Vorstellung des #LilyGo #TEnergy #ESP32S3 Boards mit integriertem 18650-Batteriehalter
--> https://cool-web.de/esp8266-esp32/review-lilygo-t-energy-s3-18650-battery.htm
#Espressif #ESP32 #Akku #LiIon #Batterie #Zelle #Stromversorgung #Elektronik #Maker #DIY #Mikrocontroller #MadeInChina #China #Chinatech
@Unlikelylass I like buying pre-built stuff
My go to devices are either LilyGo T-Deck or Muzi.Works's H2T
https://lilygo.cc/en-us/products/t-deck-plus-meshtastic
https://muzi.works/products/h2t-complete-device-heltec-t114-with-gps-running-meshtastic
#LoRaWAN-Kommunikation mit dem #LR1262 Dev.-#Board (#RP2040) und einem Multi-Channel #Gateway über #OTAA
--> https://cool-web.de/raspberry/elecrow-rp2040-sx1262-lorawan-multi-channel-gateway-ttn-otaa.htm
#RaspberryPi #Raspi #LoRa #Seeed #SenseCAP #LilyGo #TTGO #PAXCounter #Elecrow #TTN #Sensoren #Funk #DIY #Elektronik #Maker #Mikrocontroller
TIL about this comparison of Meshtastic devices:
https://harukitoreda.github.io/Meshtastic-Experiments/LoRa-Boards-Comparison-Table
#Meshtastic #LoRA #LoRAWAN #Mesh #MeshOhio #MeshCom #radio #radios #LilyGo #HamRadio #AmateurRadio #hamr
Seeed 8-Channel-LoRaWAN-Gateway M2 auf TTN konfigurieren
#LoRa #LoRaWAN #Seeed #SenseCAP #M2 #Gateway #LilyGo #TTGO #T3 #PAX #Elecrow #LR1262 #Development #OTAA #TTN #Board #Sensoren #Funk #Jedermannfunk #DIY #Elektronik #Maker #Mikrocontroller
Meshcore became even more better now there is MeshOS for T-Deck.
Absolutely stunning work on the firmware. The T-deck is now completely different device!
Check Andy's video about it https://www.youtube.com/watch?v=XJV4TMX2_T0
(also bought the extra features at 8 pounds without blinking eyes)
T-Echo Plus #Meshtastic Gerät mit Umwelt-#Telemetrie-#Sensor erweitern
--> https://cool-web.de/nrf/lilygo-t-echo-plus-lora-meshtastic-bme280-bme680-i2c-sensor-anschliessen.htm
#nRF #nRF52840 #LILYGO #TEchoPlus #I2C #BMP280 #BME280 #BME680 #Maker #DIY #Mikrocontroller #LoRa #Funknetzwerk #868MHz #Jedermannfunk #Hardware #Analyse #Oszilloskop
I kinda fell into the #Meshtastic hole again, repeatedly, over the last week or so. Still not fully comprehending the whole thing, but I've at least been able to talk to someone a couple of kilometers away, so I'm making some progress 🙂 Here's a weird photo of my current client base setup - a #Lilygo #TBeam Supreme with a large 868 MHz antenna that I'm not 100% works, and a smaller 2 GHz wifi antenna. All hanging in some sort of limbo in my living room.
Spun up a #Prometheus instance on the basement #Kubernetes cluster, wrote a Meshtastic node exporter in #Python that would make seasoned developers cry, but it did the trick and I've got somewhere to check when testing antennas and moving the setup. Maybe I'll find the perfect spot and hardware combo before the #apocalypse.
I just ordered two new LilyGo T-Deck models. they'll arrive next month. My next goal with regards to the hardware is to get #Reticulum on #HardenedBSD communicating over #Meshtastic.
LILYGO T-Beam 1W – An ESP32-S3 + SX1262 high-power LoRa dev board with 32 dBm output, GNSS support
The LILYGO T-Beam-1W is an ESP32-S3-based high-power LoRa development board featuring an SX1262 RF transceiver, an onboard 1W power amplifier (32 dBm), a L76K GNSS module, a 1.3-inch SH1106 OLED, a microSD slot, USB-C, Qwiic connectors, and an AXP2101 PMU. The board runs on a 7.4V battery and includes a cooling fan for high-power RF operation. We first wrote about the original LILYGO T-Beam (then branded as TTGO) in 2018, and since then, the company introduced various revisions of the T-Beam as it became popular. The T-Beam 1W is the most powerful version so far, with a built-in 1 Watt amplifier that allows the board to transmit data over longer distances without needing to buy separate, bulky amplifiers. LilyGO T-Beam-1W Specifications: Core module – Espressif Systems ESP32-S3-WROOM-1 SoC – ESP32-S3 CPU – Dual-core LX7 processor with up to 240MHz Memory – 512KB SRAM, 8MB PSRAM Storage – 384KB ROM Wireless –
Doc Cool
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cnx-software.com