Компонент Adafruit Ultimate GPS HAT
Сейчас 10 вечера, ты знаешь, где твой Raspberry Pi? Если бы у вас была эта шляпа GPS, вы бы так и сделали! В эту новую шляпу от Adafruit встроен наш знаменитый GPS Ultimate, так что вы можете добавить точное время и местоположение к своим моделям Raspberry Pi A +, B + или Pi 2. В настоящее время не работает с Pi 3 Вот краткое описание GPS-модуля: Чувствительность -165 дБм, обновление 10 Гц, 66 каналов Потребляемый ток составляет всего 20 мА Встроенные часы реального времени (RTC) - слот для резервной батареи CR1220 обеспечивает хронометраж на 7 и более лет, даже если Raspberry Pi выключен! Выход PPS на исправлении, по умолчанию подключен к выводу #4 Внутренняя патч-антенна, которая довольно хорошо работает при использовании на открытом воздухе + разъем u.FL для подключения внешней активной антенны для использования в помещении или в местах с плохим обзором неба Индикатор состояния исправления мигает, сообщая вам, когда GPS определил текущие координаты Мы создали шляпу на основе нашего GPS-навигатора Ultimate, добавили держатель для монет для использования с RTC, разъемы для всех дополнительных контактов Raspberry Pi и много места для создания прототипов для добавления светодиодов, датчиков и многого другого.
Печатная плата
Схема
Список пинов
| Пин | Тип | Описание |
|---|---|---|
| SDA | female | — |
| SCL | female | — |
| TXD | female | — |
| RXD | female | — |
| GPIO4 | female | — |
| GPIO17 | female | — |
| GPIO18 | female | — |
| GPIO27 | female | — |
| GPIO22 | female | — |
| GPIO23 | female | — |
| GPIO24 | female | — |
| GPIO25 | female | — |
| SPI_MOSI | female | — |
| SPI_MISO | female | — |
| SPI_SCLK | female | — |
| SPI_CE0 | female | — |
| SPI_CE1 | female | — |
| GPIO5 | female | — |
| GPIO6 | female | — |
| GPIO12 | female | — |
| GPIO13 | female | — |
| GPIO16 | female | — |
| GPIO19 | female | — |
| GPIO20 | female | — |
| GPIO21 | female | — |
| 1PPS | female | — |
| 3.3V | female | — |
| 5.0V | female | — |
| SDA | female | — |
| 5.0V | female | — |
| SCL | female | — |
| GND | female | — |
| GPIO4 | female | — |
| TXD | female | — |
| GND | female | — |
| RXD | female | — |
| GPIO17 | female | — |
| GPIO18 | female | — |
| GPIO27 | female | — |
| GND | female | — |
| GPIO22 | female | — |
| GPIO23 | female | — |
| 3.3V | female | — |
| GPIO24 | female | — |
| SPI_MOSI | female | — |
| GND | female | — |
| SPI_MISO | female | — |
| GPIO25 | female | — |
| SPI_SCLK | female | — |
| SPI_CE0 | female | — |
| GND | female | — |
| SPI_CE1 | female | — |
| EEDATA | female | — |
| EECLK | female | — |
| GPIO5 | female | — |
| GND | female | — |
| GPIO6 | female | — |
| GPIO12 | female | — |
| GPIO13 | female | — |
| GND | female | — |
| GPIO19 | female | — |
| GPIO16 | female | — |
| GPIO26 | female | — |
| GPIO20 | female | — |
| GND | female | — |
| GPIO21 | female | — |
| 3.3V | female | — |
| 3.3V | female | — |
| 3.3V | female | — |
| 3.3V | female | — |
| 3.3V | female | — |
| 3.3V | female | — |
| 3.3V | female | — |
| 3.3V | female | — |
| 3.3V | female | — |
| 3.3V | female | — |
| 3.3V | female | — |
| 3.3V | female | — |
| 5.0V | female | — |
| 5.0V | female | — |
| 5.0V | female | — |
| 5.0V | female | — |
| 5.0V | female | — |
| 5.0V | female | — |
| 5.0V | female | — |
| 5.0V | female | — |
| 5.0V | female | — |
| 5.0V | female | — |
| 5.0V | female | — |
| 5.0V | female | — |
| GND | female | — |
| GND | female | — |
| GND | female | — |
| GND | female | — |
| GND | female | — |
| GND | female | — |
| GND | female | — |
| GND | female | — |
| GND | female | — |
| GND | female | — |
| GND | female | — |
| GND | female | — |
| N$1 | female | — |
| N$2 | female | — |
| N$3 | female | — |
| N$4 | female | — |
| N$5 | female | — |
| N$6 | female | — |
| N$7 | female | — |
| N$8 | female | — |
| N$9 | female | — |
| N$10 | female | — |
| N$11 | female | — |
| N$12 | female | — |
| N$13 | female | — |
| N$14 | female | — |
| N$15 | female | — |
| N$17 | female | — |
| N$18 | female | — |
| N$19 | female | — |
| N$20 | female | — |
| N$21 | female | — |
| N$22 | female | — |
| N$23 | female | — |
| N$25 | female | — |
| N$27 | female | — |
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| N$146 | female | — |
| N$147 | female | — |
| VBACKUP | female | — |