JPMorgan is marking down collateral held by private credit firms and reducing their borrowing capacity — a preemptive move driven by market valuations, not actual loan losses. The markdowns target ...

We have previously written about various industrial Raspberry Pi systems and gateways that come with RS-485 built in, but we ...

There’s an old saying that goes: when life gives you lemons, make lemonade. [lds133] must have heard that saying, because when life took the magic liquid out of his Magic 8 Ball, [lds133] ...

The 8051 was an 8-bit Harvard-architecture microcontroller first put out by Intel in 1980.  They’ve since discontinued that ...

Budding geniuses deserve gifts that match their geeky interests. Whether it's robotics or chemistry or the mechanics of remote-control cars, the educational toy market is chock full of kits that help ...

Today I learned that WiFi and Bluetooth LE could NOT be used simultaneously on Arduino boards featuring the ESP32-based u-blox NINA-W102 wireless module, impacting the Arduino Nano RP2040 Connect, ...

When using CDC USB serial as main Serial object, it is impossible to start a debug session. I tested this several times back and forth, and also chose OpenOCD SWD as upload method, which fails as well ...

A few months ago I found a led driver module composed of a CN5711 IC, a resistor and a variable resistor. From the CN5711 datasheet: General Description: The CN5711 is a current regulation integrated ...