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129 lines
4.9 KiB
Markdown
129 lines
4.9 KiB
Markdown
# BALA
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<el-tag effect="plain">SKU:K014</el-tag>
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<div class="product_pic"><img src="assets/img/product_pics/app/bala_1.webp"> <img src="assets/img/product_pics/app/bala_5.webp"></div>
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## Description
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**BALA** is short for 'Balance', like its namesake, **BALA** is a Self Balancing Robot consist of a M5 FIRE and two wheels(DC motors).
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This Application product comes with preloaded software, a self-balance robot application. While there are lots of open source code on Arduino as well, We especially encourage you to modify and enhance the code yourself.
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This Self Balancing Robot is a Two-wheeled Robot that balances vertically using a closed-loop algorithm. This Self Balancing Robot Features various modes like Position Hold, Simple Mode, Rise Mode and Joystick Control. This Robot is controllable by a Smartphone device or a Transmitter. Self Balancing robot uses data from the Accelerometer and Gyroscope to correct its orientation and position.The 2 DC driver module communicates with M5Stack FIRE through I2C bus. It's default I2C address is **0x56**.
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## Product Features
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- Programming Support
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+ Python
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+ UIFlow (Blockly)
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+ Arduino
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- Compatible LEGO
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- POGO Pin
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- TF Card Support
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## Include
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- 1x M5Stack BALA
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- 1x Motor Driver
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- 2x N20(Encoder included)
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- Type-C USB Cable
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## Applications
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- Balancing car
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<img src="assets/img/product_pics/app/bala_2.webp" width="250" height="250">
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## Sensor calibration
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NOTE: Calibration required for first use！Press and hold the right C key to start the machine, and release the key after hearing the "drip" sound. The sensor will enter the calibration setting, and keep the host horizontal and still. After 3 seconds, the sensor calibration is completed, and it will automatically enter the balance mode after the calibration is completed.If you found that Bala cannot keep balance during use, it can be solved by trying to calibrate the sensor.
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## Specification
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<table>
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<tr style="font-weight:bold">
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<td>Resources</td>
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<td>Parameter</td>
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</tr>
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<tr>
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<td>Net weight</td>
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<td>130g</td>
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</tr>
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<tr>
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<td>Gross weight</td>
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<td>247g</td>
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</tr>
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<tr>
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<td>Product Size</td>
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<td>90*54*61mm</td>
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</tr>
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<tr>
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<td>Package Size</td>
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<td>185*108*81mm</td>
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</tr>
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</table>
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## EasyLoader
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<img src="https://m5stack.oss-cn-shenzhen.aliyuncs.com/image/EasyLoader_logo.webp" width="100px" style="margin-top:20px">
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### IMU 6050
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<a href="https://m5stack.oss-cn-shenzhen.aliyuncs.com/EasyLoader/Application/BALA/EasyLoader_APP_BALA.exe"><el-button type="primary">download EasyLoader</el-button></a>
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### MPU 6886
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<a href="https://m5stack.oss-cn-shenzhen.aliyuncs.com/EasyLoader/Application/BALA/EasyLoader_APP_BALA_MPU6886.exe"><el-button type="primary">download EasyLoader</el-button></a>
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>1.EasyLoader is a simple and fast program burner. Every product page in EasyLoader provides a product-related case program. It can be burned to the master through simple steps, and a series of function verification can be performed.
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>2.After downloading the software, double-click to run the application, connect the M5 device to the computer via the data cable, select the port parameters, and click **"Burn"** to start burning.
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?>3.The CP210X (USB driver) needs to be installed before the EasyLoader is burned. [Click here to view the driver installation tutorial](en/related_documents/M5Burner#install-usb-driver),This program is only available for devices that use the MPU9250/MPU6886. (SH200Q is not supported).
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## PARAMETER
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Model | M5Stack FIRE
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---|---
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ESP32 | 240MHz dual core, 600 DMIPS, 520KB SRAM, Wi-Fi, dual mode Bluetooth
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Flash | 16MB Flash + 4MB PSRAM
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Input | 5V @ 500mA
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Interface | TypeC x 1, CONNEXT(I2C+I/0+UART), Pogo Pin x 1
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LCD | 2 inch, 320x240 Colorful TFT LCD, ILI9341
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Speaker | 1W-0928
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Microphone | MEMS Analog BSE3729 Microphone
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LED | SK6812 3535 RGB LED x 10
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MEMS | BMM150+(MPU6886/SH200Q)
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Battery | 550mAh @ 3.7V, inside
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Op.Temp. | 32°F to 104°F ( 0°C to 40°C )
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Size | 54 x 54 x 21 mm
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C.A.S.E | Plastic ( PC )
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## Example
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### 1. Arduino IDE
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To get complete code, please click，[click](https://github.com/m5stack/M5Stack/tree/master/examples/Modules/BALA)
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## PinMap
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**Mega328 ISP**Download interface Pin foot definition
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<img src="assets\img\product_pics\app\mega328_isp.webp" width="30%" height="30%">
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## Video
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**BALA Case**
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<video width="500" height="315" controls>
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<source src="https://m5stack.oss-cn-shenzhen.aliyuncs.com/video/Blog/Twitch201812/M5BALA%20.mp4" type="video/mp4">
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</video>
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<script>
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var purchase_link = 'https://m5stack.com/collections/m5-application/products/bala-esp32-development-mini-self-balancing-car';
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var quickstart_link = 'https://docs.m5stack.com/#/en/quick_start/bala/bala_quick_start';
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anchor_search(purchase_link,quickstart_link);
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scrollFunc();
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</script> |