All in one micro:bit robotic education platform

A PCBA that contain all the necessary circuitry, sensors, motor for robotic education for BBC micro:bit.

chinalegendshk

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Description

An all in one circuit board that contain all the parts for bbc micro:bit robot car education needs. It will be a low cost platform that makes it affordable for most students. Students can do simple programming to test various part of the board. Not only student learn hardware programming as well as having fun during learning.

Details

The features of this robotic module is as follow:

1. micro:bit expansion connectors, all micro:bit signals available.

2. 2 motors with motor driver circuit, fully under software control.

3. Wheels with rubber tires for good grip.

4. 2 digital line following sensors.

5. Buzzer

6. powered by 3AA batteries

7. ultrasonic sensor hc-sr04 for distance and object sensing

8. Infra Red sensors and transmitter.

9. multi-color LEDs.

10. scratch API available for easy programming and testing.

11. on board IIC, SPI, UART, PWM, servo connectors

12. expansion slot for future sensors.

13. compatible with most scratch programs.

14. Compatible with popular other micro:bit robot modules

15. Easy programming with standard scratch, python, C etc.

Files

IMG_3566.JPG completed assembly JPEG Image - 1.17 MB - 06/03/2018 at 11:58		Preview

WhatsApp Image 2018-05-29 at 6.06.34 PM.jpeg PCBA assembled JPEG Image - 180.74 kB - 06/01/2018 at 07:54		Preview

Components

1 × Pca9685 Pwm and iic controller
1 × hc-sr04 ultrasonic transducer
1 × IR sensor standard ir sensor to receive ir remote control signal
1 × IR transmitter standard ir transmitter

Project Logs

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Android Apps
chinalegendshk • 06/03/2018 at 12:01 • 0 comments

Android Apps development started.
s
chinalegendshk • 06/03/2018 at 11:54 • 0 comments

scratch api package tested and simple programming tested.
Api test
chinalegendshk • 06/01/2018 at 21:32 • 0 comments

all parts tested with api and sample scratch
scratch api migration completed
chinalegendshk • 06/01/2018 at 07:43 • 0 comments

Migrate from other github open source library and tested.
PCBA arrived, asembled and tested
chinalegendshk • 06/01/2018 at 07:42 • 0 comments

Both SMT parts, connectors, through hole parts done