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Showing 8961-8980 of 11441 products
RS485 Waterproof Ambient Light Sensor (0-200,000 Lux)
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Introduction The Waterproof Digital Ambient Light Sensor is a durable and versatile device designed to measure light intensity from 0 to 200,000 Lux. It utilizes the Modbus-RTU 485 communication protocol and operates on a DC 5-32V power supply, ensuring seamless integration with systems like Ardu...
RS485 Wind Direction Transmitter
The wind direction sensor is a professional meteorological instrument used to measure horizontal wind direction. It integrates a hall sensor inside. The shell and weather vane is made of aluminum alloy material and uses special mold precision die casting process, featuring small dimension toleran...
RS485 Wind Speed Transmitter
This wind speed sensor is a professional meteorological instrument used to measure horizontal wind speed within 0~32.4m/s. It integrates a hall sensor inside. The shell and wind cups are made of aluminum alloy material and use special mold precision die casting process, featuring small dimension ...
RS Steel RH 30mm Long Worm Gear, 1 Start , 15.6mm Diam , 14mm Pitch Diam. , 20° Pressure Angle
Product Details Metric Worm & Pinion Gears - Steel & Bronze Worm and pinion gears designed to produce large speed reduction ratios, especially in low loading applications. Available in modules 0.8 and 1.0. Both the pinion gear and worm module number / number of starts must match to ensure corre...
RTC Board for the BBC micro:bit
If you haven't yet got the time for your BBC microbit projects, the Kitronik RTC Board has come to the rescue! Add Real Time Clock capabilities to the BBC micro:bit with the Kitronik RTC Board. You can use it to create clocks or to add time functionality to your micro:bit projects. The board p...
RTC Data Logger Shield
The RTC Data Logger Shield adds SD card storage and a real-time clock to your Arduino, making it straightforward to log timestamped sensor data. It supports SD, SDHC, and microSD TF cards via an onboard toggle switch to select the card type. The shield is compatible with 3.3V and 5V logic levels...
RTC EEPROM Module DS3231 AT24C32
DS3231 is a low-cost, extremely accurate I2C real-time clock (RTC), with an integrated temperature-compensated crystal oscillator (TCXO) and crystal. Compared to the DS1302 solution, the DS3231 has many advantages, it function with a VCC ranging from 2.3V to 5.5V and has a battery backup. Unlike ...
RTK Express GNSS Surveying Kit
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This field-ready kit is made for centimetre-level global positioning measurements using GNSS RTK. It centres on the RTK Express, a Bluetooth® enabled multi-band GNSS receiver based on the Espressif ESP32 and u-blox ZED-F9P.The kit is supplied in a carrying case and includes the RTK Express GNSS R...
RTK Facet Centimetre-Grade GNSS Surveyor
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The RTK Facet is an all-in-one high-precision GNSS surveying device designed to deliver centimetre-grade position measurements with a simplified field workflow. It combines the core electronics, antenna and logging hardware into a compact unit for geolocation, surveying and RTK projects.For every...
RTK Facet Connector Assembly v12 Replacement Part
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This connector assembly is a replacement part for repairing a SparkFun RTK Facet or RTK Facet L-Band. It is intended for users who are comfortable opening and servicing their device.The assembly is supplied for repair work rather than general prototyping or GNSS development. If you need a high-pr...
RTK Facet Display/Button Replacement Kit
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This replacement kit is for repairing the front display and exterior button area of an RTK Facet or RTK Facet L-Band. It includes the front display PCB assembly, a new overlay sticker with button, and a replacement flex cable.It is intended for users repairing a device where the display or outsid...
RTK Facet Kit Carrying Case
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Keep your high-precision GNSS gear organised and better protected when you are working out in the field. This carrying case is designed for the RTK Facet kit and provides dedicated storage for the main receiver and common accessories.Custom moulded slots inside the case are shaped for the RTK Fac...
RTK Facet L-Band Main Board v14 Replacement
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This replacement main PCB assembly is used in the RTK L-Band Facet and is intended for repairing an existing device.It is supplied as the main board only, for users who are comfortable following the disassembly and repair process. The open source hardware design helps make it possible to understa...
RTK Facet L-Band Replacement Housing
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This replacement housing kit provides the enclosure and small parts needed to repair a SparkFun RTK Facet L-Band. It is intended for users who want to service their own open-source hardware rather than replace the whole unit.The kit includes the enclosure, protective foam, replacement stickers, d...
RTK Facet Main Board v13 Replacement PCB
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This is the main PCB assembly used in the RTK Facet, supplied as a replacement part for repairing an existing device.It is intended for users who are comfortable disassembling and servicing their RTK Facet. The open source hardware design helps make it possible to understand the unit and carry ou...
RTK Facet Replacement Housing
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This replacement housing kit provides the enclosure and small parts needed to repair an RTK Facet unit. It is intended for users who need to replace a damaged housing and are comfortable following the device disassembly and repair process.The kit includes the main enclosure, battery protection fo...
RTK Facet Rubber Sock Replacement
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This black silicone protective sock stretches over a SparkFun RTK Facet or RTK Facet L-Band to help restore a damaged or worn unit during repair.It is intended as a replacement part for users maintaining their own RTK hardware. The open-source hardware design makes it easier to disassemble, under...
RTK Kit Carrying Case
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Keep your high-precision GNSS gear organised and better protected in the field with this RTK kit carrying case. It is designed for transporting an RTK receiver and key accessories between survey, mapping, robotics, and positioning jobs.The interior has custom moulded slots for an RTK receiver, a ...
RTK Postcard GNSS RTK Development Board
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This compact high-precision positioning board combines a Quectel LG290P GNSS RTK receiver with an Espressif ESP32-PICO-MINI-02 MCU module. It runs SparkFun’s RTK Everywhere firmware, letting it operate as a base station or rover for precision navigation projects.The ESP32 adds WiFi, Bluetooth® an...
RTK Surveying Kit with ZED-F9P GNSS Receiver
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This field-ready RTK kit is built for centimetre-level global positioning measurements using GNSS RTK. The RTK Surveyor is a Bluetooth® enabled multi-band GNSS receiver based on the ESP32 from Espressif and the ZED-F9P from u-blox, with 300mm approximate accuracy out of the box and 18mm accuracy ...
