Open-source plaza

Maker project

Project type: 智能硬件

Key parts: ATmega328-A, PCF8563T

Function hits: Real-time clock (RTC), 8-bit MCU (AVR / PIC / 8051 / STM8), Light / colour / UV

Licence not stated in the catalogue

Maker project

Project type: SparkFun

Key parts: STM32WB5MMG, W25QXX128MBIT-6X5

Function hits: Core board / dev board module, Wireless SoC / wireless module, Flash (SPI / QSPI / parallel)

Licence not stated in the catalogue

Maker project

Project type: Arduino

Key parts: MAX3157, TPS54232DR

Function hits: Buck regulator, Buttons / switches

Licence not stated in the catalogue

Maker project

Project type: Raspberry Pi

Function hits: Flash (SPI / QSPI / parallel), AC-DC conversion, Low-dropout regulator (LDO)

Licence not stated in the catalogue

Maker project

Project type: 嵌入式系统

Key parts: AP1117-50, AP1117-33, ATMEGA328PB-AU

Function hits: 8-bit MCU (AVR / PIC / 8051 / STM8), Low-dropout regulator (LDO), USB to serial

Licence not stated in the catalogue

Maker project

Project type: 嵌入式系统

Key parts: TPS5430DDA, MAX3485EESA+T, SPX3819M5-L-3-3

Function hits: Core board / dev board module, Buck regulator, Low-dropout regulator (LDO)

Licence not stated in the catalogue

Manufacturer reference design

Project type: Microchip

Key parts: 1.05 x 1.05 x 0.4mm, QFN32

Function hits: Buttons / switches

Licence not stated in the catalogue

Maker project

Project type: 嵌入式系统

Key parts: W25Q16, AP2125KS-1.8, RP2350IO_60QFN

Function hits: Arm Cortex-M MCU, SD / microSD socket, eMMC, Flash (SPI / QSPI / parallel)

Licence not stated in the catalogue

Maker project

Project type: 土壤湿度

Key parts: SHTC3, ESP32-WROOM-32, AMS1117-3.3

Function hits: Wireless SoC / wireless module, Low-dropout regulator (LDO), Temperature and humidity measurement

Licence not stated in the catalogue

Maker project

Project type: 传感器

Key parts: SHTC3, ESP32-WROOM-32, AMS1117-3.3

Function hits: Wireless SoC / wireless module, Low-dropout regulator (LDO), Temperature and humidity measurement

Licence not stated in the catalogue

Manufacturer reference design

Project type: TI

Key parts: TPS54560DDAR

Function hits: Buck regulator

Licence not stated in the catalogue

Manufacturer reference design

Project type: TI

Key parts: LM25184QNGURQ1

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

Licence not stated in the catalogue

Maker project

Project type: SparkFun

Key parts: ATMEGA32U4

Function hits: 8-bit MCU (AVR / PIC / 8051 / STM8), Crystal / oscillator, Fuse / resettable fuse

Licence not stated in the catalogue

Maker project

Project type: 嵌入式系统

Key parts: uA7805, PY32F030K1xT

Function hits: Arm Cortex-M MCU, Three-terminal regulator (78xx / LM317), Crystal / oscillator

Licence not stated in the catalogue

Maker project

Project type: FPGA开发板

Key parts: FT4232H, RTL8211EG-VB-CG

Function hits: OLED display, SD / microSD socket, eMMC, Ethernet

Licence not stated in the catalogue

Maker project

Project type: 接口转换及调试器

Function hits: Shift register / latch / flip-flop, ESD / TVS protection, AC-DC conversion

Licence not stated in the catalogue

Maker project

Project type: 嵌入式系统

Key parts: RP2040, AP2112K-3.3TRG1, LM66200DRLR

Function hits: Addressable RGB LED (WS2812 etc.), Arm Cortex-M MCU, ESD / TVS protection

Licence not stated in the catalogue

Maker project

Key parts: 6-Axis IMU, 16MB Flash, LM66200DRLR

Function hits: Addressable RGB LED (WS2812 etc.), Arm Cortex-M MCU, ESD / TVS protection

Licence not stated in the catalogue

Maker project

Project type: 嵌入式系统

Key parts: PCM1808PWR, LM1117-3.3, PCM5102

Function hits: Audio DAC / ADC, Low-dropout regulator (LDO), Crystal / oscillator

Licence not stated in the catalogue

Manufacturer reference design

Project type: Microchip

Licence not stated in the catalogue

Maker project

Project type: 嵌入式系统

Key parts: MCP23009-E_SS, BA033CC0FP-E2, MAX3486

Function hits: Low-dropout regulator (LDO), I/O expander / shift-register expansion, RS-485 / RS-422

Licence not stated in the catalogue

Maker project

Project type: ESP

Key parts: AP62300_SOT23-6, ESP-12E, MAX3221CPWR

Function hits: Wireless SoC / wireless module, Buck regulator, RS-232

Licence not stated in the catalogue

Maker project

Project type: 测试测量仪器

Key parts: OPA855xDSG, MIC5366-2.7YC5-TR, XC6902N251PR-G

Function hits: Operational amplifier, Rotary encoder / potentiometer / joystick, Low-dropout regulator (LDO)

Licence not stated in the catalogue

Maker project

Project type: 电机驱动

Key parts: XL7015, ACS712-20A, IR2104

Function hits: Buck regulator, Power device gate driver, Current / power / energy measurement

Licence not stated in the catalogue