKUST_RT_CONN:MountingHole_3.2mm_M3 | H1, H2, H3, H4 |
| 3 | 2.2uF | HKUST_RT_RCL:C_0603_1608Metric | C7, C8, C10 |
| 2 | 10k | HKUST_RT_RCL:R_0603_1608Metric | R3, R4 |
| 2 | 1uF | HKUST_RT_RCL:C_0603_1608Metric | C16, C17 |
| 2 | 20pF | HKUST_RT_RCL:C_0603_1608Metric | C2, C3 |
| 2 | 39pF | HKUST_RT_RCL:C_0603_1608Metric | C4, C18 |
| 2 | CAN1 | Connector_JST:JST_XH_B4B-XH-A_1x04_P2.50mm_Vertical | J6, J7 |
| 2 | CAN2 | Connector_JST:JST_XH_B2B-XH-A_1x02_P2.50mm_Vertical | J2, J3 |
| 2 | TJA1050 | HKUST_RT_IC:SOIC-8_3.9x4.9mm_P1.27mm | U1, U3 |
| 1 | 0.4A | HKUST_RT_RCL:R_0603_1608Metric | F1 |
| 1 | 1.5k | HKUST_RT_RCL:R_0603_1608Metric | R8 |
| 1 | 1k | HKUST_RT_RCL:R_0603_1608Metric | R7 |
| 1 | 1k | HKUST_RT_RCL:R_Array_Convex_4x0603 | R9 |
| 1 | 3V | HKUST_RT_BJT:LED_0603_1608Metric | D1 |
| 1 | 5V | HKUST_RT_BJT:LED_0603_1608Metric | D2 |
| 1 | 8.00MHz | HKUST_RT_RCL:Crystal_SMD_3225-4Pin_3.2x2.5mm | Y1 |
| 1 | BTN1 | HKUST_RT_CONN:SW_Push | SW3 |
| 1 | LED1 | HKUST_RT_BJT:LED_0603_1608Metric | D3 |
| 1 | LED2 | HKUST_RT_BJT:LED_0603_1608Metric | D4 |
| 1 | LED3 | HKUST_RT_BJT:LED_0603_1608Metric | D5 |
| 1 | LED4 | HKUST_RT_BJT:LED_0603_1608Metric | D6 |
| 1 | LP5907MFX-3.3 | HKUST_RT_IC:SOT-23-5 | U4 |
| 1 | PWM1 | Connector_JST:JST_XH_B3B-XH-A_1x03_P2.50mm_Vertical | JP1 |
| 1 | PWM2 | Connector_JST:JST_XH_B3B-XH-A_1x03_P2.50mm_Vertical | JP2 |
| 1 | RESET | HKUST_RT_CONN:SW_Push | SW2 |
| 1 | STM32F405RGTx | HKUST_RT_IC:LQFP-64_10x10mm_P0.5mm | U2 |
| 1 | SWD | Connector_JST:JST_XH_B4B-XH-A_1x04_P2.50mm_Vertical | J1 |
| 1 | TFT/OLED | HKUST_RT_CONN:PinSocket_1x08_P2.54mm_Vertical | J16 |
| 1 | UART1 | Connector_JST:JST_XH_B4B-XH-A_1x04_P2.50mm_Vertical | J4 |
| 1 | UART3 | Connector_JST:JST_XH_B4B-XH-A_1x04_P2.50mm_Vertical | J5 |
Questions
How big is the Valkyre Renew2.0 PCB?
It measures 35.5 × 43 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Valkyre Renew2.0 use?
55 parts, built around the TJA1050 and LP5907MFX-3.3. 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 Valkyre Renew2.0 KiCad files?
From the HeyitsEvil/Control-Board-PCB- repository on GitHub, at the commit this page was made from: the board is Valkyre_Renew2.0.kicad_pcb and its schematic Valkyre_Renew2.0.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Valkyre Renew2.0 design in my own project?
Its repository states no licence, so its author keeps all rights: ask HeyitsEvil before reusing the design.
Similar boards
- 4 layers
- 4 layers42 × 50 mm
SimpleFC G
wangyeee/OpenHardware
Collections of hardware design related to my drone project.
134 parts10BSD-3-Clause - 4 layers92 × 95 mm
- 2 layers73.1 × 58.9 mm
ESP32CanBoard
ieb/CanDiagnose
Small firmware to run on an ESP32 and diagnose devices and messages on a canbus.
35 parts5 - 2 layers94.9 × 40.6 mm
Esp32-c3-board bms
ieb/N2KNMEA0183Wifi
Exposes NMEA2000 and BMS data over BLE for Apps to use. Also supports Wifi/http/tcp/udp services.
43 parts2 - 4 layers99.8 × 19.6 mm
- 2 layers150 × 100 mm
EngineManagementSimpleWithMosfets
ieb/EngineManagement
Replacement engine electronics for a Volvo Penta D2-40 and other MDI based engines.
151 parts1