Open-source plaza
Open hardware in one place: projects on GitHub, manufacturers' reference designs, maker projects and the works members published here — each says where it comes from. The parts graph shows which components are used together.
15,764 projects
GitHub open source15
kicad - uneBOM015120 · une-62403126
No BOM lineseagle15 starsProject type: 嵌入式系统
Licence GPL-2.0（原仓库 — as the catalogue declares it, not verified
GitHub open source15
matrix_antenna_switch - antenna-switch-commsBOM015063 · antenna-switch-comms-03eb0548
BOM · 20 lineskicad15 starsProject type: Microchip
Key parts: ATmega328P-AU, MAX13487, MC7805BDTRKG
Function hits: 8-bit MCU (AVR / PIC / 8051 / STM8), Three-terminal regulator (78xx / LM317), RS-485 / RS-422
Licence Unlicense（原仓库 — as the catalogue declares it, not verified
GitHub open source15
matrix_antenna_switch - interface-moduleBOM015062 · interface-module-03eb0548
BOM · 20 lineskicad15 starsProject type: 接口转换及调试器
Key parts: MAX13487, LM7805_TO220
Function hits: Three-terminal regulator (78xx / LM317), RS-485 / RS-422, Buttons / switches
Licence Unlicense（原仓库 — as the catalogue declares it, not verified
GitHub open source15
matrix_antenna_switch - relay-moduleBOM015061 · relay-module-03eb0548
BOM · 18 lineskicad15 starsProject type: 接口转换及调试器
Function hits: Relay / load driver (ULN2003 / MOSFET driver), Fuse / resettable fuse
Licence Unlicense（原仓库 — as the catalogue declares it, not verified
GitHub open source15
reflow-hot-plate - 回流加热台按键状态面板BOM013843 · reflow-front-panel-d010bf5
BOM · 12 lineskicad15 starsProject type: 人机接口HMI
Function hits: OLED display, Buttons / switches
Licence MIT — as the catalogue declares it, not verified
GitHub open source15
two_comparator_effect - 双比较器模拟视频效果板BOM013936 · two-comparator-effect-a85d5a0
BOM · 22 lineskicad15 starsProject type: 视频
Key parts: LM339, LM317
Function hits: Comparator, Rotary encoder / potentiometer / joystick, Three-terminal regulator (78xx / LM317)
Licence GPL-3.0 — as the catalogue declares it, not verified
GitHub open source15
usb-keyboard - ibm-modelm-101BOM014076 · ibm-modelm-101-5d12ff8c
BOM · 41 lineskicad15 starsProject type: ST
Key parts: TLV70233DBV, STM32F102C6
Function hits: Arm Cortex-M MCU, ESD / TVS protection, Low-dropout regulator (LDO)
Licence MIT — as the catalogue declares it, not verified
GitHub open source15
usb-keyboard - ibm-modelm-101-originalBOM014077 · ibm-modelm-101-original-5d12ff8c
BOM · 25 lineskicad15 starsProject type: ST
Key parts: TLV70233DBV, STM32F102C6
Function hits: Arm Cortex-M MCU, ESD / TVS protection, Low-dropout regulator (LDO)
Licence MIT — as the catalogue declares it, not verified
GitHub open source15
yuiop - Keyball轨迹球与按键接口板BOM013869 · yuiop-pd-main2-b458d73
BOM · 6 lineskicad15 starsProject type: 人机接口HMI
Function hits: OLED display, Core board / dev board module, Buttons / switches
Licence MIT — as the catalogue declares it, not verified
GitHub open source14
8-pack - 8-key-bottom-1-2BOM014257 · 8-key-bottom-1-2-61649995
BOM · 3 lineskicad14 starsProject type: 接口转换及调试器
Licence MIT — as the catalogue declares it, not verified
GitHub open source14
8-pack - 8-key-simple-graphics-copyBOM014258 · 8-key-simple-graphics-copy-61649995
No BOM lineseagle14 starsProject type: 接口转换及调试器
Licence MIT — as the catalogue declares it, not verified
GitHub open source14
8-pack - 8-key-simple-noschemBOM014420 · 8-key-simple-noschem-61649995
No BOM lineseagle14 starsProject type: 接口转换及调试器
Licence MIT — as the catalogue declares it, not verified
GitHub open source14
8-pack - 8-key-top-plate-1-2BOM014419 · 8-key-top-plate-1-2-61649995
BOM · 2 lineskicad14 starsProject type: 接口转换及调试器
Licence MIT — as the catalogue declares it, not verified
GitHub open source14
bms-hardware - isolator-can-smtBOM015108 · isolator-can-smt-120a66c5
BOM · 37 lineskicad14 starsProject type: ST
Key parts: MP2359, LD1117S33TR_SOT223, STM32F105RBTx
Function hits: Microphone / pickup, Optocoupler isolation, Arm Cortex-M MCU
Licence GNU — as the catalogue declares it, not verified
GitHub open source14
bms-hardware - isolator-can-smt-v2BOM015107 · isolator-can-smt-v2-120a66c5
BOM · 35 lineskicad14 starsProject type: ST
Key parts: MP2359, LD1117S33TR_SOT223, STM32F105RBTx
Function hits: Microphone / pickup, Optocoupler isolation, Arm Cortex-M MCU
Licence GNU — as the catalogue declares it, not verified
GitHub open source14
ccvdrum - ccdrumBOM015101 · ccdrum-a2134f16
BOM · 24 lineskicad14 starsProject type: 嵌入式系统
Key parts: MSP430G2533, LM1117IMP-3.3, 6N139
Function hits: Optocoupler isolation, Logic gate / inverter / Schmitt trigger, Ultra-low-power MCU (MSP430 / PIC24 / dsPIC)
Licence MIT — as the catalogue declares it, not verified
GitHub open source14
cubetouch - bottomBOM015113 · bottom-f9ae5996
BOM · 16 lineskicad14 starsProject type: 接口转换及调试器
Key parts: CH552G
Function hits: Addressable RGB LED (WS2812 etc.), 8-bit MCU (AVR / PIC / 8051 / STM8), Buttons / switches
Licence MIT — as the catalogue declares it, not verified
GitHub open source14
Curl-Drive-Hardware - curldrive-2BOM015247 · curldrive-2-1a1d0085
BOM · 70 lineskicad14 starsProject type: ST
Key parts: STM32G474RBTx, DRV8323SRTAR, USBLC6-2SC6
Function hits: Rotary encoder / potentiometer / joystick, Arm Cortex-M MCU, BLDC / FOC motor driver
Licence GNU — as the catalogue declares it, not verified
GitHub open source14
Curl-Drive-Hardware - focdriverBOM015248 · focdriver-1a1d0085
BOM · 73 lineskicad14 starsProject type: ST
Key parts: STM32G474RBTx, SN65HVD232, DRV8323SRTAR
Function hits: Rotary encoder / potentiometer / joystick, Arm Cortex-M MCU, BLDC / FOC motor driver
Licence GNU — as the catalogue declares it, not verified
GitHub open source14
easyriderc - easycommBOM015241 · easycomm-ee6ab0ad
BOM · 17 lineskicad14 starsProject type: 接口转换及调试器
Key parts: W25Q256JV
Function hits: Flash (SPI / QSPI / parallel), Buzzer / vibration motor
Licence GNU — as the catalogue declares it, not verified
GitHub open source14
easyriderc - easyrelayBOM015240 · easyrelay-ee6ab0ad
BOM · 47 lineskicad14 starsProject type: 接口转换及调试器
Key parts: ULN2003LV, LD1117S33TR_SOT223, TMCS1101A3UQDRQ1
Function hits: Operational amplifier, Relay / load driver (ULN2003 / MOSFET driver), Low-dropout regulator (LDO)
Licence GNU — as the catalogue declares it, not verified
GitHub open source14
EffectsPedals - bd2opBOM014277 · bd2op-356268a0
BOM · 49 lineskicad14 starsProject type: 接口转换及调试器
Key parts: TL074, TL072, NJM4580
Function hits: Operational amplifier, Buttons / switches
Licence Unlicense（原仓库 — as the catalogue declares it, not verified
GitHub open source14
EffectsPedals - bd2op-bottom-sidelBOM014274 · bd2op-bottom-sidel-356268a0
No BOM lineskicad14 starsProject type: 接口转换及调试器
Licence Unlicense（原仓库 — as the catalogue declares it, not verified
GitHub open source14
EffectsPedals - bd2op-sideud-spacerBOM014275 · bd2op-sideud-spacer-356268a0
No BOM lineskicad14 starsProject type: 接口转换及调试器
Licence Unlicense（原仓库 — as the catalogue declares it, not verified
