Robohub.org
Doodle bot kit from Dagu
The Doodle Bot Kit from Dagu is a nice way to get beginners interested in robotics. It can write and draw messages on white board or paper. Its brains are powered by an Arduino compatible microcontroller, and the robot can be powered with 4x AAA batteries.
Read on for a video and more information!
Here is a video of the Doodle Bots in action:
One of the excellent features of the Doodle Bot is that it can be easily modified to add on more functionality to it. As you can see in the ‘Wiring up the robot!‘ step, there are many pins available to add on more sensors or actuators.
Be sure to read more about this robot, and even build it yourself!
tags: tutorials
RobotGrrl
Related posts :
Robot Talk Episode 141 – Our relationship with robot swarms, with Razanne Abu-Aisheh
Robot Talk
23 Jan 2026
In the latest episode of the Robot Talk podcast, Claire chatted to Razanne Abu-Aisheh from the University of Bristol about how people feel about interacting with robot swarms.
Vine-inspired robotic gripper gently lifts heavy and fragile objects
MIT News
23 Jan 2026
The new design could be adapted to assist the elderly, sort warehouse products, or unload heavy cargo.
Robot Talk Episode 140 – Robot balance and agility, with Amir Patel
Robot Talk
16 Jan 2026
In the latest episode of the Robot Talk podcast, Claire chatted to Amir Patel from University College London about designing robots with the agility and manoeuvrability of a cheetah.
Taking humanoid soccer to the next level: An interview with RoboCup trustee Alessandra Rossi
AIhub and Lucy Smith
14 Jan 2026
Find out more about the forthcoming changes to the RoboCup soccer leagues.
Robots to navigate hiking trails
Christopher Tatsch
12 Jan 2026
Find out more about work presented at IROS 2025 on autonomous hiking trail navigation via semantic segmentation and geometric analysis.
Robot Talk Episode 139 – Advanced robot hearing, with Christine Evers
Robot Talk
09 Jan 2026
In the latest episode of the Robot Talk podcast, Claire chatted to Christine Evers from University of Southampton about helping robots understand the world around them through sound.
Meet the AI-powered robotic dog ready to help with emergency response
Texas A&M University
07 Jan 2026
Built by Texas A&M engineering students, this four-legged robot could be a powerful ally in search-and-rescue missions.
MIT engineers design an aerial microrobot that can fly as fast as a bumblebee
MIT News
31 Dec 2025
With insect-like speed and agility, the tiny robot could someday aid in search-and-rescue missions.
