Search Results for : Arduino Boards

The Waveshare RP2040-PiZero is a new board that adopts the form factor of the Raspberry Pi Zero while integrating the Raspberry Pi RP2040 microcontroller instead of a Linux-capable application processor. Resembling the Raspberry Pi Zero, the RP2040-PiZero board maintains a...

If you have ever programmed an AVR microcontroller with a USB to serial adapter, you should know how it sometimes gets messy with all the data and power wires. Therefore, Adafruit created a UPDI programmer tool that can program newer tinyAVR and megaAVR chips with only 3 wires! What is...

The Olimex RT1010-Py is a small dev board with 500 MHz NXP i.MX RT1011 Cortex-M7 MCU, a microSD slot, USB-C port, two buttons,20-pin GPIO header, and a 12-pin fUEXT connector for UEXT modules. We've previously written about unique dev boards from Olimex, such as the...

LECTRONZ has introduced a new USB Development Board called CH32V003. It's designed for people who like to tinker with RISC-V microcontrollers. The main part of the board is a microcontroller called CH32V003F4U6 made by WCH. It can run at speeds up to 48 MHz, has 16KB of storage for...

SparkFun has recently announced the "SparkFun Pro Micro - ESP32-C3" board, an ESP32-C3-based development board featuring SparkFun's Qwiic Connect System. This compact board includes Wi-Fi, Bluetooth, GPIO, SPI, UART, I2C, I2S, and all the necessary hardware required for advanced IoT and...

Have you ever been in a situation where you were building a project and desperately needed some tool to test its performance? Well, SparkFun just solved that problem with its new plug-and-play DataLogger IoT and IoT – 9 DoF boards where you don’t need to solder or program...

The R-2R Digital-to-Analogue Converter is a type of data converter that transforms a digital binary number into an analog output signal that is proportionate to the value of the digital number using two precision resistors. The binary-weighted digital-to-analog converter, in contrast...

Sparkfun recently introduced two breakout boards based on the TMAG5273 Linear 3D Hall-Effect Sensor. The board is available in two variants: a Mini version (0.5in. x 1in.) and a Standard version (1in. x 1in.). Both have low power consumption (2.3mA active, 1µA sleep), but only the...