First up is Jesverty’s WPS-3005 0-30 V and 0-5 A adjustable switching DC regulated bench power supply (other options with different output voltage and current ranges and case and display colors ...

Demonstrate how to use the second SPI device, using the SD card as a demonstration device 使用SD卡作为演示设备,演示如何使用第二个SPI设备 ...

a 128 or 256Mbit SPI NOR flash for the bootloader, an eMMC socket for up to 128GB modules, an M.2 socket for NVMe SSDs, and a microSD card slot. It’s also equipped with four USB 2.0 ports, a gigabit ...

I 2 C is used to interface with the display, fuel gauge, and five-way navigation switch (GPIO expander PCA9554). SPI is used to communicate with the microSD card. The power switch uses an ideal diode ...

The board also offers a microSD card slot, an M.2 NVMe SSD-compatible PCIe slot for storage, and various display interfaces like HDMI ... Raspberry Pi-compatible GPIO header with GPIO/I2C/UART/SPI/CAN ...

Raspberry Pi has announced an upgraded version of its compact computer-in-a-keyboard, adding the new features and performance ...

Scrcpy is a free and open source utility that lets you mirror the display of an Android device on a Windows, Mac, or Linux ...

The Orange Pi 5 Ultra is a new single-board computer that’s nearly identical to the Orange Pi 5 Max that launched this summer ...

When you need extra storage space on your smartphone, security camera, dashcam, or Nintendo Switch, a fast microSD is what you want — and the Samsung Pro Plus is a fantastic option, especially ...

Apple introduced the Pro Display XDR in 2019 with its $4999 price tag, no included stand, and an optional Pro Stand for $999. Since then, despite all of the advancements in display technology ...

Now LG Display's engineers have demonstrated a new version of the technology that sports the same-size screen, but can be stretched out to 18 inches (~46 cm). It's still capable of 100-pixels-per ...

Last week, analyst Ross Young revealed that the new M4 MacBook Pro is the first Apple device to use new quantum dot display technology. In a follow up blog post, he says that this same technology ...