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In Stock - ## What is it? **Merlin Plus** is a compact, battery-powered **multifunction electronics debugging tool** based on the STM32G473. It combines several commonly used functions in one portable device: * Dual-channel oscilloscope * Basic spectrum analysis * Waveform generator * PWM generator * Adjustable DC reference output * Fixed +5 V, -5 V and +3.3 V power outputs ...

In Stock - # What is it? The DSTIKE ESP32 Walkie Talkie is a fully assembled, open-source voice communication device built around the ESP32-WROOM-DA module. Instead of using a conventional radio system, it transmits digital voice data directly between compatible devices using ESP-NOW. No Wi-Fi router or internet connection is required. Under open, low-interference, line-of-sigh...

In Stock - This is a simple through-hole soldering project, perfect for soldering practice teaching electronics introductory computer concepts for home or classroom learning binary counting building a fun, DIY, desk gadget All electronics components needed to assemble the project are included, along with the PCB. The project requires a 5V power source. Soldering tools and...

In Stock - ## Top Down Retro Adventure A fully playable top-down adventure game inspired by the original Game Boy classics. Explore, discover, and hack your way through a rich 2-bit world. ## Epic Boss Fights Battle terrifying eldritch horror-inspired LLMs in epic boss encounters. ## 35+ CTF & Puzzle Challenges Hack your way through puzzles on your adventure and to unlock ...

In Stock - #### What is it? Don't let their compact size fool you! This high-power WHITE LED pack an incredible amount of light into a tiny package. This Super Bright White 3W LED with Aluminum PCB Module is perfect for projects that demand bright, efficient illumination without taking up much space. The LED is mounted on an aluminum-core PCB that helps conduct heat away from ...