Open-source plaza

GitHub open source58

Project type: 接口转换及调试器

Key parts: 74LS165, 74LS125

Function hits: Bus buffer / transceiver, Logic gate / inverter / Schmitt trigger, Shift register / latch / flip-flop

Licence MIT — as the catalogue declares it, not verified

GitHub open source58

Project type: 嵌入式系统

Key parts: Teensy4.1

Function hits: Rotary encoder / potentiometer / joystick, Core board / dev board module

Licence MIT — as the catalogue declares it, not verified

GitHub open source58

Project type: Microchip

Key parts: ATmega32U4-AU

Function hits: OLED display, Key matrix / mechanical switches, 8-bit MCU (AVR / PIC / 8051 / STM8)

Licence CC — as the catalogue declares it, not verified

GitHub open source58

Project type: Microchip

Key parts: ATmega32U4-MU

Function hits: OLED display, Key matrix / mechanical switches, 8-bit MCU (AVR / PIC / 8051 / STM8)

Licence CC — as the catalogue declares it, not verified

GitHub open source58

Project type: Microchip

Key parts: ATmega32U4-AU

Function hits: OLED display, Key matrix / mechanical switches, 8-bit MCU (AVR / PIC / 8051 / STM8)

Licence CC — as the catalogue declares it, not verified

GitHub open source58

Project type: Microchip

Key parts: ATmega32U4-MU

Function hits: OLED display, Key matrix / mechanical switches, 8-bit MCU (AVR / PIC / 8051 / STM8)

Licence CC — as the catalogue declares it, not verified

GitHub open source58

Project type: 嵌入式系统

Key parts: RP2040, W25Q128JV, AP2112K-3.3

Function hits: OLED display, Key matrix / mechanical switches, Arm Cortex-M MCU

Licence CC — as the catalogue declares it, not verified

GitHub open source58

Project type: Microchip

Key parts: ATmega32U4-AU

Function hits: OLED display, Key matrix / mechanical switches, 8-bit MCU (AVR / PIC / 8051 / STM8)

Licence CC — as the catalogue declares it, not verified

GitHub open source58

Project type: Microchip

Key parts: ATmega32U4-MU

Function hits: OLED display, Key matrix / mechanical switches, 8-bit MCU (AVR / PIC / 8051 / STM8)

Licence CC — as the catalogue declares it, not verified

GitHub open source58

Project type: 嵌入式系统

Key parts: RP2040, W25Q128JV, AP2112K-3.3

Function hits: OLED display, Key matrix / mechanical switches, Arm Cortex-M MCU

Licence CC — as the catalogue declares it, not verified

GitHub open source58

Project type: 嵌入式系统

Key parts: RP2040, W25Q128JV, AP2112K-3.3

Function hits: OLED display, Key matrix / mechanical switches, Arm Cortex-M MCU

Licence CC — as the catalogue declares it, not verified

GitHub open source58

Project type: 嵌入式系统

Key parts: ESP32-C6-MINI-1/U, LM66200, USBLC6-2SC6

Function hits: Addressable RGB LED (WS2812 etc.), RISC-V MCU, Wireless SoC / wireless module

Licence CC-BY-SA-4.0及kbx81原署名。需按实际模块天线版本、TSOP接收频率及供电装配 — as the catalogue declares it, not verified

GitHub open source58

Project type: 嵌入式系统

Key parts: FM18W08-SG

Function hits: FRAM / MRAM

Licence CC-BY-4.0 — as the catalogue declares it, not verified

GitHub open source58

Project type: 嵌入式系统

Key parts: ATF1502-PLCC

Function hits: Small programmable logic (GAL / GreenPAK), FPGA / CPLD, Buttons / switches

Licence CC-BY-4.0 — as the catalogue declares it, not verified

GitHub open source58

Project type: 接口转换及调试器

Key parts: SST39SF040

Function hits: Flash (SPI / QSPI / parallel)

Licence CC-BY-4.0 — as the catalogue declares it, not verified

GitHub open source58

Project type: 嵌入式系统

Key parts: SST39SF040, ATF1502AS-PLCC

Function hits: Small programmable logic (GAL / GreenPAK), FPGA / CPLD, Flash (SPI / QSPI / parallel)

Licence CC-BY-4.0 — as the catalogue declares it, not verified

GitHub open source58

Project type: 嵌入式系统

Key parts: M29F160

Licence CC-BY-4.0 — as the catalogue declares it, not verified

GitHub open source58

Project type: 接口转换及调试器

Key parts: SST39SF040

Function hits: Core board / dev board module, Flash (SPI / QSPI / parallel), Buttons / switches

Licence CC-BY-4.0 — as the catalogue declares it, not verified

GitHub open source58

Project type: 嵌入式系统

Key parts: M29F160, 74LVC1G19

Function hits: Logic gate / inverter / Schmitt trigger

Licence CC-BY-4.0 — as the catalogue declares it, not verified

GitHub open source57

Project type: 接口转换及调试器

Key parts: RD-0512D, LM7905, LM7909

Function hits: Three-terminal regulator (78xx / LM317)

Licence CC-BY-SA-4.0 — as the catalogue declares it, not verified

GitHub open source57

Project type: 接口转换及调试器

Key parts: 74HCT595, 74HCT02, 74HCT166

Function hits: Logic gate / inverter / Schmitt trigger, Shift register / latch / flip-flop, Core board / dev board module

Licence CC-BY-SA-4.0 — as the catalogue declares it, not verified

GitHub open source57

Project type: 接口转换及调试器

Key parts: 74ACT138

Function hits: Decoder / data selector

Licence CC-BY-SA-4.0 — as the catalogue declares it, not verified

GitHub open source57

Project type: 接口转换及调试器

Key parts: 74ACT04

Function hits: Logic gate / inverter / Schmitt trigger

Licence CC-BY-SA-4.0 — as the catalogue declares it, not verified

GitHub open source57

Project type: 嵌入式系统

Key parts: 24LC512, AS6C1008-55PCN, W65C02S6TPG-14

Function hits: Retro computing / bus peripherals (Z80 / 6502 / UART chips), EEPROM, SRAM / PSRAM

Licence MIT — as the catalogue declares it, not verified