Robot Control Modules
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Tools, APP Software Used etc.
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KiCADKicad
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PlatformIOPlatformIO Labs
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arduino IDEArduino
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Description
RCMhardwareNibble-v1.8
https://github.com/RCMgames/RCM-Hardware-Nibble/
The RCM Nibble is the smallest board in my series of small robot control circuit boards.
It is powered by an ESP32 chip so it can communicate over WiFi. Any robot the RCM Nibble is in can be controlled by a computer by communicating over WiFi.
The board also includes an ICM20948 IMU!
- 1.08 by 1.12 inches, 27.432 by 28.448 millimeters
- 4 motors
- 4 servos
- 2 additional GPIO pins
- built-in IMU
- battery monitoring
- I2C connector on QT PY
- runs on 3-11 volts
program with RCMv2 https://github.com/RCMgames/RCMv2
Tested with the following types of Adafruit ESP32 QT Py:
- S3 with 2MB PSRAM
- S3 with 8Mb Flash
- S2
Look here for more information and examples of robots: https://github.com/rcmgames
Want slightly larger and 8 motors and 8 servos? Look at the BYTE
Code
program using RCMV2
https://github.com/RCMgames/RCMv2
Schematic and Layout
KICAD, hardware documentation
https://github.com/RCMgames/RCM-Hardware-Nibble/
CAD-Custom parts and enclosures
schematic
schematic-RCMhardwareNibble-v1.8.pdf
Jun 02,2024
406 views
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RCMhardwareNibble-v1.8
4 Layers PCB 28.4 x 27.4 mm FR-4, 1 mm, 1, HASL lead free, Blue Solder Mask, White silkscreen
A tiny robot control module that can control 4 motors 4 servos and has a built in IMU. Half of an RCM BYTE.
406
1
0
Published: Jun 02,2024
Download Gerber file 0
BOM(Bill of materials)
Centroid file
PCBWay Donate 10% cost To Author
File Last Updated: 2024/06/07 (GMT+8)
File update record
2024-06-0717:17:34
Centroid file is updated.
2024-06-0314:54:54
CAD or technical drawing file is updated.
2024-06-0209:21:52
Centroid file is updated.
2024-06-0209:21:52
Parts List (BOM) is updated.
Only PCB
PCB+Assembly
*PCBWay community is a sharing platform. We are not responsible for any design issues and parameter issues (board thickness, surface finish, etc.) you choose.
Under the
Attribution-MIT
License.
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