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MicroPython is a way to program all kinds of embedded hardware devices using Python. MicroPython is growing rapidly, and 01Studio has long been committed to embedded Python programming — that's why we created the pyBalance open-source project, aiming to make MicroPython even more popular. With MicroPython, you can easily implement a self-balancing robot's upright balancing, forward/backward movement, line following, ultrasonic obstacle avoidance, WiFi/BLE remote control, and more.
Example:
import pyBalance
# Create a balancing robot object
b = pyBalance.BALANCE()
# Usage
# Start
b.start()
# Movement speed
b.speed(valnue = 4)
# Attitude control
d.control(pit = 0, yaw = 0)
# Stop
b.stop()
...pyBalance click to buy>>
| Specification | Details |
|---|---|
| MCU | ESP32-S3-WROOM-1 (N16R8; Flash: 16 MBytes, RAM: 8 MBytes), supports WiFi/BLE |
| LED | x3 ● Power indicator: red ● Programmable LED1: blue ● Programmable LED2: green |
| Buttons | x3 ● Reset button ● Programmable KEY1 ● Programmable KEY2 |
| RGB LEDs | x4 ● WS2812B / connected in series |
| 6-axis IMU | QMI8658A (3-axis accelerometer + 3-axis gyroscope) |
| Display | ● 1.54-inch color display ● Resolution: 240x240 ● Driver IC: ST7789 |
| GPIO | 2.54mm x 8P pin header |
| UART/I2C interface | PH-2.0mm-4P (adapter cable included) |
| Micro USB port | All-in-one for flashing / debugging |
| Motors | x2 ● DC gear motors (with encoders) ● Voltage: 6V ● Speed: 620 r/min ● Gear ratio: 1:9.2 |
| Wheels | ● Diameter: 70mm ● Width: 27mm |
| Li-ion battery | 7.4V / 2 x 18650 cells in series (2200mAh each) / XH-2.54mm-3P connector |
| Frame | Acrylic frame + aluminum alloy motor brackets |
| Dimensions | Details |
|---|---|
| Size | 200 x 70 x 115mm (L x W x H / whole unit) |
| Weight | 560g (battery included / whole unit) |
pyBalance/
├── examples/ # Example code
├── hardware/ # Hardware design resources (schematics, footprints, 3D models)
├── firmware/ # Firmware
├── app/ # Android app
├── CHANGELOG.md # Changelog
├── LICENSE
├── README.md # English documentation
└── README_zh.md # Chinese documentation
Please refer to CHANGELOG.md.
If you run into any problems, you can get support through the following channel:
Email: Send an email to support@01studio.cc.