sensor

sensor

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• Build An LF Antenna Analyzer - A Portable Low Frequency Antenna Analyzer, For those of us who like to play with antennas on the ham bands, one of the handiest tools to have around the shack is an "antenna analyzer". These gadgets combine a signal generator and standing-wave ratio (SWR) sensor in a small battery-powered unit.
  [ Hits: 4567 | Votes: 2 | Rating: 5 ]

• Small Panel Kits - High performance, IPX7 waterproof small solar panels and battery packs to power radios, sensors, and other portable devices. Solar panels are UV and scratch resistant for long-term use in the field.
  [ Hits: 331 | Votes: 0 | Rating: 0 ]

• Portable Rotation - Portable Rotation manufacturer of portable antenna rotor and support systems including AZ/EL portatble rotor system, AZ/EL antenna position sensors, mounting kits for arrow antennas
  [ Hits: 243 | Votes: 0 | Rating: 0 ]

• Epcos - Manufacture capacitors, sensors, diodes, varistors, chokes, inductors, ferrites and accessories
  [ Hits: 364 | Votes: 0 | Rating: 0 ]

• Parallax, Inc - Micro controllers and sensors
  [ Hits: 436 | Votes: 0 | Rating: 0 ]

• WaveNode Precision Station Monitoring - The WaveNode WN-1 is a precision, full-featured Amateur Radio Station Monitoring System which now includes Audio Announcing for RF power, SWR, and DC monitoring using HF and UHF remote sensors.
  [ Hits: 834 | Votes: 5 | Rating: 8.8 ]

• New Sensor Corporation - Distributor of Sovtek, other current production vacuum tubes, and NOS tubes. Distributor of electronic parts for audio and musical instrument amplifiers. Manufacturer/ Distributor of Electro-harmonix effects.
  [ Hits: 1263 | Votes: 2 | Rating: 2.5 ]

• Electronic Ionosonde to Monitor the Ionosphere - This document illustrates the processes carried out for the construction of an ionospheric sensor or ionosonde, from a universal software radio peripheral (USRP), and its programming using GNU-Radio and MATLAB.
  [ Hits: 106 | Votes: 0 | Rating: 0 ]

• NovaLynx Corporation - "Instruments & Systems for Weather & Water Monitoring; weather stations, wind alarms, sensors for wind speed, wind direction, precipitation, temperature, relative humidity, barometric pressure, solar radiation, evaporation, rain & snow gauges, lightning detection."
  [ Hits: 669 | Votes: 3 | Rating: 10 ]

• New Sensor - Tubes and electronic components online shop. Dealer for svetlana, sovtek, tesla, mullard and tungsol tubes
  [ Hits: 251 | Votes: 0 | Rating: 0 ]
• Baitron Electronics Company Limited - Electronic Components Distributor - Online shop for electronic components, sensors, connectors, capacitors, resistors, passives, semiconductors from Baitron independent electronic components distributor.
  [ Hits: 246 | Votes: 0 | Rating: 0 ]

• Sat Track free - At the moment Sat Track is an advanced and precise sat tracker for Windows Phone. It uses gps, all sensors and even camera to corectly predict correct satellite position on the sky.
  [ Hits: 1082 | Votes: 9 | Rating: 5.78 ]

• Homemade Antenna Rotator Controller - The Antenna Rotator Controller is unique in that it senses, displays, and controls to the earth's true magnetic field. The compass sensor, mounted in a waterproof enclosure, is attached to the mast and sends its signal to a microcontroller
  [ Hits: 2622 | Votes: 3 | Rating: 6.33 ]
• Autonomous Satellite Tracker - This two-axis tracker tracks satellites with high accuracy entirely by reference to built-in spatial sensors in conjunction with a 9-DOF (degrees of freedom) sensor attached to the antenna boom and a GPS receiver.
  [ Hits: 1716 | Votes: 6 | Rating: 8.5 ]

• Temperature monitoring and logging using Arduino - Multi-sensor real-time temperature monitoring and logging system using Arduino
  [ Hits: 267 | Votes: 0 | Rating: 0 ]

• Electronic keyer by pressure sensor - Electronic keyer by pressure sensor. SEN-09673 is used for detecting touch.
  [ Hits: 399 | Votes: 1 | Rating: 6 ]

• Homebrewed RF power meters - Homebrewed handheld RF powermeters for various sensors by DL5NEG
  [ Hits: 1285 | Votes: 0 | Rating: 0 ]

• RDF with Raspberry PI and RTL-SDR - The RasHAWK team has used a Raspberry Pi as the basis for a networked RF sensor capable of supporting spectrum monitoring, signal intercept and direction finding (DF) operations.
  [ Hits: 900 | Votes: 3 | Rating: 9 ]

• RFI on Samsung HDTV - RF is causing strange issues on the touch sensor buttons, controlling inputs, volume, channels on Samsung LCD TV. Solution is to disable front touch panel.
  [ Hits: 325 | Votes: 0 | Rating: 0 ]

• Raspberry Pi Weather Station - A complete DIY Raspberry Pi Weather Station including software, capable to read wind speed, wind direction, rain gauge and with a temperature and humidity sensor along to a camera.
  [ Hits: 1375 | Votes: 5 | Rating: 4.6 ]

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