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 source12
panaplex-clock - panaplex-wingsBOM015316 · panaplex-wings-f78a8c53
BOM · 7 lineskicad12 starsProject type: 接口转换及调试器
Key parts: TPIC6B595
Function hits: Shift register / latch / flip-flop, Relay / load driver (ULN2003 / MOSFET driver)
Licence BSD — as the catalogue declares it, not verified
GitHub open source12
phloppy_0 - phloppy-0BOM015272 · phloppy-0-360e2a62
BOM · 39 lineskicad12 starsProject type: ST
Key parts: LM1117-3.3, STM32F446ZCTx, ESP-12E
Function hits: Logic gate / inverter / Schmitt trigger, FPGA / CPLD, Arm Cortex-M MCU
Licence GNU — as the catalogue declares it, not verified
GitHub open source12
proyectos_kicad - amplificador-corrienteBOM015336 · amplificador-corriente-e1e8fba0
BOM · 6 lineskicad12 starsProject type: 接口转换及调试器
Key parts: LM741
Function hits: Operational amplifier
Licence GNU — as the catalogue declares it, not verified
GitHub open source12
proyectos_kicad - amplificador-inversorBOM015335 · amplificador-inversor-e1e8fba0
BOM · 5 lineskicad12 starsProject type: 接口转换及调试器
Key parts: LM741
Function hits: Operational amplifier
Licence GNU — as the catalogue declares it, not verified
GitHub open source12
proyectos_kicad - amplificador-sumadorBOM015337 · amplificador-sumador-e1e8fba0
BOM · 4 lineskicad12 starsProject type: 接口转换及调试器
Key parts: LM741
Function hits: Operational amplifier
Licence GNU — as the catalogue declares it, not verified
GitHub open source12
proyectos_kicad - arduinonanoboardBOM015334 · arduinonanoboard-e1e8fba0
BOM · 4 lineskicad12 starsProject type: 接口转换及调试器
Function hits: Core board / dev board module, Raspberry Pi HAT / Arduino shield headers
Licence GNU — as the catalogue declares it, not verified
GitHub open source12
proyectos_kicad - attiny85-breakoutBOM015338 · attiny85-breakout-e1e8fba0
BOM · 13 lineskicad12 starsProject type: Microchip
Key parts: LM7805_TO220, ATtiny85-20PU
Function hits: 8-bit MCU (AVR / PIC / 8051 / STM8), Three-terminal regulator (78xx / LM317), USB connector (Type-C / Micro / A)
Licence GNU — as the catalogue declares it, not verified
GitHub open source12
proyectos_kicad - convertidor-corriente-tensionBOM015333 · convertidor-corriente-tension-e1e8fba0
BOM · 3 lineskicad12 starsProject type: 接口转换及调试器
Key parts: LM741
Function hits: Operational amplifier
Licence GNU — as the catalogue declares it, not verified
GitHub open source12
proyectos_kicad - convertidor-tension-corrienteBOM015332 · convertidor-tension-corriente-e1e8fba0
BOM · 4 lineskicad12 starsProject type: 接口转换及调试器
Key parts: LM741
Function hits: Operational amplifier
Licence GNU — as the catalogue declares it, not verified
GitHub open source12
proyectos_kicad - regulador-tension-5vBOM015331 · regulador-tension-5v-e1e8fba0
BOM · 9 lineskicad12 starsProject type: 接口转换及调试器
Key parts: LM7805
Function hits: Three-terminal regulator (78xx / LM317)
Licence GNU — as the catalogue declares it, not verified
GitHub open source12
proyectos_kicad - regulador-tension-9v-5vBOM015330 · regulador-tension-9v-5v-e1e8fba0
BOM · 6 lineskicad12 starsProject type: 接口转换及调试器
Key parts: L7805
Function hits: Three-terminal regulator (78xx / LM317)
Licence GNU — as the catalogue declares it, not verified
GitHub open source12
proyectos_kicad - shieldarduino-displays7segmentosBOM015329 · shieldarduino-displays7segmentos-e1e8fba0
BOM · 10 lineskicad12 starsProject type: 接口转换及调试器
Key parts: 74LS247, ULN2803A, CA56-12EWA
Function hits: Logic gate / inverter / Schmitt trigger, Relay / load driver (ULN2003 / MOSFET driver)
Licence GNU — as the catalogue declares it, not verified
GitHub open source12
proyectos_kicad - shieldarduino-semaforoBOM015328 · shieldarduino-semaforo-e1e8fba0
BOM · 9 lineskicad12 starsProject type: 接口转换及调试器
Function hits: Buttons / switches
Licence GNU — as the catalogue declares it, not verified
GitHub open source12
rateeg - ti-basedBOM015380 · ti-based-ff079685
No BOM lineseagle12 starsProject type: 接口转换及调试器
Licence MIT — as the catalogue declares it, not verified
GitHub open source12
redundant12v - redundant12vBOM015321 · redundant12v-225676e3
BOM · 16 lineskicad12 starsProject type: Microchip
Key parts: ATTINY212-SSF, LD1117S50CTR
Function hits: 8-bit MCU (AVR / PIC / 8051 / STM8), Low-dropout regulator (LDO), RS-232
Licence BSD — as the catalogue declares it, not verified
GitHub open source12
shield_hat_rasplorawan_plus - rasp-heltec-lora-hatBOM015273 · rasp-heltec-lora-hat-4bf78086
BOM · 13 lineskicad12 starsProject type: 接口转换及调试器
Key parts: Heltec_Wifi_LoRa_V2
Licence MIT — as the catalogue declares it, not verified
GitHub open source12
simple_impedance_analyzer - impedance-analyzerBOM015351 · impedance-analyzer-946f17ff
BOM · 26 lineskicad12 starsProject type: 接口转换及调试器
Key parts: LM358, INA129, L7805
Function hits: Instrumentation / difference amplifier, Operational amplifier, Three-terminal regulator (78xx / LM317)
Licence MIT — as the catalogue declares it, not verified
GitHub open source12
simple_impedance_analyzer - impedance-analyzer-v2BOM015350 · impedance-analyzer-v2-946f17ff
BOM · 27 lineskicad12 starsProject type: 接口转换及调试器
Key parts: AD8022, INA129, L7805
Function hits: Instrumentation / difference amplifier, Operational amplifier, Three-terminal regulator (78xx / LM317)
Licence MIT — as the catalogue declares it, not verified
GitHub open source12
simple_impedance_analyzer - impedance-analyzer-v3BOM015349 · impedance-analyzer-v3-946f17ff
BOM · 32 lineskicad12 starsProject type: 接口转换及调试器
Key parts: LM358, INA129, L7805
Function hits: Instrumentation / difference amplifier, Operational amplifier, Analog switch / multiplexer
Licence MIT — as the catalogue declares it, not verified
GitHub open source12
simple_impedance_analyzer - transformer-test-fixtureBOM015348 · transformer-test-fixture-946f17ff
BOM · 11 lineskicad12 starsProject type: 接口转换及调试器
Function hits: Relay / load driver (ULN2003 / MOSFET driver), Power input connector, Antenna / RF connector
Licence MIT — as the catalogue declares it, not verified
GitHub open source12
test_tube_photometer - tt-nano-hat-b1BOM015324 · tt-nano-hat-b1-0feb89c3
BOM · 7 lineskicad12 starsProject type: 接口转换及调试器
Function hits: Core board / dev board module, Raspberry Pi HAT / Arduino shield headers
Licence CC — as the catalogue declares it, not verified
GitHub open source12
test_tube_photometer - tt-nano-hat-b2BOM015323 · tt-nano-hat-b2-0feb89c3
BOM · 8 lineskicad12 starsProject type: 接口转换及调试器
Function hits: Core board / dev board module, Raspberry Pi HAT / Arduino shield headers
Licence CC — as the catalogue declares it, not verified
GitHub open source12
test_tube_photometer - tt-opt101-module-b1BOM015322 · tt-opt101-module-b1-0feb89c3
BOM · 4 lineskicad12 starsProject type: 接口转换及调试器
Function hits: Rotary encoder / potentiometer / joystick
Licence CC — as the catalogue declares it, not verified
GitHub open source12
tfr9 - tfr901gBOM015543 · tfr901g-8040ba0c
BOM · 10 lineskicad12 starsProject type: 嵌入式系统
Key parts: MC6809E, SN74LVC245A, 74LVC273
Function hits: Bus buffer / transceiver, Decoder / data selector, Logic gate / inverter / Schmitt trigger
Licence MIT — as the catalogue declares it, not verified
