Doing some experiments with #meshcore on #433MHz
A drive test shows very good results.
Heltec v3 as companion and lily as repeater.
At 2km distance still 10dB report.

#hamradio #hamr #AmateurRadio #antenna #UHF #70cm #meshtastic #prepping

neues Video:

#Mailbag #137: #Elektronik #AliExpress/Lilygo #China: T-Echo, T-Deck Plus, #433MHz FS1000A, schaltb. USB

--> youtu.be/twDyIciP4cY

#LoRa #Meshtastic #LilyGo #TEcho #TDeck #Funk #868Mhz #Elektronik #Schnäppchen #Gadgets #DIY #Maker

Neues ESP32-Projekt:
ESP32-CYD (Cheap Yellow Display) mit LVGL: 433 MHz On/Off-Timer Funk-Steckdosen-Steuerung

--> cool-web.de/esp8266-esp3...

#Espressif #ESP32 #CYD #Arduino #Elektronik #Maker #DIY #Mikrocontroller #433MHz #Funksteckdose #FS1000A #Mikrowelle #LVGL

Latest video on my YouTube channel, my first look at the Radtel RT-490, my first impressions are mixed to say the least youtu.be/_uAnZLp5UlE

#hamradio #pmr446 #144MHz #433MHz

Commodore 64 Controls 4 Remote Switches via 433MHz RF - The Oasis BBS The Triple Freedom team is at it again—this time using a Commodore 64 to wirelessly control four remote switches with a 433MHz RF system!

Commodore 64 Controls 4 Remote Switches via 433MHz RF
#Commodore64 #RetroComputing #DIYTech #HomeAutomation #C64 #8Bit #VintageComputing #433MHz #RFTransmission #TechExperiment

theoasisbbs.com/commodore-64...

Neue Spielerei. #LoRa #433MHz

GiamMa-based researchers SDR R&D IoT: LoRa APRS iGate/Digi based on an ESP32 and transmit and receive on UHF 433MHz frequencies #SoftwareDefinedRadio #SDR #Lora #LoraWAN #ESP32 #iGate #Digi #APRS #UHF #433Mhz

GiamMa-based researchers SDR R&D IoT: A Universal Remote Mini Mega 2560 Pro #Arduino type #MicroController System Project with 1W #433MHz #LoRa #Trasceiver (2-mile+ range using Ebyte-E32 Module) #SoftwareDefinedRadio #LoRaWAN

GiamMa-based researchers SDR R&D IoT: #API and examples for the use of a #FS1000A(transmitter) + #MKRM5V (receiver) #433MHz radio frequency module with a #STM #NucleoF401RE #Board