➀ Littelfuse introduces an upgraded version of its C&K Switches PTS845 Series Side-Actuated Tactile Switch, now rated for up to 1,000,000 cycles, suitable for high-use applications like telecom, consumer electronics, and home automation.

➁ Key features include a compact size of 4.5 x 3.4 x 3.3 mm, extended lifespan, multiple force options, and enhanced mounting strength, making it ideal for space-constrained designs.

➂ The switch is designed for industries requiring durable, space-efficient tactile switches, enhancing performance in sectors such as telecom, consumer electronics, and home automation.

➀ An IR remote switch is a wireless device that uses infrared signals from a remote control to operate electrical appliances, commonly used in home automation.

➁ The system consists of an IR receiver module, a signal processing circuit, and a relay to control the connected load.

➂ A standard IR remote control can be used, and the circuit diagram and parts list are provided for building the IR remote switch.

➀ The Z-Wave Alliance has released the Z-Wave 2024B Specification Package to improve device interoperability and security;

➁ The update includes changes to the Z-Wave Certification program and new tools for IoT developers;

➂ The Z-Wave 2024B-3 update will address a frequency change proposal for ZWLR in the EU, with final updates expected by April 2025.

➀ Rajguru Electronics has introduced the ADIY Pico, a compact development board featuring the RP2040 microcontroller, aimed at DIY enthusiasts, robotics, and home automation projects.

➁ The Pico board comes with 27 GPIO pins, USB Type C connectivity, and supports popular development environments like Arduino IDE, Visual Studio, and Thonny.

➂ Equipped with 4MB of onboard flash memory and a dual-core Arm Cortex-M0+ processor, the Pico offers flexibility and efficiency for a wide range of tasks.