Collection: TTL / UART GNSS / GPS Receivers
Discover our range of TTL / UART GNSS/GPS receivers, designed for reliable positioning in embedded and hardware integration projects. With TTL-level serial communication, they are ideal for microcontrollers, development boards, and embedded systems such as Arduino, Raspberry Pi, and industrial controllers. Models support 1 Hz, 10 Hz, 50 Hz and higher update rates, with L1, dual-band (L1/L5), and multi-band GNSS options for improved accuracy.
Our TTL / UART GNSS receivers are available with multiple connector options, including PS/2 (Mini-DIN), RJ45, DB9, MicroFit, and JST, allowing flexible integration with various devices and custom hardware. Supporting standard NMEA output, they work well with embedded firmware, robotics platforms, and IoT systems. Whether for prototyping or industrial use, these receivers offer dependable performance and excellent value.
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Navisys GR-M02 TTL GNSS Receiver (Industrial Grade, L1 + L5 Dual-Band, 1.5m Accuracy, 10Hz Update Rate, IPX7 Waterproof, Fully EMI Shielded, Operating Temperatures from -40°C to +85°C)
Regular price From $74.95 USDRegular priceUnit price / perSale price From $74.95 USD -
Navisys GR-U01 TTL GNSS Receiver (Industrial Grade, U-blox M10 "10th Generation" GNSS Chip, 1.5m Accuracy, 18Hz Update Rate, Ultra-low Power Consumption, IPX7 Waterproof, Fully EMI Shielded, Operating Temperatures from -40°C to +85°C)
Regular price From $69.95 USDRegular priceUnit price / perSale price From $69.95 USD -
Navisys GR-8018 50Hz TTL GNSS Receiver (u-blox M9V, Indoor UDR “Untethered Dead Reckoning”, Accelerometer & Gyroscope, IPX7 Waterproof, 1.5m Accuracy)
Regular price From $129.00 USDRegular priceUnit price / perSale price From $129.00 USD -
Columbus P-70 Ultra Precise GNSS Receiver (TTL / UART and Bluetooth Interfaces, 1 cm accuracy with RTK, 30 cm accuracy standalone)
Regular price From $309.00 USDRegular priceUnit price / perSale price From $309.00 USD