2 PCS NEO7M GPS Module SMA Antenna Interface 3.3V/5V TTL Arduino STM32 C51 For Sale
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Fast and Free Shipping on All Orders!Come to our stores, where your satisfaction is guaranteed.2 Packs Compatible with NEO-7M GPS Module with SMA Antenna Interface, 3.3V/5V TTL for Arduino/STM32/C51, 51 MCU Code Included (Replaces NEO-6M)Product ImagesItem Description
High-Precision GPS Tracking:
u-blox NEO-7M module with 56 acquisition/22 tracking channels ensures reliable positioning under dense foliage or urban canyons.
Dual Antenna Flexibility:
Switch between onboard ceramic antenna (20dB gain) and external active antenna via SMA connector for optimal signal strength.
Development-Friendly Integration:
Voltage Support: 3.3V-5V DC input with reverse polarity protection
Communication: 9600bps UART (TXD/RXD) compatible with Arduino Uno, STM32F4, and 8051-based systems
