timer_ms = 0; GPIO_Toggle(GPIOA,PIN12); } } }
矽递科技XIAO RP2040开发板的Arduino开发环境配置教程 在嵌入式系统与物联网技术的推动下,开发者亟需兼具性能与便携的开发工具。2023年,矽递科技以树莓派RP2040芯片为核心,推出 XIAO RP2040 开发板,延续其标志性“拇指尺寸”设计(仅 2025-03-17 10:02:48•1537次阅读 【RA-Eco-RA4E2-64PIN-V1.0开发板试...
1 x 300mm/11.8inch 22pin to 22pin camera cable 1 x 150mm/5.9inch 15pin to 22pin camera cable for pi A&B series Note Raspberry Pi board is not included in the package Standard Raspberry Pi and Jetson Nano/Xavier NX can’t physi...
NSS pin can be changed by using cell.setPin(ss). NOTES: Some boards (like the Arduino Nano), cannot supply enough current for the CS5530 in TX mode. This will cause lockups when sending, be sure to use an external 3.3V supply that can provide at least 120mA's when using these boa...
18PCS 2.54mm Single Row Male Header And 18PCS Female Header Connector Kit PCB Pin Strip for ArduinoClick 2061 share 产品详情 Product Evaluation This pin header is an ideal connector for the PCB board and intergrated circuit and used widely in the computer and breadboard.Package Includes:3*White...
Nano & Xavier NX Pivariety Cameras STM32 Camera Modules Renesas Camera Lens M12 Mount Lens CS Mount Lens Microscope Lens C Mount Lens Lens Accessories Display & Measure Maker Kits Arduino Kits Raspberry Pi Kits Robotic Kit...
DC Current per I/O Pin 40 mA USB Port type B USB Clock Speed 16 MHz Operating voltage 5V Input Voltage (limits) 6-20V Board Weight 70g Packing & Delivery Company Profile With being OEM manufacturer specializing in PCB&PCBA with 19-year...
GPIO_AF_Init(GPIOA, PIN4, GPIO_AF0); //PA4复用到SPI1_MOSI } 根据Si24R1的SPI协议,CPHA时钟相位和CPOL的时钟极性(SCK空闲时状态为低电平,上升沿采样下降沿输出),选中SPI模式0。SPI速率选择为8分频-4MHz。使用软件CSN控制 SPIx->CTRL = 0x0<<8 //中断使能:0-关闭,1-开启 ...
收到开发板之后,发现下载工具集成了串口调试助手,这个还是挺不错了。demo程序是查询方式实现串口打印。对于调试是没有问题的。但是如果串口用于MODBUS或者其他的一些应用,基本都是中断方式。 首先用中断方式的DEMO程序,似乎无法调通,于是用自己的方式调试串口。首先看看datasheet。居然只有四个寄存器,非常容易上手。
1pcs 15pin 60cm/2ft Camera Cable You May Also Like The lens in this bundle can also be used with Arducam 12MP IMX477 high quality camera modules, which are compatible with the Raspberry Pi, Jetson Nano and More. Arducam High Quality Camera for Raspberry Pi>> ...