When Raspberry Pi first introduced the RP2350 in 2024, the company described it as a chip with two Arm Cortex-M33 cores with frequencies up to 150 MHz and two Hazard3 RISC-V cores that also top out at ...

As worldwide markets for electric vehicles continue to gain market share, low-cost connections of vehicles to mains charging need to be safe and efficient.

We used to need SBCs for these projects; modern microcontrollers handle them more easily and inexpensively while being easier to maintain.

iC-Haus presents the iC-MBE, a high-performance BiSS Interface Master implementation with on-chip RS-422 transceiver and 20 Mbit/s SPI. This compact SPIto-BiSS converter has been designed to meet the ...

This project includes the RP2040 Zero microcontroller, precision INA219 sensor, and 3.2-inch ILI9341 SPI 320 × 240 TFT display. This project introduces a voltage, current, and power meter circuit, ...

In electronic systems, communication plays a vital role. It governs how the electronic devices exchange data with each other. Communication protocols are like the machine learning language between the ...

The LoLRa project is a firmware-only LoRa transmission open-source project that works without a Semtech radio and instead relies on an I2S or SPI interface (so not exactly bit-banging) to transmit ...

Description: Learn about SPI basics, build an SPI driver, and understand pixel color modes. Explore different display types, including interfacing TFT displays and working with bit map images. Each ...

Voltage-to-current converters that feed grounded loads are common in industrial measurement and control applications. The conventional "textbook" circuit uses both positive and negative supply rails.