Author: Debashis Das

Making Devices NightUSB is a tiny PIC18F14K50 powered dev board designed mainly to experiment with the USB capabilities of the Microchip PIC18F family of controllers. The PIC18F14K50 is an 8-bit PIC with a single core running at up to 48MHz,  it also includes 512B of static RAM (SRAM)...

The NetBurner SOMRT1061 is a tiny SoM with a stamp-sized 25.4mm x 25.4mm footprint. Powered by a NXP’s i.MX RT1061 Arm Cortex M7 SoC the SoM ships with 67 usable GPIO pins 1MB of internal SRAM, 32MB of external RAM, and 8MB of flash storage. Additionally, it offers 10/100M Ethernet...

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...

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...