The Raspberry Pi Pico is a very inexpensive microcontroller compared to other brands with ARM Cortex M0+ ( This one is a dual-core ), also has...

There has been sometimes that it has been hard to communicate with this type of smart motors, I don’t always remember the set ID or even...

It is a useful USBC Lipo Battery charger with the Texas instruments BQ2057 Low Dropout linear 1-cell Li-ion charge controller with indication LEDs, with a charge...

This is a new project using the nRF52832 BLE MCU as a very versatile development platform that will allow me to do many projects that requires...

The IS31FL3731 from ISSI is an LED driver that uses cross-plexing in order to control up to 144 LED with a PWM of 8 bits, it...

Most of the Adafruit Feather use microcontrollers from Atmel, Esspresif and Nordic and it’s hard to find them with other brand microcontrollers, There are some feathers...

The Dynamixel Hat is a board capable of communicating the raspberry Pi ( Serial ) with the Dynamixel servos by using the 74LS241 Tri-state Buffer connected...

I personally like to work with NXP/Freescale microcontrollers, and that is why I have designed a development board with the intention to also expand to other...

There are some times when I am in need of a resistor, or a single LED or capacitor and the cost of 500 or 1000 of...

If you ever wanted to reduce the footprint of your programming interface a good option is to use the SWD port to program your microcontroller instead...

I have decided to redesign the Dynamixel interface and put it again in stock on my Tindie store, this redesign include some status LEDs that visually...

After a long time here is an update in the Library for Dynamixel Sero Motors as the AX-12A. These servos are pretty awesome, they seem the...