Teensy 4.0 and 4.1 Cortex-M7 development boards are to be manufactured by SparkFun Electronics. The boards are attractive ...

Raspberry Pi Pico microcontrollers come with a variety of different features for a few bucks, and a few interesting ...

You can only connect them to SPI components like the BME280 environment sensor, RC522 RFID module, and TFT display module. The I2C/TWI pins on the Micro are on D2 and D3. For Arduino beginners ...

The PicoCalc is a new handheld with a retro design. At first glance it looks more like a graphing calculator than a modern ...

Nanopower Semiconductor has announced the availability of the first evaluation kit to support its nPZero product.

Learn about Wi-Fi connectivity and its role in IoT systems, focusing on leading manufacturers like Espressif Systems and ...

Norwegian fabless semiconductor manufacturer Nanopower Semiconductor AS has announced the availability of the first ...

Instead, the Raspberry Pi Pico is comparable to the Arduino Nano in that both boards ... UART (two channels), I2C (two channels), SPI (two channels), and Programmable I/O or PIO (eight state ...

Norwegian fabless semiconductor manufacturer Nanopower Semiconductor AS has announced the availability of the first ...

Arduino Code to Read RFID Card UID To know your Authorized RFID ... Door status bool doorLocked = true; void setup() { // Initialize SPI and RC522 SPI.begin(); rfid.PCD_Init(); // Initialize LCD ...

CPU – Dual-core Tensilica LX7 microcontroller up to 240 MHz with vector instructions for AI acceleration Memory – 8MB PSRAM Wireless – WiFi 4 and Bluetooth 5.0 LE + Mesh connectivity Storage – 16MB ...