In the latest edition of InTheMail, I unbox and review a treasure trove of electronics tools and gadgets from AliExpress and Amazon. From high-quality pliers to versatile USB-C connectors and even a unique IR pre-heater, this video is packed with valuable insights and recommendations for hobbyists of all levels.
Kicking things off, I share my honest thoughts on a set of pliers that failed to meet expectations, followed by a handy pair of scissor-type cutters perfect for trimming heat shrink and enamel wire. Next up, a carbon fiber spudger adds an anti-static and ESD-safe option to my toolkit. The video also showcases the compact and open-source olmBoard modules, featuring impressive specs like a wide input voltage range and low power consumption.
USB-C connectors, a magnetic rotary position sensor breakout, and a digital speaker amp board are also highlighted. For those working with DC motors, I review breakout boards for the DRV8871 H-bridge driver, offering overcurrent and over-temperature protection. Practical accessories like a tactical shoulder strap, corkscrew bottle opener, and wetsuit hanger are also covered.
One standout item is the IR pre-heater, which has revolutionized my soldering and desoldering workflow. By pre-heating PCBs, I can minimize stress on surrounding components and achieve better results, especially for double-sided or heavily populated boards. Finally, I explore the potential of syringe filters for cleaning and reusing ultrasonic cleaner liquids more effectively.