The SparkFun MCP4725 Arduino Library provides full control over Microchip's MCP4725, a 12-bit single-channel I2C digital-to-analog converter (DAC). The MCP4725 is compatible with SparkFun's Qwiic ...

In this tutorial, we have discussed how to set up Raspberry Pi without a PC, Mac, or a Linux machine. Along with that, we have explained what is network boot on ...

Arduino has shrunk the UNO R4 with the Arduino Nano R4 board equipped with the same 48 MHz Renesas RA4M1 32-bit Arm Cortex-M4F microcontroller, but offered in a much more compact form factor. It’s ...

[sprite_tm] had a problem. He needed a clock for the living room, but didn’t want to just buy something off the shelf. In his own words, “It’s an opportunity for a cool project that I’d rather not let ...

默认使用WiFi驱动版本v7.6.7.2-fw-20240823(recommend)。 mt_wifi的firmware可选，warp默认使用v7.6.7.2配套的warp_20231229-5f71ec，firmware用驱动自带的，不可选。 驱动版本v7.6.7.2-fw-default不建议使用，我使用5G无线，电脑打CS2同时手机刷视频，CS2会延迟增高卡顿。 根据网络和ChatGPT ...

It has now been over 12 years since I built the Elektor DSP radio which used the Si4735 chip from Silicon Labs (now Skyworks). This was the first time an FM radio was built using a DSP circuit to ...

This is a useful addition to my previous article “Arduino EEPROM”. The article is still available. I have provided a link here for convenience https://www.edn.com ...

I2C is an important communication protocol that is developed by Philips (now NXP). Using this I2C protocol, an MCU can be connected with multiple devices and start communication. I2C works with only ...

While the microSD storage solution is adequate for most small projects and simple IoT applications, it isn’t optimal when the Raspberry Pi 4 is used as a full-blown computer. Apart from the obvious ...