If carrying a TV remote, a smart home controller, a password manager, a wireless keyboard, and a long-range IoT transmitter sounds excessive, the PolyCast5 aims to combine all of them into a single ...

As a voice interaction entry, the XiaoZhi AI chatbot leverages the AI capabilities of large models like Qwen / DeepSeek, and achieves multi-terminal control via the MCP protocol. The current v2 ...

Random numbers are very important to us in this computer age, being used for all sorts of security and cryptographic tasks. [Theory to Thing] recently built a device to generate random numbers using ...

BenchVolt PD is a five-channel, open-source USB-C PD lab power supply that turns any USB Type-C charger/power bank into a compact, portable bench PSU. Designed for makers, engineers, and field ...

Robomow RX and RT series robot lawnmowers often show up secondhand for very cheap, but they are often missing the base station that generates the boundary wire signal. Buying original replacement ...

Have you ever been in the middle of a project and realized you didn’t have the right equipment? Saad faced this issue while pushing his AmpVolt Power Meter to its limits. So, he developed a ...

In late February, a software engineer discovered a backdoor in an open source package that’s heavily used across the Linux ecosystem. This discovery prompted additional scrutiny around the security of ...

The SenseCAP Indicator D1Pro is an IoT development kit based on ESP32-S3 WiFi & BLE chip, a Raspberry Pi RP2040 microcontroller, and offering LoRa connectivity through an SX1262 RF chip. It also ...

Open systems aren’t inherently less secure than their proprietary counterparts, and open source code is not inherently less secure than proprietary code. Instead, Open Source Software (OSS) poses ...