An Arduino Pro mini handles the selection between outputs by driving a selection of relays with appropriate timing. An interesting detail here is what [Lajt] calls a ‘sacrificial relay’ in the ...

On the electronics and interfacing side of things, [John] utilises the Arduino pro micro for its copious analog inputs and USB functionality. A nice feature of this board is that it’s based on ...

5V supplied to LDO that outputs 3.3V Dimensions – 28.6 x 25.4 mm Polverine block diagram The Polverine environmental sensor platform is described as developer-friendly and can be programmed with a ...

近日，一加 Ace 3V与3 Pro两款智能手机迎来了ColorOS 15.0.0.500版本的更新，此次更新为用户带来了多项实用功能及系统优化。 在互联方面，两款手机新增了与iOS设备的一碰互传功能，用户只需将两款设备轻轻一碰，即可快速传输图片与文件，极大地提升了跨平台传输 ...

IT之家 2 月 17 日消息，哈博森官方公众号现已公布哈博森 ZINO MINI PRO-2025 无人机，不过目前价格信息暂不知悉。

According to Mark Gurman at Bloomberg, AirPods Pro 3 will come with a brand new H3 chip. Sometimes a new Apple chip only offers modest improvements. We’ve seen this with the M-series chips in ...

Let’s talk about ASUS’s latest mini PC, the NUC 15 Pro. This little guy is attracting ... dual Thunderbolt 4, triple USB-A 3.2 Gen 2, a USB-C 3.2 Gen 2×2, a USB 2.0, an audio jack, and ...

with a wired USB 3.0/3.1 braided cable included. As the keyboard is only wired, it has 8MB of onboard memory, so it doesn't rely on software being on constantly. If you're considering the K65 Pro Mini ...

IT之家1 月 27 日消息，一加 Ace 3V / 3 Pro 两款机型现获 ColorOS 15.0.0.500 升级，该版本新增与 iOS 一碰互传、水印大师等功能。 更新 Android 安全补丁至 2025 年 1 月，提升系统安全性 据此前报道，OPPO 还在本月（1 月 15 日）公布了 ColorOS 的 1 月体验升级一览，新增实况 ...

IT之家 1 月 27 日消息，一加 Ace 3V / 3 Pro 两款机型现获 ColorOS 15.0.0.500 升级，该版本新增与 iOS 一碰互传、水印大师等功能。 更新 Android 安全补丁至 2025 年 1 月，提升系统安全性 据此前报道，OPPO 还在本月（1 月 15 日）公布了 ColorOS 的 1 月体验升级一览，新增实况 ...

This is a port of Arduino to the RP2040 (Raspberry Pi Pico processor) and RP2350 (Raspberry Pi Pico 2 processor). It uses the bare Raspberry Pi Pico SDK and a custom GCC 14.2/Newlib 4.3 toolchain and ...