描述

BBC micro:bit自走車機器人套件(KitiBot 履帶版)

Overview

This KitiBot tracked robot kit uses the BBC micro:bit (NOT included) as the host controller, combined with several functional modules, it is easy for the kids to experience robotic tricks such as: line tracking, obstacle avoiding, ultrasonic ranging, servo operation, bluetooth remote control, etc.

Note: the 2.4G gamepad is NOT included in the price, besides, totally two micro:bit are required for 2.4G RF remote control.

The Controller micro:bit

The BBC micro:bit is an open development board that allows you to run code on it and have access to all of the hardware.

You can use your BBC micro:bit for all sorts of cool creations, from robots to video games – the possibilities are endless.

• Nordic nRF51822
  • 16 MHz 32-bit ARM Cortex-M0 microcontroller
  • Bluetooth® 4.0 low energy/2.4GHz RF SoC
  • 16kB RAM
  • 256kB Flash
• Freescale KL26Z – 48 MHz ARM Cortex-M0+ MCU
• Compass – Freescale MAG3110 3-axis magnetometer, I2C interface
• Accelerometer – Freescale MMA8652 3-axis accelerometer, I2C interface
• Power connector – 3V power supply
• Reset button – reset the system
• Micro USB connector – for connecting PC, download code, serial communication, etc.
• 5×5 LED display – 5×5 LED grid
• Button A/B – programmable buttons
• I/O connection pins – 5 I/O rings and 20-pin edge connector, including SPI, UART, I2C, Analog, PWM, etc.
• Dimensions – 5cm x 4cm

The KitiBot for micro:bit

• Onboard connector for plugging in micro:bit
• Integrates MP2636 Li-ion battery charger with system boost, allows charge the battery even when using
• Integrates DW01+8205S Li-ion battery protection circuitry: reverse protection, over charge/discharge protection, over
  current protection, and short circuit protection
• Integrates TB6612FNG dual H bridge motor driver, high efficiency, low heating
• Integrates PCA9685 PWM controller, micro:bit IO expansion
• Integrates TLC1543 AD acquisition chip, allows connect multi analog sensors to the micro:bit
• Integrates 4x APA102 colorful LEDs, dual-line control, no more conflict between the WS2812B RGB LED and Bluetooth
• Onboard buzzer to play music

1. micro:bit connector – for connecting micro:bit
2. MP2636 – power management, for both charging and boost discharging the battery
3. 8205S – dual N-Ch MOSFET, for circuit protection
4. DW01 – Li-ion battery protection charge/discharge protection
5. RT9193-33 – 3.3V voltage regulator, supplies power for micro:bit
6. MLT-8530 – buzzer
7. PCA9685 – PWM controller, micro:bit IO expansion, I2C interface
8. TB6612FNG – dual H bridge motor driver
9. TLC1543 – 10-bit AD acquisition chip, allows connect line tracking analog sensor to the micro:bit
10. APA102 – dual-line control RGB LED
11. 18650 battery holder
12. Power switch
13. Micro USB power interface – for charging the Li-ion battery
14. Indicators
    WARNING: Li-ion battery reverse warning
    CHG: charge mode
    BOOT: boost mode
    PWR: power
15. Module connectors (bottom side) – for connecting servo, ultrasonic module, line tracking module
16. Motor connectors (bottom side)

相關資料(點我)

商品內容：

1. 1. 小車金屬外殼 × 1 (金屬盒和底板)
   2. 金屬齒輪套裝 8PCS × 1
   3. 履帶 2PCS × 1
   4. kitiBot for micro:bit 擴充板 × 1
   5. 循跡感測器 × 1
   6. 超音波感測器 × 1
   7. KitiBot壓克力 × 1
   8. 舵機 × 1
   9. 舵機固定板 × 1
   10. 超音波轉接板 × 1
   11. 370電機2PCS × 1
   12. 18650電池 × 1
   13. PH2.0 20cm 4Pin 同向排線 × 1
   14. PH2.0 20cm 7Pin 同向排線 × 1
   15. USB線 type A 公轉 micro公 × 1
   16. KitiBot for micro:bit T螺絲銅柱包 × 1
   17. 螺絲起子 2PCS × 1