Adafruit just announced Adafruit CH552 QT Py and this board ranks in the top part of my weird tech list. The MCU used in this is a WinChipHead (WCH) CH552 has an E8051 Core. with 16 kilobytes of flash memory but only about 1.25 kilobytes of RAM, and the most weird thing about this it...

Waveshare recently listed Quectel BG95-M3 Zero, a BG95-M3 powred dev board Raspberry Pi Zero form factor. The dev board is designed for IoT applications and features LTE Cat M1 (eMTC), LTE Cat NB2 (NB-IoT), and eGPRS along with GNSS. As the form factor is compatible with Pi Zero, it...

While looking for interesting and new products on the crowdfunding website I stumbled upon QUARK, An Arduino-based open-source multitool with a color LCD and a touchscreen display based on an ESP32 WiFI & Bluetooth wireless SoC. The tool is a signal generator and oscilloscope,...

Microchip has recently introduced a series of radiation-tolerant DC-DC converters LE50-28 series, that are specifically designed to work for Lower Earth Orbit (LEO) satellites. The power supplies come in nine variants with single and triple output options. The company mentions that the...

Avnet recently released a development kit for its Small Mobility ARChitecture (SMARC) 2.1.1 compute module which uses Qualcomm’s QCS6490 processor–the QCS6490 Vision-AI Development Kit. Equipped with high-performance cores within the SMARC module and provision pins for multiple...

Waveshare ESP32-S3-Matrix Dev Board is an ESP32-S3-based development board that features an 8×8 addressable RGB LED Matrix(64 LEDs in total), 15 usable GPIO pins, and a 9-axis attitude sensor that can be used for robotics and motion control applications. In addition to that it is...

Previously we have written about many laser engravers like the AlgoLaser Delta, ATEZR P20 PLUS, and many similar but all of those laser cutters and engraver has one thing in common, they were designed for a beginner or a hobbyist who just wanted to get started with engraving, and is not...

Introduction In today's remote work landscape, having a good webcam is crucial. While your laptop's built-in camera might get the job done, investing in a quality webcam can significantly enhance your online presence. The BenQ ideaCam S1 Plus may be the perfect upgrade you're searching...