XA1110 - MediaTek MT3333 10Hz GPS module - I2C / UART - SparkFun GPS-14414

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Артикул:: 52201050

XA1110 - MediaTek MT3333 10Hz GPS module - I2C / UART - SparkFun GPS-14414

31 192 AMD

Бренд SparkFun
Доставка из Польши
Почтовая доставка 20 июля
Стоимость доставки заказа в Армению от 21 509 AMD

Характеристики

Напряжение до: 3.3 V
Напряжение от: 3.3 V
GPS - Точность: 165 dBm
GPS - Обновление: 10 Hz

Общие характеристики

GPS - Точность: -165 dBm

Прочие свойства

Бренд: SparkFun

Описание

Description

GPS module based on MediaTek MT3333 chipset. It communicates via I2C or UART interface. The update frequency is 10 Hz, the sensitivity is165 dBm. The applied system can track up to 33 satellites. The supply voltage is 3.3 V. On board is a built-in RTC battery that provides a function of the hot start. Board also has U. FL connector to connect an external antenna.

Pins

The module communicates using the I2C or UART. On the board are two Qwiic connectors, pitch of 1 mm.

Pin Description GND The ground of the system. 3.3 V Supply voltage is 3.3 V. SDA The data line of the I2C bus. SCL The clock line of the I2C bus. INT The external interrupt, the sensor sends a signal after the finished measurement (optional pin). Wake Waking up. RST Reset. PPS One signal of the pulse per second. RX The UART receiver. TX The UART transmitter. Specification

Supply voltage: 3.3 V - adjustable from 1.8 V to 3.6 V
Current: 25 mA
Warm / hot / cold start: 1 / 5 / 15 s
Update frequency: from 0.1 Hz to 10 Hz - 1 Hz by default
Positioning accuracy: up to 3 m or up to 2.5 m with SBAS on
Satellites: searching - 99, tracking - 33
Frequency: acquisition -148 dBm, tracking -165 dBm
Maximum altitude: 80 km
RTC battery: 5,5 mAh, it allows fir a hot start for 15 days without power supply.

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