Mars-Rover
ServoProject
Mars-Rover | ServoProject | |
---|---|---|
3 | 5 | |
482 | 355 | |
- | - | |
0.0 | 8.4 | |
over 1 year ago | about 1 month ago | |
C++ | Python | |
MIT License | GNU General Public License v3.0 or later |
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Mars-Rover
- What stops the chassis of rocker bogie from tipping forward / backward
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What side project you worked on that you're proud of which preferably used RTOS?
Got a few, for example https://github.com/jakkra/RoverController https://github.com/jakkra/Mars-Rover
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Trying to get a Perseverance model printed before the 18th! What do you think?
I did exactly that https://github.com/jakkra/Mars-Rover
ServoProject
- Accurate Low-Cost Robot Arm
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Low Cost Robot Arm
https://github.com/adamb314/ServoProject
^Modifying cheap servos so that a robot arm can repeatedly insert a pencil lead. It's a lot of work though.
Most interesting application though fall out of the scope of old-fashioned robotic arms, i.e. when you need to sense the real world in a non controlled context. For instance to develop a robot that can trim wilted flowers, you'll need to measure the real world, and as soon as you do that, you can just sense your robot arm too, no need for fancy, ultra-precise actuators.
Look at this BOM: https://docs.google.com/document/d/1_3yhWjodSNNYlpxkRCPIlvIA...
Do you really need the $6,129.95 & $3,549.95 robot arms for the kind of application described ? I doubt it. I'm not a robotician, and would love some feeback on this idea.
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UPDATE** Fixed problems with 14 servos running on UNO, old post/problem in comments.
A quick solution is to load the horn, with springs or rubber bands but will reduce total force output. You can theoretically try this implementing this Servo project by Adam Bäckström. https://github.com/adamb314/ServoProject
- How to make your servos awesome
What are some alternatives?
ESP32-to-ESP32 - ESP32 to ESP32 communication example using Arduino framework. Secure, P2P, low latency connection between devices is established. Button connected to the first ESP32 controlls LED connected to second ESP32.
WirelessPrinting - Print wirelessly from Cura, PrusaSlicer or Slic3r to your 3D printer connected to an ESP8266 or ESP32 module
TinyGo-On-ESP32 - This tutorial will walk you through how to setup Ubuntu 20.10 with Ubuntu Desktop on a Raspberry Pi 4B, install the Espressif ESP-IDF, install Go and TinyGo and finally flash an app to an Espressif ESP32 Microcontroller.
IBusBM - Arduino library for RC IBUS protocol - servo (receive) and sensors/telemetry (send) using hardware UART
Universal-Arduino-Telegram-Bot - Use Telegram on your Arduino (ESP8266 or Wifi-101 boards)
sbus - Arduino and CMake library for communicating with SBUS receivers and servos.
ESP32-http-websocket - ESP32 + HTTP server + websockets + Bootstrap + Husarnet. A simple project template showing how to use those technologies to create a fast, pretty and secure web UI hosted on ESP32. Works in LAN and over the internet. Written using Arduino framework.
E-TKT - open source embossed label maker
Marlin - Marlin is an optimized firmware for RepRap 3D printers based on the Arduino platform. Many commercial 3D printers come with Marlin installed. Check with your vendor if you need source code for your specific machine.
cortex-m3-rtos - ARM Cortex-M3 Real-Time Operating System for educational purpose.
Adafruit-PWM-Servo-Driver-Library - Adafruit PWM Servo Driver Library