GiamMa-based researchers SDR R&D IoT
@giammaiot2
Followers
12K
Following
66K
Media
16K
Statuses
36K
#ArtTechnology #IT #Hardware #Security #OSINT #SIGINT #COMINT #HamRadio #SoftwareDefinedRadio #IoT #Hack #Maker #STEM #Research #Jedi #Sith #SuperSaiyanII
Joined August 2020
And here we go again!.eh who knows who was the spy . m.sometimes it is useless to ask questions . #SoftwareDefinedRadio #Maker #DIY #HomeMade #Research #Freedom #CategoriesAnnoying.it is not a malicious site! was targeted! #Safe
14
5
74
Street light frequency and mode?. by olliegw & jazara48 Via Reddit. Base Station Galaxy is installed on a strategically chosen site with a high antenna, and can control up to 50,000 light poles within a 20 kilometer radius.
13
180
2K
The Flipperizer. Flipper Zero + AIO Board v1.4 + HTOOL HT8 100MHz-12GHz Log Periodic Antenna for Spectrum Analyzer,Gain 12dBi,50Ω,Wideband,Suitable for Field Strength/EMC Test. #FlipperZero.#SoftwareDefinedRadio #SDR
30
149
948
Pirating a Satellite & Making Free Phone Calls. Using the 1 meter VSAT we access a Satellite 22kmiles out in space & make free calls. The phone call travelled a distance of over 44kmiles & I sounded like Darth Vader. #SoftwareDefinedRadio #SDR.#VSAT
18
219
878
SparkFun Magnetic Imaging Tile (SPX-14652). An open source hardware tool to visualize magnetic fields in real time!.The Magnetic Imaging Tile uses an array of 64 hall effect sensors to convert magnetic fields to the visual spectrum.
H-field_RF_probe by dezanche. CERN OHL v1.2. Magnetic field sniffer probe made using multilayer PCB. #SoftwareDefinedRadio #SDR .#Magnetic #Field #Sniffer
15
141
763
Flipper zero can be used for xiaomi vaccum robot root. It sounds obvious, but with usb uart app you can get root shell for your vaccum robot.
16
95
733
Flipper Zero Smokes Smart Meter?. Flipper Zero's attack on a new meter location results in the sudden destruction of the Smart Meter. This might have been caused by. #SoftwareDefinedRadio #SDR .#FlipperZero #Security #Safety
19
165
665
Instructions for building an electronic spectrum monitoring station in pdf. They are remotely operated stations with Teamviewer and have a cheap Chinese PC and a hackrf.
Οι οδηγίες για το στήσιμο σταθμού ηλεκτρονικής επιτήρησης φάσματος σε pdf. Είναι σταθμοί που χειρίζονται απομακρυσμένα με teamviewer και έχουν ένα φθηνό κινέζικο pc και ένα hackrf.
20
135
663
433Screen-SignalHacker by luispl77. Full duplex 433 MHz Signal jammer, recorder, decoder and hacking multitool device based on ESP32 microcontroller and RFM69HW radios. #SoftwareDefinedRadio #SDR .#ESP32
5
98
514
flipper-zero-mh-z19 by meshchaninov. Application for measuring carbon dioxide (CO2) with mh-z19 sensor and Flipper zero. #SoftwareDefinedRadio #SDR .#FlipperZero
14
73
502
ESPboy walkie-talkie. ESPboy walkie-talkie using UHF/VHF 2watt SA868/818 module. #SoftwareDefinedRadio #SDR .#ESPboy
1
111
481
EvilCrowRF_Custom_Firmware_CC1101_FlipperZero by h-RATE. This firmware is an alternative to the EvilCrowRF default firmware. Module: CC1101 - Compatible Flipper Zero file. #SoftwareDefinedRadio #SDR.#EvilCrowRF.#FlipperZero
6
79
454
KEYSWEEPER. is a stealthy Arduino-based device, camouflaged as a functioning USB wall charger, that wirelessly & passively sniffs,decrypts,logs & reports back all keystrokes from any Microsoft wireless keyboard in the vicinity. #SoftwareDefinedRadio #SDR
3
119
449
WiFi AND LoRa?.By Just Call Me Koko.Via YouTube. WiPhone modified to support LoRa RF & LoRaWAN network (Stay Tuned!). WiPhone, A Phone for Hackers and Makers by HackEDA. #SoftwareDefinedRadio #SDR.#LoRa #LoRaWAN.#WiPhone
6
103
428
How Russia and Ukraine Tracks Mobile Phones on the Battlefield. Having covered the topic and related topics extensively here 👇
8
129
412
5G-Network by Anass-23. A 5G network with a Base Station, using an SDR and OpenAirInterface (Open Source). The software will be validated using COTS (commercial) mobile and programable SIM. #SoftwareDefinedRadio #SDR
6
98
398
Kotlin Island. Kronštadt, St Petersburg, Russia. Curiosity is cursed!. Radar system (not EW,SIGINT, COMINT, Jammer GPS or Spoofer GPS):.59.99806650457604, 29.698969350448323. Fitness Tracker Heatmap + Goggle Maps
The GPS-jammer affecting aircrafts around Estonia is located in Russia, about halfway to St Petersburg from Narva, Estonia. This is shown by plotting the highest density of intersecting radio horizons of jammed aircrafts on a map. Further, a drone-based method supports it.🧵
8
67
353
Iridium satellite cheat sheet for hackrf SDR capture using gr-iridium iridium-toolkit and iridium live. How to capture voice text & rings associated with iridium satellite rebroadcasts of the ACARS. #SoftwareDefinedRadio #SDR.#Iridium
3
60
339
chipTRX by ErikDorstel. ESP32 & DRA818V based VHF transceiver:. -Uses DRA818V as VHF transceiver.-Frequency Range: 134 to 174MHz.-Sensitivity: -122dBm.-Output power: +27/30dBm.-CTCSS/CDCSS codes. #SoftwareDefinedRadio #SDR.#HamRadio.#ESP32 #DRA818V
3
30
315
Car Hacking and Reverse Engineering Tool with Flipper Zero by Martarts. CAN Commander - Car Hacking and CAN Bus Reverse Engineering by Matthew KuKanich. #FlipperZero.#CANBus #OBD #OBD2
3
104
321
Brute force garage and hack-rf with Raspberry Pi by Lucstay11. Script with several tools to brute force garages, hack radio stations and capture and analyze radio signals. #SoftwareDefinedRadio #SDR .#RaspBerry #rtlsdr #HackRF
2
89
318
Using a Flipper Zero to access API source code on IoT devices . FlipperZero vs. Hak5 Wifi Pineapple. #FlipperZero .#Hak5 #WifiPineapple
0
64
309
Chinese scientists use Starlink signals to detect stealth aircraft and drones. Detection relies on Starlink's broad coverage and forward scatter sensing equipment. From a friend 😉. #SoftwareDefinedRadio #SDR .#Starlink #Radar
Passive radar using Starlink transmissions: A theoretical study from 2019.
13
81
301
AIS-catcher-for-Android by jvde-github. This Android App helps to change your Android device into a dual channel AIS receiver that can be used to pick up AIS signals from nearby vessels, even if offline. #SoftwareDefinedRadio #SDR .#AIS #Android #RTLSDR
3
73
284
Fillper Zero External Antenna by haz_mat_ via Reddit. Its a typical cc1101 external rf connected to a dual band (2m+70cm) foldable yagi. The antenna is clamped to a camera tripod. #SoftwareDefinedRadio #SDR.#FlipperZero.#ExternalAntenna #UpGradeAntenna
3
42
289
NARD SAM Expansion Board for Flipper Zero with HID Seos / iCLASS SAM. #SoftwareDefinedRadio #SDR.#FlipperZero #DualSIM #SIM.#ISO7816 #SecureAccessModule
4
36
281
433mhz_jam by 0xless. Simple WiFi controlled 433Mhz radio jammer based on ESP32 & FS1000A. #SoftwareDefinedRadio #SDR .#Jammer #ESP32 #FS1000A
3
64
282
@malwrhunterteam Perhaps.
Street light frequency and mode?. by olliegw & jazara48 Via Reddit. Base Station Galaxy is installed on a strategically chosen site with a high antenna, and can control up to 50,000 light poles within a 20 kilometer radius.
3
11
271
flipperscope by anfractuosity. Attempt at an oscilloscope application for the flipper zero. Provide signal to pin 16/PC0, with a voltage ranging from 0V to 2.5V & ground to pin 18/GND. #DSP.#FlipperZero
5
31
262
Robot Drone UAV Robin Hood (I missed this one!). Drones That Shoot Sensor Darts In Tall Trees Will Give Forest Health Data. #Drone #UAV.#Sensor #Probe #Datalogger.#RemoteSensing #Ballistic.#Bridge #BreadCrumbs
8
57
268
New generation of photonic antennas for Radio over Fiber networks. Impulse transmitting photonic antenna for ultra-wideband applications.
3
51
252
Flopper Ziro by lraton. An orribol copi of FlipperZero, uit worst inglish. A Flipper Zero clone, but cheapest, DIY and siply Open Source, made with Arduino IDE. #SoftwareDefinedRadio #SDR
4
43
235
RemoteIDSpoofer by jjshoots. An ESP8266/NodeMCU Drone RemoteID Spoofer. Built based on work done by sxjack & SpacehuhnTech. This spawns 16 different fake drones tx RemoteID,with them all flying in random. #SoftwareDefinedRadio #SDR.#RemoteID #UAV
5
56
240
Flipper Booster - RANGE TEST. By Robert Stefanowicz.Via Youtube. It extends the effective Range of your Flipper Zero 4-6 Times for sending and reception of signals !. From: #SoftwareDefinedRadio #SDR .#FlipperZero #Booster
3
54
233
😎 But what a set of antennas!.
These antennas are used for highly sensitive radio monitoring. Spying on all frequencies. (Screenshot: RTS) 3/3
9
22
236
rf_powermeter by andypfau. A 10 MHz to 8 GHz RF power meter with USB connectivity. #SoftwareDefinedRadio #SDR.#PowerMeter
PowerMeter by glenoverby. This is a power meter that uses Analog Devices logarithmic detectors to detect the RF power, an Arduino, and an LCD display. It currently supports the AD8318 sensor, with. #SoftwareDefinedRadio #SDR .#PowerMeter #RFMeter
1
31
226
Flipper Zero Garage Doors, Gas Signs, External Radio Modules. we look at the compromised Security rolling codes of GarageDoor. the Princeton 24bit Signage control system & the mysterious coding!. #SoftwareDefinedRadio #SDR.#FlipperZero.#ExternalAntenna
Fillper Zero External Antenna by haz_mat_ via Reddit. Its a typical cc1101 external rf connected to a dual band (2m+70cm) foldable yagi. The antenna is clamped to a camera tripod. #SoftwareDefinedRadio #SDR.#FlipperZero.#ExternalAntenna #UpGradeAntenna
3
33
212
1o11 : Open reimplementation of the Quan Sheng UV-K5 v2.1.27 firmware by RE3CON. QuanSheng UV-K5/K6/UV-5R Plus Custom Firmware Merge. Full freq range of BK4819 for TX & RX: 14-665MHz & 745-1899MHz. #SoftwareDefinedRadio #SDR .#QuanSheng #UVK5
2
36
217
Kiosk mode Bruteforce Evasion with Flipper Zero. By Но Комп.Via Youtube. Bruteforce Payload for evade kiosk mode on stations using flipperzero. took less than 10 sec using us keyboard layout. payload available here. #FlipperZero
1
54
206
👀 RigExpert© Fobos SDR Receiver. Continuous operating frequency range from 100 kHz to 6 GHz and up to 50 MHz bandwidth with 14-bit. Two auxiliary input channels, HF1 & HF2. #SoftwareDefinedRadio #SDR .#RigExpert #Fobos
9
41
213
flipperzero-sentry-safe-plugin by H4ckd4ddy. Flipper zero exploiting vulnerability to open any Sentry Safe and Master Lock electronic safe without any pin code. #FlipperZero
This hardware contraption :) will it also be affected by Flipper Zero Phobia?. FlipperZero vs. Safe. o: ↓ Look down ↓ :o. #FlipperZero.#RFID #NFC
2
52
204
NLFM pulse radar for drone detection using predistortion technique. Detection of small drones is getting attention of researchers. the detection of drones using Ku-band radar system. #SoftwareDefinedRadio #SDR .#Radar #UAV #Drone
1
54
210
In Russia they created the "Horseweed" / "Борщевик" complex for hunting Starlink terminals. #Jammer #Jamming #Spoofing.#EW #ElectronicWarfare.#Intercept #Detect #StarLink
5
62
205
2
29
201
SDR GPS receiver by iliasam. STM32 based SDR GPS receiver. Software GPS receiver for ESP32. SDR GPS receiver on a microcontroller:. #SoftwareDefinedRadio #SDR.#MAX2769.#RTKLIB #GNSSSDRLIB.#GNSS #GPS #RTK
3
47
200
bwlr1b by teapotlaboratories. BWLR1B: Wireless Environmental Sensor over LoRa.Wireless sensor capable of sensing temperature,humidity,air pressure & air quality using the on-board BME680. #SoftwareDefinedRadio #SDR.#LoRa #LoRaWAN
5
25
197
UAV and UAV suppression device. Warning: link with invalid certificate. Cool looking and pointer/finder with laser sight. Who knows if the RF signal and the optics are collimated to the antennas. I would add an inclination indicator for polarization.
8
59
198
Russian soldier with the latest Backpack Anti Drone Jammer. soon we will try to identify the model. In the link a model identified in Myanmar.
10
43
194
ESP32-DIV by cifertech. Packet Monitor, WiFi Analyzer, Beacon Spam, Deauth Detector. Your Swiss Army Knife for Wireless Networksby cifertech. #SoftwareDefinedRadio #SDR .#WiFi #Analyzer
315Mhz-jammer by cifertech. 315Mhz jammer with Menu. #SoftwareDefinedRadio #SDR .#FS1000A.#Jammer #Jamming
2
48
190
Firmware, modifications, configurations & extend frequency for Quansheng UV-K5. Quansheng UV-K5. A collection of modified firmwares. firmware encoder/decoder. #SoftwareDefinedRadio #SDR .#Quansheng
3
41
189
US Air Force tests first THOR microwave gun to destroy groups of drones with a single shot.
6
53
178
unitemp-flipperzero by quen0n. Flipper Zero application for reading temperature, humidity and pressure sensors like a DHT11/22, DS18B20, BMP280, HTU21 and more. #SoftwareDefinedRAdio #SDR .#FlipperZero
3
29
180
AIOC by skuep. Ham Radio All-in-one-Cable. The AIOC is a small adapter with a USB-C connector that enumerates itself as a sound-card (e.g. for APRS purposes), a virtual tty ("COM Port") for programming & asserting. #SoftwareDefinedRadio #SDR.#HamRadio
2
37
175
14 Antennas High Power Mobile Phone Signal Jammers. Possible match. The frequency bands indicated in the image are common and implemented in all low cost Chinese jammers, they may have a few Watts more or less. I see that there are devices on the market declared up to 100Watt.
🤣👇 The Ukrainian crew of the FPV Chimera from the Steel Cordon brigade sends greetings to TWO sets of Chinese electronic warfare with 13 antennas on the vehicle. I know 13, bad luck
8
45
180
ESP32_433Mhz-Sniffer by rgomez31. IO433 is an open-source ESP32 (TTGO T-Display) & CC1101 based 433Mhz sniffer. It is currently WIP. It can sniff,store,replay,dump & monitor most 433Mhz (currently ASK-OOK only) signals.
5
25
124
ESPboy Sub1Ghz Inspector CC1101 module. uses powerful CC1101 transceiver to listen, record, and replay the radio signals range 300-348 MHZ, 387-464MHZ, and 779-928MHZ. #SoftwareDefinedRAdio #SDR .#ESPboy #Sub1Ghz #CC1101
3
41
175
Hacking a Satellite News-Link CNN System by Peter Fairlie. This VSAT was originally used by TV News broadcasters as a Satellite News Gathering system. Originally built as a DVB system it was converted to IP transport. #SoftwareDefinedRadio #SDR.#VSAT
Pirating a Satellite & Making Free Phone Calls. Using the 1 meter VSAT we access a Satellite 22kmiles out in space & make free calls. The phone call travelled a distance of over 44kmiles & I sounded like Darth Vader. #SoftwareDefinedRadio #SDR.#VSAT
1
46
165
ZSU PEP report on TinySA ULTRA with light and sound indication By LaboratoryW. #SoftwareDefinedRadio #SDR .#TinySA
3
17
168
QFH-Antenna-868MHz by cernohorsky. Quadrifilar Helix Antenna for 868 MHz. #Ham #Quadrifilar #Helix #Antenna #868MHz
4
22
170
6 Band 8-17dBi Directional Anti Drone Antenna Waterproof. Inside of Anti Drone Multi-Antenna.
2
28
166
Antenna Projects By btrdpt. At the lower frequencies it acts like a fat monopole, and at higher frequencies it’s a tapered slot antenna. it shows a very nice SWR below 2:1 from 150MHz to 10GHz.
7
36
164
Mobile Phone 5G Signal Jammer Multi Use Powerful Blocker. Here is a 22 antenna model apparently more massive. I cannot rule out that the 13 antennas visible on the van are not a 13/22.
14 Antennas High Power Mobile Phone Signal Jammers. Possible match. The frequency bands indicated in the image are common and implemented in all low cost Chinese jammers, they may have a few Watts more or less. I see that there are devices on the market declared up to 100Watt.
2
31
161
If I find anything interesting, I should try to do some research on microwave intrusion detection systems in high security prisons and maximum security penitentiaries around the world. I have currently no identified appreciable interference as such via Sentinel-1 (5Ghz).
8
18
169
DM #356: Teardown of two Russian missile sensors. 00:00 - Intro.00:25 - Optical sensor from 9M727 Iskander missile.02:30 - 3-axis Fiber Optic Gyroscope (probably from Tornado MLRS). Inertial Navigation
😎 GPS / GNSS + INS receivers. Reliable GNSS/GPS positioning & attitude. A GNSS+INS (Inertial Navigation System) provides centimeter-level global positioning together with attitude angles (heading,roll & pitch) showing the object’s 3D orientation .
4
35
166
The answer is yes, those pulse motors generate a lot of RFI and are also capable of acquiring it with all those coils. Precisely because the motors work with pulses, the Jammer/Spoofer would only inject pulses that theoretically with a few pulses could hijack the drone.
EW systems that jam FPVs apparently work by drowning out the control or video signal. But an FPV has 4 sets of wires leading to each motor. This inconveniently forms an X-shaped antenna that directly connects to the power supply. 1/2
6
25
169
Flipper Zero vs Small Pink Mini wireless vibrating sex toy in RAW on 433Mhz. #SoftwareDefinedRAdio #SDR.#FlipperZero
12
26
156
Open source SDR hardware based on ZYNQ+AD936X. 2022-09-13 update. #SoftwareDefinedRadio #SDR .#ZYNQ #AD936X
6
26
161
it is nice and curious to see how an antenna that serves to concentrate &convey the waves can be used in the opposite way,therefore to disperse &scatter the signal.Unfortunately it doesn't work that way, until proven otherwise by a new multi-illuminator with signal scattering.
Putting together many puzzle pieces, it appears that at least one culprit behind the recent wave of GPS jamming from Kaliningrad is a secretive Russian EW complex called Tobol (14Ts227). There are less than 10 locations in Russia where Tobol is located, and one is in Kaliningrad.
13
26
161
Flipper Zero at the Bar! Restaurant Pagers Attack. #SoftwareDefinedRadio #SDR.#FlipperZero.#Restaurant #Pagers
4
36
155
PocketSDR by tomojitakasu. Pocket SDR - An Open-Source GNSS (Global Navigation Satellite System), ver. 0.11 receiver based on the SDR. #SoftwareDefinedRadio #SDR.#GNSS
1
34
158
GPS Spoofing Signals Traced To Tehran. was able to use gear on the International Space Station to scan for the bogus signals and approximate their source.
Great work as always from Todd and his team. Paraphrasing, but basically: ". and his PhD student just casually fired up his instrument on the international space station and figured out what was going on . "
5
53
150
315Mhz-jammer by cifertech. 315Mhz jammer with Menu. #SoftwareDefinedRadio #SDR .#FS1000A.#Jammer #Jamming
6
26
150
Conical Spiral Antenna. Like a planar archimedean spiral the goal for a conical archmedean spiral is to cover a large frequency range with circular polarization. The conical 2-arm archmedean spiral is slightly more directional than the planar but even.
2
17
152
The Russian Military Azart radio has the same chip as Digilent B200mini Ettus USRP 70MHz to 6GHz SDR/Cognitive Radio offers a wide frequency range and a user-programmable Xilinx Spartan-6 XC6SLX75 FPGA. Interesting. .
Российская радиостанция "Азарт", распаковка (все фото #санкции #нанотехнологии
25
30
154
6-band 10-100W available high-power UAV jammer directional tx antenna 12dbi high gain. Enhanced UAV jammer signal -16dbi high gain,long coverage,easy to install 2.4G high gain directional flat antenna. Inside of Anti Drone Antenna
6 Band 8-17dBi Directional Anti Drone Antenna Waterproof. Inside of Anti Drone Multi-Antenna.
2
41
166
RadioKrafter by Jon Kraft via YouTUbe. . RadioKrafter is a channel primarily focused on simple examples & tutorials of software defined radio (SDR), phased array beamforming, RADAR, & Python. #SoftwareDefinedRadio #SDR .#HomeMAde #DIY #Radar
CN0566 Phased Array User Guide via AnalogDevice. &. Phased array communications and radar systems. #SoftwareDefinedRadio #SDR .#Radar.#Pluto #PlutoSDR.#ADALMPHASER #ADALMPLUTO
5
34
147
fly-catcher by ANG13T. A device that detects for aircraft spoofing by monitoring for malicious ADS-B signals. Built using a Raspberry Pi 3B and a FlightAware SDR. Editor's note: the complexity is much greater. 😎. #SoftwareDefinedRAdio #SDR
Spoofing GPS. It's not the 1° news & it won't be the last. They are not the 1° phenomena observed but they are the most widespread,complex & complicated observed. #SoftwareDefinedRadio #SDR.#Jammer #Jamming #Spoofing #GPS.#EW #ElectronicWarfare.
5
29
142
RemoteIDReceiver by cyber-defence-campus. Web application to monitor drones based on the Remote ID technology, including DJI DroneID, developed as part of a Bachelor´s thesis project. #SoftwareDefinedRadio #SDR .#Drone #RemoteID
Air Sentinel for Android. allows you to detect drones transmitting Remote Identification (RID) signals flying near you. Air Sentinel is the ultimate drone detection app, turning your device into a powerful tool for drone monitoring and airspace awareness.
2
34
139
Frequency-Shift Keying Backscatter & Bluetooth Low-Energy (Amit Ferman). Backscatter FSK & BLE on Arduino. Minimal hardware. Ultra-low-power. #SoftwareDefinedRadio #SDR.#HackRF #RTLSDR.#Arduino
0
25
134
TPMS-Flipper by Crsarmv7l. Generate TPMS sub files for the Flipper Zero. Usage:You must be using Ubuntu. Download the entire repo. Extract the TPMS folder in you home dir. You can test it against rtl_433. #SoftwareDefinedRadio #SDR .#FlipperZero #TPMS
4
31
140
FlipperX by Muhammad-Yunus. Flipper Zero Clone using ESP8266. #SoftwareDefinedRadio #SDR .#FlipperZero #Deauther
1
22
140
LibreCAL. 4-port, 9kHz to 6GHz eCal module for VNAs. some empty links. #VNA #VectorNetworkAnalyzer .#LibreVNA
1
26
143
I hypothesize that with a good laser at a wavelength similar to that transmitted inside the cable, it might be enough to influence transmissions. It seems strange to me that such a thin cable can shield the light transmitted internally. We need to delve deeper.
New Russian Russian FPV drone with a coil of thin fiber optic cable over 10 kilometers long. The drone transmits digital, real-time video over a 10.5km spool of fiber-optic cable. This kind of drone is almost impossible to stop with EW.
21
19
139
pico433mhz by AdrianCX. Simple raspberry pi pico 433mhz receiver/transmitter controlled via http. #SoftwareDefinedRadio #SDR .#RaspBerry #433Mhz
3
27
141
UpDate: gr-lora_sdr. This is the fully-functional GNU Radio software-defined radio (SDR) implementation of a LoRa transceiver with all the necessary receiver components to operate correctly even at very low SNRs. #SoftwareDefinedRadio
gr-lora_sdr. This is the fully-functional GNU Radio software-defined radio (SDR) implementation of a LoRa transceiver with all the necessary receiver components to operate correctly even at very low SNRs. #SoftwareDefinedRadio
0
38
138
Drone Gerbera. Different Kits:. - Cikonielf XH-M411 Digital Voltmeter Boost Converter DC-DC.- DFR0379 20W Adjustable DC-DC Buck Converter with Digital Display.- GPS/GNSS control units with Ublox chip & in some cases pressure sensor.
The Russian drone Gerbera, which did not explode, is stuck on a tree in Kyiv, - photo from social networks. Local media say that this is one of the “locationally lost” drones.
7
28
142
RF-Power-Meter-AD8318-AD8307 by A1AYH. RF Power meter with AD8318 or AD8307. #SoftwareDefinedRadio #SDR
2
28
138
LA104 RF Toolkit. LA104 logic analyser alternative firmware and experiments. #SoftwareDefinedRadio #SDR.#LA104
1
28
128
Kaliningrad Radar station and possibile EW (Radome with trucks and military complexes apparently attached and connected to the dome). 55.16825323740142, 20.84254578169385
3
23
128
Aurora Borealis and the Moon from the Alps
1
35
126
😎.
This tiny device is a drone detector developed by a Ukr IT guy from Dnipro; production launched by volunteer community. It scans the frequencies used by russian drones and alerts the user. It can potentially save hundreds of 🇺🇦lives. Pic by 🇺🇦military comms guru Sergiy Flash
3
17
128