Arduino Rf Power Meter

Arduino Projects Arduino Arduino Projects Ham Radio

Arduino Projects Arduino Arduino Projects Ham Radio

Sign In Arduino Radio Ham Radio Arduino

Sign In Arduino Radio Ham Radio Arduino

Pin On Diy And Interesting

Pin On Diy And Interesting

Pin On Projects

Pin On Projects

Pin On Radio Amateurs

Pin On Radio Amateurs

Pin On Arduino

Pin On Arduino

Pin On Arduino

Some parts do need a serial resistor some.

Arduino rf power meter.

Main arduino code that runs on the m5stack with graphics and buttons. The intercept point is the power input required by the ad8307 to give a theoretical 0v output. Rf power meter with 1mhz 10ghz bandwidth and 55db dynamic. Because my primary interest was for vhf uhf shf i have foreseen positions for 6m 4m 2m 70 cm 23cm and 13cm bands.

For the 2 048 volt reference you can use every reference chip you like. As this monimatch type of bridge is frequency dependant the meter must be calibrated for every band. Using 10 1 turns would see 1 of the rf current at the reference resistor. Rf power meter default function calibration 10 and 40 dbm for each band stored in eeprom.

This is a project based on arduino board which can measure the power consumption of the devices. Has some new ads1100 files to support external i2c connected adss1100 16bit adc units from m5stack. The little arduino nano uses the forward and reverse dc voltages to calculate rf power and voltage standing wave ratio. Arduino rf power swr meter.

This sketch will readout rf power and swr from any swr bridge for example monimatch type. Current ratio is proportional to the ratio squared. As this monimatch type of bridge is frequency dependant the meter must be calibrated for every band. This figure is calculated from the power vs voltage slope of the ad8307.

When we connect this wattmeter on to a device which is in operation the 16 2 lcd displays its power consumption value in watts. This sketch will readout rf power and swr from any swr bridge for example monimatch type. It consists of from left to right the 5v power supply the arduino nano the ad8317 module and a 2 24 character module. They work really well 0 12v inputs 15 bit useful range.

Rf power meter with arduino ad8307 and oled by rudi imbrechts on7ir january 2019. I have a 4 channel version module very similar to try out based on the ads1115. Because my primary interest was for vhf uhf shf i have foreseen positions for 6m 4m 2m 70 cm 23cm and 13cm bands. Code is based on sketch of mike richards g4wnc and adapted for use with an i2c oled display some display functions added.

Pin On Arduino

Pin On Arduino

Learn On The Fly Cheap Remote Wireless Temperature Sensor With Arduino And 433mhz Rf Module And Ds18b20 Or L Arduino Arduino Projects Simple Arduino Projects

Learn On The Fly Cheap Remote Wireless Temperature Sensor With Arduino And 433mhz Rf Module And Ds18b20 Or L Arduino Arduino Projects Simple Arduino Projects

Pin On Arduino Compatible Scm Diy Kits

Pin On Arduino Compatible Scm Diy Kits

Pin Su Arduino

Pin Su Arduino

Pin On Arduino

Pin On Arduino

Pin On Hamradio

Pin On Hamradio

Arduino Easy Weather Station With Bme280 Sensor Arduino Sensors Weather Station Arduino

Arduino Easy Weather Station With Bme280 Sensor Arduino Sensors Weather Station Arduino

In This Tutorial We Learn How Quickly And Easily We Can Build Our Own Arduino Based Function Generator Or Waveform Arduino Function Generator Lcd Keypad Shield

In This Tutorial We Learn How Quickly And Easily We Can Build Our Own Arduino Based Function Generator Or Waveform Arduino Function Generator Lcd Keypad Shield

Pin Di Module Board

Pin Di Module Board

Pin On Electronics

Pin On Electronics

Pin On Arduino Swr Motor

Pin On Arduino Swr Motor

Sweeper An Arduino Swr Scanner Arduino Ham Radio Arduino Projects

Sweeper An Arduino Swr Scanner Arduino Ham Radio Arduino Projects

Pin On Elektroniken

Pin On Elektroniken

Packing An Arduino Uno And A Hacked Net Gear Access Point Router Into A Water Tight Metal Box Using The Router Arduino Projects Cctv Security Systems Arduino

Packing An Arduino Uno And A Hacked Net Gear Access Point Router Into A Water Tight Metal Box Using The Router Arduino Projects Cctv Security Systems Arduino

Pin On Ham Radio Test Equipment

Pin On Ham Radio Test Equipment

Diy Arduino Battery Capacity Tester V1 0 Technologie Und Technik Arduino Projekte Diy Arduino

Diy Arduino Battery Capacity Tester V1 0 Technologie Und Technik Arduino Projekte Diy Arduino

Pin On Pcbway Shared Projects

Pin On Pcbway Shared Projects

Hf Antenna Analyser With Arduino And Dds Module Hf Radio Arduino Ham Radio Antenna

Hf Antenna Analyser With Arduino And Dds Module Hf Radio Arduino Ham Radio Antenna

Pin By Boyinsleep On مهم In 2020 Power Supply Diy Kits Supply

Pin By Boyinsleep On مهم In 2020 Power Supply Diy Kits Supply

Arduino Project Over One Year On Batteries Temperature Monitor With Ds18b20 Nokia 5110 Arduino Arduino Projects Electronics Projects

Arduino Project Over One Year On Batteries Temperature Monitor With Ds18b20 Nokia 5110 Arduino Arduino Projects Electronics Projects

Arduino Parking Sensor Teknoloji Arduino Elektrik

Arduino Parking Sensor Teknoloji Arduino Elektrik

Pin On Electrical Wiring

Pin On Electrical Wiring

Ad8310 0 1 440mhz De Alta Frecuencia De Alta Frecuencia Rf Detector Logaritmico Del Medidor De Energia Para Amplificador Amplifier High Speed Detector

Ad8310 0 1 440mhz De Alta Frecuencia De Alta Frecuencia Rf Detector Logaritmico Del Medidor De Energia Para Amplificador Amplifier High Speed Detector

Electronic Frequency Counters Ebay Electronics Power Ham Radio Detector

Electronic Frequency Counters Ebay Electronics Power Ham Radio Detector

Source : pinterest.com