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Conquering The Last Mile

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What’s in the box?

The Things UNO

Starter kit electronics

  • Components:
    • 50 * LEDs (in various colors)
    • 1 * RGB LED
    • 2 * Photoresistors
    • 1 * Thermistor
    • 5 * Diode Rectifier (1N4007)
    • 5 * NPN Transistor (PN2222)
    • 1 * IC 4N35
    • 1 * IC 74HC595
    • 10 * Buttons
    • 2 * Buzzers (active & passive)
    • 1 * Precision Potentiometer
    • 20 * Ceramic Capacitors (10 * 22pf, 10 * 104)
    • 10 * Electrolytic Capacitor (5 * 10UF 50V, 5 * 100UF 50V)
    • 100 * Resistors (10 of each value: 10R, 100R, 220R, 330R, 1K, 2K, 5K1, 10K, 100K, 1M)
    • 2 * Pin Header (40pin)
  • Supplier: product link

Level shifter, 3v3 to 5V, 4 Bidirectional channels

GPS module, u-blox PAM-7Q

Accelerometer/Magnetometer, IMU BNO055

// USE ONLY WITH LEVEL CONVERTER	3.3V device
// BNO       LevelConv      TTN UNO
//                 HV  →    5V   on TTN UNO
// VCC    →  LV  →          3.3V on TTN UNO
// ATX    →  LVx → HVx  →   TTN UNO SDA  (2)
// LRX    →  LVx → HVx  →   TTN UNO SCL  (3)
// I2C    →  GND   GND  →   GND  on TTN UNO
// RES    →  nc
// INT    →  nc
// BOOT   →  nc
// S0 & S1 must be bridged to the right (GND)

Ultrasonic distance sensor, US-100

Miromico GPS TrackerTwo

  • Product link
  • Quick Start Guide
  • AT Protocol
  • Miromico slack space for hardware support: Get invitation here
  • Instructions to commission the device:

    Press the reset button -the one closest to the FTDI cable-
    to enable the AT command line interface via serial port,
    then type something in the next minute or so,
    then it will turn itself off.