#seeed — Public Fediverse posts

#MeshCore crisis! For unknown reasons, reception SNR suddenly dropped about 10 dB and has stayed on this level for days. Noise floor is unchanged.

Repeater is a #Seeed #SenseCAP Solar with a build-in 868MHz filter from https://www.mesh-up.nl/ (TX limited to 20 dB as specified). The filter was a huge success, with NF dropping from -85 to -117. Worked for weeks, then reception dropped drastically.

No additional waterproofing was done, apart from the heat shrink tubing on the RP-SMA/N cable. I took it apart though, and it didn't seem moist. Waterproofed it with self-amalgamating tape and remounted.

Some have suggested weather conditions (previously hot/dry weather could have raised the SNR bar), water in installation (unlikely?) and a fried filter (wouldn't this bring the NF back to -85?).

Thoughts?

https://mstdn.dk/deck/@saustrup/117033612578222635

#LoRa

reTerminal Sticky : la mode des miniliseuses se confirme
Le reTerminal Sticky est le dernier appareil à encre numérique de petite diagonale du moment, il confirme l'engouement pour ce format..
https://www.minimachines.net/?p=142566 #seeed

First impressions after installing a #SAW filter on a #Seeed Solar P1 node closely neighboring a #GSM tower: Less noise, more neighbors, better reception range. Appears to be a game changer.

Went from a noise floor around -90 dBm to -115 and a maximum reception range around 6 km to almost 16 km.

Shoutout to Dave from Mesh-Up.nl for shipping a nearly-zero-effort plug-in filter for the Seeed node! :-)

https://www.mesh-up.nl/product/868mhz-band-pass-filter-sensecap-solar-p1-upgrade/

#lora #meshcore #antennaporn #meshtastic

Prototyping a minimum impact #lora #antenna mount. Had four screws available on the vent. Three perforated screw plates, a metal table leg and four spacers later, I've got a rough prototype that probably won't survive any sort of weather! 😂

#meshtastic #seeed #meshcore

neues Video:

Neue Gehäuse #Seeed Studio L1 Pro und Unterschied #Meshtastic und #Meshcore #LoRa Architektur

--> https://youtu.be/gSe3jiGFpPw

#Maker #DIY #Mikrocontroller #Warentest #Produkttest #Basteln #LoRa #LoRaWAN #Funk #nRF52 #Arduino #Basteln

Ich habe zu meinem #epaper Display für #homeassistant etwas geschrieben. Im Gegensatz zu meinem FireHD, welches ich sonst für die Anzeige nutze, musste ich mich doch etwas umstellen.

https://mitkaracho.de/posts/2026/epaper-panel-home-assistant/

#smarthome #seeed #display

neues Video:

Zusammenbau N37 Wio Tracker L1 Meshtastic GPS Long Range LoRa Radio Device

--> https://youtu.be/WZg5d_iojd4

#Meshnology #N37 #Seeed #Heltec #Maker #DIY #Mikrocontroller #Warentest #Produkttest #Basteln #LoRa #LoRaWAN #Meshtastic #Funk #ESP32 #nRF52 #Arduino #Basteln

Neues Video:

Vorstellung der #XIAO #Mikrocontroller Familie von #Seeed Studio China: klein, kompakt, leistungsstark

--> https://youtu.be/PQEJFHF6Nq8

#SeeedStudio #Espressif #RaspberryPi #Pico #Microchip #Atmel #Nordic #ESP32 #nRF52 #nRF54 #GPIO #Breadboard #Elektronik #Maker #DIY

Vorstellung der #XIAO #Mikrocontroller Plattform von Seeed Studio

--> https://cool-web.de/esp8266-esp32/seeed-studio-xiao-mikrocontroller-plattform-vorstellung-esp32-nrf52-sam41-raspi2040.htm

#Xiao #Seeed #SeeedStudio #Espressif #RaspberryPi #Pico #Microchip #Atmel #Nordic #ESP32 #nRF52 #nRF54 #GPIO #Breadboard #Elektronik #Maker #DIY #Mikrocontroller

Since I'm not at #emfcamp, I'm doing some empathy hacking:

Experimenting with #CircuitPy on a #Seeed #RP2040, building a webpage<-->Python bridge for a future music project.

Finger for scale.

And magnifying glass to check the pins on the I2C OLED in the background!

#oldage #hacker

Jeg har rodet lidt med #Meshtastic og #LoRa, men er kommet frem til at jeg ikke rigtig kommer videre, før jeg har en repeater på taget. Prototyper er blevet testet, men problemet har altid været at der lige mangler stabil strøm, så forsøget dør når powerbanken løber tør. Solpaneler betyder flere steder der kan komme vand ind, og det har jeg simpelthen ikke haft mentalt overskud til. I dag tog jeg skridtet bestilte en #SenseCAP Solar Node P1-Pro fra #Seeed. Det er en vandtæt klump med solpanel, batterier og radio der kan køre Meshtastic. Så er der beskæftigelsesterapi i sommerferien! :-)

Unaffiliated review her:
https://www.cnx-software.com/2025/04/24/sensecap-solar-node-p1-and-p1-pro-are-low-cost-outdoor-meshtastic-repeaters/

#Mailbag #171, #Elektronik von #Meshnology #China, #Unboxing, #Review, #Bewertung, #Gadgets, #Schnäppchen

--> https://youtu.be/mMNh4ddybE8

#Seeed #Heltec #Maker #DIY #Mikrocontroller #Warentest #Produkttest #Basteln #LoRa #LoRaWAN #Meshtastic #Funk #ESP32 #nRF52 #Arduino #Basteln

Update: #LoRa-#Meshtastic Gerätevergleich: Die große Vergleichstabelle

neu: #Meshnology #N37, #N37E und #N39 (Bausätze)

--> https://cool-web.de/nrf/lora-meshtastic-geraete-grosse-vergleichstest-tabelle-vergleich-bewertung-erfahrung-review-rezension.htm

#Heltec #Seeed #nRF #ESP32 #Elektronik #Maker #DIY #Mikrocontroller #Bausatz #SX1262 #Jedermannfunk #OLED #EInk #Kaufberatung

neues Review: Meshnology N37E (Querformat) Meshtastic Bausatz

--> https://cool-web.de/nrf/meshnology-n37e-mit-seeed-l1-pro-querformat-e-ink-meshtastic-review.htm

#Meshnology #N37E #Seeed #nRF #Nordic #nRF52840 #Elektronik #Maker #DIY #Mikrocontroller #Bausatz #Meshtastic #Funknetzwerk #SX1262 #LoRa #Funk #Jedermannfunk #OLED #Review #Bewertung

neues Review: Meshnology N37 (Hochformat) Meshtastic Bausatz

--> https://cool-web.de/nrf/meshnology-n37-mit-seeed-wio-l1-hochformat-oled-meshtastic-review.htm

#Meshnology #Seeed #nRF #Nordic #nRF52840 #Elektronik #Maker #DIY #Mikrocontroller #Bausatz #Meshtastic #Funknetzwerk #SX1262 #LoRa #Funk #Jedermannfunk #OLED #Review #Bewertung

It's a Seeed kinda morning.

https://www.youtube.com/watch?v=QGlyLVvzIXg

#seeed #dub #reggae

99 day #uptime. Survived blizzards, storms, heat, and last night's wind and fury. How? #Magnets....that's how they work! 99 days of not charging it other than by the pure rays of Sol Invictus. Always on, always working to serve #Aberdeen #SouthDakota the meshy goodness.
Chirp on my sweet #meshtastic solar car mounted beauty...chirp on . #seeed #solar #solarpunk

1/ So, ich schreibe jetzt mal was
zum #makingof von #Millions4earth.

https://millions4.earth/m/ATZM4X727Y?lang=de

Schätzt mal, wie viele Menschen wie lange daran gearbeitet haben?

Na gut, ich bin ungeduldig und will die Antwort gar nicht abwarten. Ich sage es Euch: Zwei.

Mein Bruder und ich. Wir haben Mitte Mai begonnen. Claudia hat geholfen. Claudia ist #ClaudeAI Pro Max 200.

Ich hatte meinem Bruder vorher diesen Blog-Post geschickt. Der ist von 2025. Ich hatte immer versucht, Menschen zu finden, die mir bei der Umsetzung helfen. War nicht so leicht. Irgendwann habe ich meinen Bruder gefragt. Er meinte, ok, lass uns mal machen.

https://hot-climate-topics.net/2025/06/09/die-megapetition-mit-gamification-verbesserung-des-individuellen-fussabdrucks-und-handabdrucks-als-virtuelle-politische-partei-und-machtfaktor-bei-zukuenftigen-wahlen/

Das Bild zeigt #SEEED bei einer der ersten größeren Klimademos zur #Energiewende 2014. Die Demo kommt auch im Blogpost vor.

#KI #KünstlicheIntelligenz #Artificialintelligence #coding #AI

Might have just ordered the Seeed Live album on vinyl ... #DickesB #Seeed

I see for #lora range 800. I Think start with autonomous #outdoor : #solar or #poe (never see poe with lora)

idea : perso to play with lora and test water tank #sensor (nothing found in #zwave) to report it on #hass

mid/long term : use it to follow my car to open gate and garage when back to home

I was looking at the #thinknode M6 bu I saw some reviews not top :/

(I see the #seeed to) : any opinions/ideas/advice?

thank you :)
#meshtastic
(EN version)

Je regarde pour du #lora range 800. Je pense partir sur du #outdoor "autonome" : #solaire ou #poe (si ca existe, pas trouvé du poe)

l'idée : perso, pour faire joujou et tester un capteur pour citerne d'eau (rien trouvé en #zwave ) pour remonter dans #hass .
à terme, tracer des bidules, dont ma voiture pour ouvrir en auto portail + garage (bah oui)

Je regardais le #thinknode M6 mais j'ai vu des reviews pas top top :/

(j'ai vu le #seeed aussi..) des avis/idées/conseils ?

Merci :)
#meshtastic

Somebody shared this message from #Seeed regarding the #XIAO #EE02:

"We are writing to inform you of a technical issue affecting units from the first batch of the XIAO ePaper Display Board EE02.
Based on feedback from our community and our internal review, we have identified a power supply reliability issue.
Therefore, the display could experience permanent damage, resulting in a visible boundary that divides the display into two color regions."

So if you have an EE02 in use, switch it off

Mein erstes Klimafoto von 2014.

Ratet mal, wo ich es gemacht habe und was der Grund für das Konzert von #Seeed war.

#Energiewende #CDU

Does anyone know where I can get a Quad #SATA #HAT for a #Raspberry #Pi?
I see #Seeed and #Radxa used to make these kind of things, but nowhere can I actually find such a hat for sale, it's all out of stock.

It turns out that if you place the Seeed SenseCAP Solar P1 Node strategically, it can withstand the harsh Dutch winters.

https://meshcore.jorijn.com/year.html

In mid-January, we experienced two or three weeks of no sun, only snow and rain. The charge dropped to 65%, but a few hours of sun brought it back to over 90%.

It hasn't fallen below 85% since then. What a neat little device.

#MeshCore #Meshtastic #Seeed #SenseCAPSolar

Neues Video:

#Mailbag #163: #Elektronik von #Seeed Studio #China, #LoRa #GPS #Tracker, #Wio #Terminal #ATSAMD51, #RTL8720DN

--> https://youtu.be/IeFm2j17cpQ

#SeeedStudio #Unboxing #Unbagging #Maker #DIY #Atmel #Gadgets #Warentest #Produkttest

And now for something completely different. Something from this week's homework assignment.

Shake your legs and dance! 🕺

🎵 Papa Noah by Seeed
💿 New Dubby Conquerors, 2000
▶️ https://song.link/y/HZxFAs72gGM

#TomsMusic #NowPlaying #Seeed

#Mailbag #157, #Elektronik von #Seeed #China, #Unboxing, #Review, #Bewertung, #Kauftipps, #Schnäppchen

--> https://youtu.be/yf3MAsNpfQw

#Maker #DIY #Mikrocontroller #Warentest #Produkttest #Gadgets #Basteln #LoRa #LoRaWAN #Meshtastic #Funk #ESP32 #Arduino