First of all, I am experienced in software programming, but new to almost everything (robotics, mechanical design, 3D printing, motors, Arduino). As a result, the design and implementation are far ...

Here at Reefwing Software our interests include robotics, IoT, and drones. These types of projects inevitably involve using servos and ESCs (Electronic Speed Controllers) which we would like to be ...

The 16-channel 12-bit PWM/Servo Driver, PCA9685, is an ideal module for precise control of multiple PWM outputs that are commonly used to control servos, LEDs, and other devices in applications such ...

You know how it goes — sometimes you just have to stop in the middle of a project and build yourself a tool that vastly improves your workflow as soon as it’s completed. [Ikkalebob] aka [Will Cogley] ...

Servo testers are useful devices to have on hand, allowing one to quickly check a given part for proper operation. However, cheaper models can be quite limited, and may not output signals suitable for ...

While building robotics projects, the importance of controllers and motors cannot be overstated. These components are the heart and soul of any robotic system, providing the necessary control and ...

In 2022, I developed the SuperServoTester based on the ATMega328. Its function is to test 4 servos at a time, but especially to test a quadcopter mixer. Five operating modes are possible, from simple ...

This circuit is not the very latest in robotics, but it may be of interest to those of you involved in making little robots using popular and inexpensive components. The proposed idea is a ...

Arduino is a very popular open-source platform and Arduino UNO is one of the most loved microcontrollers among electronics hobbyists worldwide. It consists of a physical programmable circuit board and ...