Open-source plaza

GitHub open source13

Project type: ESP

Key parts: AP2114H-3_3TRG1, ‎SN74HCT245PWR‎, ESP32-WROOM-32

Function hits: Real-time clock (RTC), Bus buffer / transceiver, Wireless SoC / wireless module

Licence CERN-OHL-P-2.0（原仓库 — as the catalogue declares it, not verified

GitHub open source13

Project type: 接口转换及调试器

Key parts: AVR32DB48, LCD-S401C52TR

Function hits: 8-bit MCU (AVR / PIC / 8051 / STM8), Crystal / oscillator, Buttons / switches

Licence CERN-OHL-P-2.0（原仓库 — as the catalogue declares it, not verified

GitHub open source13

Project type: 接口转换及调试器

Key parts: Si4706-D50-GM, MIC5504-3.3YM5

Function hits: Low-dropout regulator (LDO), Radio transceiver / broadcast receiver, Crystal / oscillator

Licence CERN-OHL-P-2.0（原仓库 — as the catalogue declares it, not verified

GitHub open source13

Project type: ESP

Key parts: Si4706-D50-GM, TLV75733PDBV, DS1338Z-33+

Function hits: Real-time clock (RTC), Addressable RGB LED (WS2812 etc.), RISC-V MCU

Licence CERN-OHL-P-2.0（原仓库 — as the catalogue declares it, not verified

GitHub open source13

Project type: 接口转换及调试器

Key parts: LM4871MX_NOPB, LM2733YMF

Function hits: Audio power amplifier

Licence CERN-OHL-P-2.0（原仓库 — as the catalogue declares it, not verified

GitHub open source13

Project type: Microchip

Key parts: IVL2-5_7, ATtiny414-SS, LM2733YMF

Function hits: 8-bit MCU (AVR / PIC / 8051 / STM8)

Licence CERN-OHL-P-2.0（原仓库 — as the catalogue declares it, not verified

GitHub open source13

Project type: 接口转换及调试器

Key parts: TLV62569DBV

Function hits: SD / microSD socket, eMMC, Buck regulator, Raspberry Pi HAT / Arduino shield headers

Licence MIT — as the catalogue declares it, not verified

GitHub open source13

Project type: 接口转换及调试器

Function hits: Addressable RGB LED (WS2812 etc.), Ethernet

Licence MIT — as the catalogue declares it, not verified

GitHub open source13

Project type: 嵌入式系统

Key parts: Teensy4.1, SN74AHCT125PW

Function hits: Bus buffer / transceiver, Logic gate / inverter / Schmitt trigger, Core board / dev board module

Licence MIT — as the catalogue declares it, not verified

GitHub open source13

Project type: ESP

Key parts: TP4056-C21417, USBLC6-2SC6, 5V_switch

Function hits: RISC-V MCU, Wireless SoC / wireless module, ESD / TVS protection

Licence MIT — as the catalogue declares it, not verified

GitHub open source13

Project type: 接口转换及调试器

Key parts: SPX3819M5-L-3-3, ESP8285, NC7NZ14L8X

Function hits: 8-bit MCU (AVR / PIC / 8051 / STM8), Wireless SoC / wireless module, Low-dropout regulator (LDO)

Licence MIT — as the catalogue declares it, not verified

GitHub open source13

Project type: 接口转换及调试器

Key parts: SPX3819M5-L-3-3, ESP8285, NC7NZ14L8X

Function hits: 8-bit MCU (AVR / PIC / 8051 / STM8), Wireless SoC / wireless module, Low-dropout regulator (LDO)

Licence MIT — as the catalogue declares it, not verified

GitHub open source13

Project type: 接口转换及调试器

Key parts: LTV-814, ESP-12E, D24V5F3

Function hits: Rotary encoder / potentiometer / joystick, Optocoupler isolation, Wireless SoC / wireless module

Licence GNU — as the catalogue declares it, not verified

GitHub open source13

Project type: 接口转换及调试器

Licence MIT — as the catalogue declares it, not verified

GitHub open source13

Project type: 接口转换及调试器

Function hits: FPGA / CPLD

Licence MIT — as the catalogue declares it, not verified

GitHub open source13

Project type: 接口转换及调试器

Key parts: DRV8311HRRWR

Function hits: BLDC / FOC motor driver

Licence CERN-OHL-S — as the catalogue declares it, not verified

GitHub open source13

Project type: ESP

Key parts: AP63203WU, BQ76905RGRR, BQ24780SRUYR

Function hits: Shift register / latch / flip-flop, Wireless SoC / wireless module, Battery charger

Licence CERN-OHL-S — as the catalogue declares it, not verified

GitHub open source13

Project type: 接口转换及调试器

Key parts: MA735GGU-Z

Function hits: Magnetic field / Hall / angle position

Licence CERN-OHL-S — as the catalogue declares it, not verified

GitHub open source13

Project type: 接口转换及调试器

Key parts: STM32G070CBTr, DRV8311HRRWR, BQ298012RUGT

Function hits: Arm Cortex-M MCU, BLDC / FOC motor driver, Battery charger

Licence CERN-OHL-S — as the catalogue declares it, not verified

GitHub open source13

Project type: 接口转换及调试器

Licence GNU — as the catalogue declares it, not verified

GitHub open source13

Project type: 接口转换及调试器

Licence GNU — as the catalogue declares it, not verified

GitHub open source13

Project type: 接口转换及调试器

Key parts: 74AHC1G00, 74LVC2G241, PC817

Function hits: Optocoupler isolation, Logic gate / inverter / Schmitt trigger

Licence GPL-3.0 — as the catalogue declares it, not verified

GitHub open source13

Project type: 接口转换及调试器

Licence MIT — as the catalogue declares it, not verified

GitHub open source13

Project type: ESP

Licence MIT — as the catalogue declares it, not verified