Arduino compatible ATmega 644 and1284 boards 2:01 pm June 22, 2021 By Julian Horsey ...

The Mini Duino+ is an Arduino development board based on the Atmega 1284p and is entirely open source and has been built to provide an Arduino board compatible using a midrange AVR.

The CH552 board in question is a good choice, primarily because it is dirt cheap. There are design files on GitHub (and the firmware), but you could probably pull the same trick with any of the ...

Since you lacked the USB interface in your own Arduino board, it becomes necessary to use a homemade/ready-made USB to Serial Converter Module as an efficient and economical solution. Inexpensive and ...

Here’s a couple of clocks that use Arduino boards to control inexpensive clockworks. The concept is quite simple, and perhaps best outlined by [Matt Mets’] article on the subject. As it… ...

In the Leonardo, an op-amp between the ATmega pin and the led means that loading is minimal and the pin can easily be used as an Arduino input. This buffer is missing on the Micro, which means even ...

FPGA MKR Vidor 4000 is the first-ever Arduino board featuring an FPGA chip – an Intel/Altera MAX10 – plus an ARm Cortex-M0+ based MCU (SAMD21) and U-blox Nina W102-00B Wi-Fi connectivity. Also ...