BPI Q-Car kit for BPI:bit/Micro:bit
Contents
Introduction
Banana PI BPI Q-Car,which is a robot focusing on maker education.Compatible with Web:Bit(BPI: Bit) and Micro:Bit development boards.Small car body, highly integrated functions, plug and play, can quickly children's attention, complete the quick start of graphics programming, cultivate independent thinking and logical thinking ability
Key Features
- support Makecode graphical programming(with micro:bit)，support Webduino graphical programming（with BPI:bit）,and it also support MicroPython arduino（Micro:bit/BPI:bit）
- Compact body, strong integrity
- N20 Miniature reducer
- Infrared emission, infrared reception, line patrol, speed measurement, atmosphere lamp, I2C interface (support 3.3V and 5V), ultrasonic interface, buzzer, steering gear interface, needle row expansion port, expansion screw hole, etc...Fully functional, strong expansibility
- Easy to use it.
开发
Hardware
Hardware interface
硬件参数
- 供电电压：3.6V~3.7V DC(3.6V~3.7V锂电池)
- 红外巡线传感器(高低电平)×2 (P1 P2)
- 嗡鸣器×1 (P0)
- 红外发射×1 (P8)
- 红外接收(NEC编码)×1 (P15)
- RGB氛围灯（全彩1600万色）×10 (P16)
- SR04、SR04P超声波接口(5V)×1 (Trig:P12 Echo:P14)
- I2C接口(3.3V/5V切换）×1
- 舵机专用接口 ×4 (S5 S6 S7 S8)
- IO扩展口 ×2 (P3 P4 P9 P10)
- N20金属减速电机×2 (S5 S6 S7 S8)
- 电机减速比：1：100
- 电机最大转速：133转/分
- 电机驱动方式：PWM电机驱动
- 保护盖及扩展M3螺丝孔×6
- 编程方式：makecode图形化编程、Mind+图形化编程（Webduino）、MicroPython编程
- 产品尺寸：宽9.77mm×长12.09mm×高1.23mm（不含micro:bit主板高度）
- 产品重量：125.5g（不含micro:bit主板及周边配件）
GPIO PIN define
| IO Define of Banana pi Q-Car | |||
| Function | Web:Bit GPIO | ||
| IR-Receive | P15 | ||
| IR-Emission | P8 | ||
| RGB | P16 | ||
| I2C | (Address:0x5F) | ||
| Wheel(Left) | I2C(LED0 LED1) | ||
| Wheel(Right) | I2C(LED2 LED3) | ||
| Line Following(Left) | P2 | ||
| Line Following(Right) | P1 | ||
| Speed Detection(Left) | P11 | ||
| Speed Detection(Right) | P5 | ||
产品标配清单
- 1、车体（出厂已安装好电机和支撑轮）×1
- 2、轮子×2
- 3、铜柱×4
- 4、螺丝×4
- 5、亚克力盖板×1
- 6、双面胶×1
