Kris SP2KMO / M1KMO
@sp2kmo.bsky.social
Amateur satelites, amateur radio, electronics since born. Azure, Entra, Kandji, Okta admin. Father of two. 2m band freak.
Planned further code update:
- Touch control,
- WiFi credentials settings,
- Screen brightness settings 0-100%,
- Callsign that will be displayed as screensaver.
- Web server with historical data saved in SDcard.
Any ideas what else can be done with #esp32? #amateurradio bsky.app/profile/did:...
- Touch control,
- WiFi credentials settings,
- Screen brightness settings 0-100%,
- Callsign that will be displayed as screensaver.
- Web server with historical data saved in SDcard.
Any ideas what else can be done with #esp32? #amateurradio bsky.app/profile/did:...
Digi interface project completed. Inside some bits and boobs: USB Hub, USB isolator Adum3160, UART for RX/TX/RTS. Sound card CM108 isolated with audio transformers, ESP32, LCD 2.8inch. Ham weather refreshing every 1 min and pulling data from hamqsl #amateurradio #hamradio
June 15, 2025 at 6:52 AM
Planned further code update:
- Touch control,
- WiFi credentials settings,
- Screen brightness settings 0-100%,
- Callsign that will be displayed as screensaver.
- Web server with historical data saved in SDcard.
Any ideas what else can be done with #esp32? #amateurradio bsky.app/profile/did:...
- Touch control,
- WiFi credentials settings,
- Screen brightness settings 0-100%,
- Callsign that will be displayed as screensaver.
- Web server with historical data saved in SDcard.
Any ideas what else can be done with #esp32? #amateurradio bsky.app/profile/did:...
Digi interface project completed. Inside some bits and boobs: USB Hub, USB isolator Adum3160, UART for RX/TX/RTS. Sound card CM108 isolated with audio transformers, ESP32, LCD 2.8inch. Ham weather refreshing every 1 min and pulling data from hamqsl #amateurradio #hamradio
June 8, 2025 at 6:15 PM
Digi interface project completed. Inside some bits and boobs: USB Hub, USB isolator Adum3160, UART for RX/TX/RTS. Sound card CM108 isolated with audio transformers, ESP32, LCD 2.8inch. Ham weather refreshing every 1 min and pulling data from hamqsl #amateurradio #hamradio
Thai King (callsign HS10A) is getting to his car. Look at what he was given #amateurradio #hamradio
December 21, 2024 at 5:30 PM
Thai King (callsign HS10A) is getting to his car. Look at what he was given #amateurradio #hamradio
December 2, 2024 at 7:15 PM
Another project almost completed. HF receiver controlled by ESP32. Inside few bits and bobs - SI4735, SI5351, PAM8403, LCD 4" with touch screen. All powered by 2x20650 batteries. #hamradio #amateurradio
November 28, 2024 at 10:08 PM
Another project almost completed. HF receiver controlled by ESP32. Inside few bits and bobs - SI4735, SI5351, PAM8403, LCD 4" with touch screen. All powered by 2x20650 batteries. #hamradio #amateurradio
Not the perfectly made project but it works. Choke 1:1 on FT240-43 core, UnUn 9:1 on FT140-43 core with 450Ω dummy load. #hamradio #amateurradio
November 26, 2024 at 7:52 PM
Not the perfectly made project but it works. Choke 1:1 on FT240-43 core, UnUn 9:1 on FT140-43 core with 450Ω dummy load. #hamradio #amateurradio
On December 1st, 2024, the #VLF transmitter, with call sign #SAQ at #Grimeton Radio Station is on air - VLF 17.2 kHz CW!
SCHEDULE:
09:00 UTC Doors to the broadcasting hall open.
09:20 UTC Live broadcast on YouTube.
09:30 UTC Start of the generator.
10:00 UTC An announcement is broadcast
#hamradio
SCHEDULE:
09:00 UTC Doors to the broadcasting hall open.
09:20 UTC Live broadcast on YouTube.
09:30 UTC Start of the generator.
10:00 UTC An announcement is broadcast
#hamradio
November 20, 2024 at 5:04 PM
Reposted by Kris SP2KMO / M1KMO
Looking for fellow amateur radio guys please repost
November 17, 2024 at 11:33 AM
Looking for fellow amateur radio guys please repost
Testing QRP DIY Magloop - 1m diameter
November 17, 2024 at 10:16 AM
Testing QRP DIY Magloop - 1m diameter