Guides, tutorials, and news about LoRa mesh networking in North Dakota. Learn about Meshtastic, MeshCore, and building resilient off-grid communication networks.https://nodakmesh.org/en-ushttps://nodakmesh.org/blog/seeed-sensecap-meshtracker-x1-review/https://nodakmesh.org/blog/seeed-sensecap-meshtracker-x1-review/A month of daily carry with the SenseCAP MeshTracker X1: 4.5 to 5 days per charge, the best reception of the three trackers we carry, and USB-C at last.Tue, 25 Aug 2026 00:00:00 GMTseeed sensecap meshtracker x1meshtracker x1meshcorelr2021gps trackerdaily carryreviewseeed sensecap t1000-erak wismesh tagnrf52840Joshhttps://nodakmesh.org/blog/easyskymesh-power-saving-17-release/https://nodakmesh.org/blog/easyskymesh-power-saving-17-release/EasySkyMesh PowerSaving 17 adds RX duty-cycle sleep, pushing RAK4631 repeaters to 0.9 mA. Built on MeshCore 1.16, plus a GPS powersaving catch-up.Mon, 10 Aug 2026 00:00:00 GMTmeshcoreeasyskymeshfirmwarepower-savingrak4631heltec t096heltec t114gps powersavingrx duty-cyclerelease notesJoshhttps://nodakmesh.org/blog/meshcore-firmware-v1170-release/https://nodakmesh.org/blog/meshcore-firmware-v1170-release/MeshCore 1.17.0 release notes: listen-before-talk rewrite, JSON config migration, new hardware (including our SenseCAP X1 port), and key fixes.Sun, 09 Aug 2026 00:00:00 GMTmeshcoremeshcore v1.17.0firmwarelisten-before-talkjson configcompanionrepeaterroom servermeshtracker x1release notesJoshhttps://nodakmesh.org/blog/meshcore-x1-support-merged/https://nodakmesh.org/blog/meshcore-x1-support-merged/Our MeshCore X1 port merged upstream and will ship in the next release. Grab the full-feature v2.0.0 build with RGB status and haptics now.Thu, 06 Aug 2026 00:00:00 GMTmeshcoremeshtracker x1seeed sensecap meshtracker x1lr2021firmwarecustom firmwarenrf52840open sourcecompanion radiohapticsJoshhttps://nodakmesh.org/blog/meshcore-meshtracker-x1-firmware/https://nodakmesh.org/blog/meshcore-meshtracker-x1-firmware/We built and upstreamed the MeshCore board port for the Seeed MeshTracker X1. Grab prebuilt firmware and flash instructions here.Tue, 04 Aug 2026 00:00:00 GMTmeshcoremeshtracker x1seeed sensecap meshtracker x1lr2021firmwarecustom firmwarenrf52840meshcore flashercompanion radioopen sourceJoshhttps://nodakmesh.org/blog/gat562-30s-kit-long-term-review/https://nodakmesh.org/blog/gat562-30s-kit-long-term-review/GAT562 30s Kit long-term review: 30dBm repeater on a convention center's 16th floor, a reliable carpeater across Fargo, MeshCore and Meshtastic.Fri, 24 Jul 2026 00:00:00 GMTmtools tecgat562gat562 30s kitmeshcoremeshtasticnrf52840sx12621wrepeatercarpeaterwardrivingantennaJoshhttps://nodakmesh.org/blog/seeed-sensecap-meshtracker-x1-first-look/https://nodakmesh.org/blog/seeed-sensecap-meshtracker-x1-first-look/SenseCAP MeshTracker X1 pairs dual-band L1+L5 GNSS with Semtech's new LR2021 LoRa chip in an IP66 sealed card. Specs and T1000-E comparison.Fri, 24 Jul 2026 00:00:00 GMTnewsseeedsensecap meshtracker x1meshtracker x1lr2021meshtasticgps trackernrf52840ag3335portablehardwareseeed sensecap t1000-eJoshhttps://nodakmesh.org/blog/seeed-sensecap-solar-node-p1-pro-review/https://nodakmesh.org/blog/seeed-sensecap-solar-node-p1-pro-review/SenseCAP Solar Node P1-Pro review: months on the roofline, a 19km link, and a battery that just works. One nitpick: RP-SMA.Fri, 24 Jul 2026 00:00:00 GMTseeedsensecap solar node p1-prosolar node p1-promeshtasticmeshcorenrf52840sx1262solar repeatergps trackerrp-smahardwaresolarJoshhttps://nodakmesh.org/blog/seeed-wio-tracker-l1-pro-long-term-review/https://nodakmesh.org/blog/seeed-wio-tracker-l1-pro-long-term-review/The Wio Tracker L1 Pro has survived a 12-foot concrete drop, a security convention in Minneapolis, and months of outdoor use. Still our top pick.Fri, 24 Jul 2026 00:00:00 GMTseeed wio tracker l1 prowio tracker l1 prol1 promeshcoremeshtasticnrf52840sx1262long-term reviewdurabilityhandheldgps trackerseeedJoshhttps://nodakmesh.org/blog/sosprz-meshcore-l1-pro-firmware-review/https://nodakmesh.org/blog/sosprz-meshcore-l1-pro-firmware-review/Sosprz's free MeshCore build for the Wio Tracker L1 Pro matches Ripple's paid features at no cost. Full comparison and our case for flasher inclusion.Fri, 24 Jul 2026 00:00:00 GMTmeshcoresosprzwio tracker l1 procustom firmwareripple firmwaremeshcore flashercompanion radioopen sourcefirmware reviewnrf52840Joshhttps://nodakmesh.org/blog/meshcore-split-andy-kirby-response/https://nodakmesh.org/blog/meshcore-split-andy-kirby-response/Andy Kirby posted a video response to the MeshCore split. Here's his stated position on the trademark, his role, and the AI question.Thu, 14 May 2026 00:00:00 GMTmeshcoregovernanceandy-kirbymeshostrademarkopen-sourcemeshcore-devcommunityopinionJoshhttps://nodakmesh.org/blog/seeed-sensecap-t1000-e-review/https://nodakmesh.org/blog/seeed-sensecap-t1000-e-review/Honest review of the Seeed SenseCAP T1000-E. Credit-card LoRa tracker with nRF52840, LR1110 radio, and AG3335 GNSS. Field notes from our network.Mon, 11 May 2026 00:00:00 GMTseeed sensecap t1000-et1000-emeshtasticmeshcorenrf52840lr1110lora trackerportablegps trackerJoshhttps://nodakmesh.org/blog/seeed-t1000-e-vs-wio-l1-pro/https://nodakmesh.org/blog/seeed-t1000-e-vs-wio-l1-pro/Side-by-side review of Seeed's two LoRa trackers. T1000-E for pocket carry. L1 Pro for daily mesh. Specs, field notes, and a clear pick.Mon, 11 May 2026 00:00:00 GMTseeed sensecap t1000-eseeed wio tracker l1 prol1 prot1000-emeshcoremeshtasticlora trackercomparisonmesh trackernrf52840sx1262lr1110Joshhttps://nodakmesh.org/blog/seeed-wio-tracker-l1-pro-review/https://nodakmesh.org/blog/seeed-wio-tracker-l1-pro-review/Seeed Wio Tracker L1 Pro review. NodakMesh's daily-carry favorite. SX1262, OLED, external antenna, USB-C. Why it's our Goldilocks node.Mon, 11 May 2026 00:00:00 GMTseeed wio tracker l1 prowio tracker l1 prol1 promeshcoremeshtasticnrf52840sx1262lora trackerhandheldgps trackerseeedJoshhttps://nodakmesh.org/blog/meshcore-vs-meshtastic-what-network-are-you-building/https://nodakmesh.org/blog/meshcore-vs-meshtastic-what-network-are-you-building/MeshCore floods once and learns a path. Meshtastic floods every hop. Pick by what you're trying to build, not which protocol wins.Fri, 08 May 2026 00:00:00 GMTmeshcoremeshtasticloramesh-networkingroutingnetwork-designopinionnodakmeshpath-routingrepeaterinfrastructureJoshhttps://nodakmesh.org/blog/m5stack-cardputer-mesh-kit/https://nodakmesh.org/blog/m5stack-cardputer-mesh-kit/M5Stack's $48 Cardputer Mesh Kit ships pre-flashed with Meshtastic. ESP32-S3, SX1262, AT6668 GNSS, 56-key keyboard. Full specs and field notes.Wed, 06 May 2026 00:00:00 GMTmeshtasticm5stackcardputeresp32-s3sx1262gnsslorahardwarenewsbeginnerJoshhttps://nodakmesh.org/blog/easyskymesh-power-saving-15-release/https://nodakmesh.org/blog/easyskymesh-power-saving-15-release/EasySkyMesh 15 brings ESP32 BLE companion power saving, no-time-drift on repeaters, and a May 4 hotfix. Built on MeshCore v1.15.Tue, 05 May 2026 00:00:00 GMTmeshcoreeasyskymeshfirmwarepower-savingesp32ble-companionheltec v3heltec v4.3xiao s3xiao c3release notesJoshhttps://nodakmesh.org/blog/gat562-30s-mesh-solar-repeater-first-look/https://nodakmesh.org/blog/gat562-30s-mesh-solar-repeater-first-look/GAT562 30s pairs an nRF52840 with a 1W LoRa stage and direct solar pads for $39.99. Specs, the no-MPPT story, and RAK WisMesh 1W comparison.Tue, 05 May 2026 00:00:00 GMTnewsgat562mtools tecnrf52840sx1262lorameshcoremeshtasticsolar-repeater1whigh-powerhardwareJoshhttps://nodakmesh.org/blog/meshcore-disclosure-from-the-field/https://nodakmesh.org/blog/meshcore-disclosure-from-the-field/A heap overflow in MeshCore was fixed in v1.14.0 without an advisory. The exploit primitive, the impact tiers, and why disclosure still matters.Tue, 05 May 2026 00:00:00 GMTmeshcoresecuritydisclosurevulnerabilityheap-overflowloraresponsible-disclosuremeshamericaalainx277opinionJoshhttps://nodakmesh.org/blog/atlavox-beacon-tower-repeater-review/https://nodakmesh.org/blog/atlavox-beacon-tower-repeater-review/Field review of the Atlavox Beacon solar repeater going up a licensed tower. Build quality, install notes, and what we'll watch through ND winter.Mon, 04 May 2026 00:00:00 GMTatlavoxatlavox beaconmeshcoremeshtasticsolar-noderepeaterrak19007rak4631wisblockreviewtowerhardwareJoshhttps://nodakmesh.org/blog/seeed-meshcore-starter-kit-guide/https://nodakmesh.org/blog/seeed-meshcore-starter-kit-guide/Seeed's MeshCore Starter Kit bundles a solar repeater and Wio Tracker L1 Pro into one off-grid mesh. Antenna picks, setup tips, and who it's for.Mon, 27 Apr 2026 00:00:00 GMTseeedsensecapmeshcorestarter kitmeshtasticwio tracker l1 prosolar node p1-pronrf52840sx1262antennaguideJoshhttps://nodakmesh.org/blog/nodakmesh-atlavox-affiliate/https://nodakmesh.org/blog/nodakmesh-atlavox-affiliate/NodakMesh joined Atlavox's affiliate program. The M1 handheld, Beacon solar node, Beacon Preconfigured, and DIY case on our devices page.Fri, 24 Apr 2026 00:00:00 GMTatlavoxaffiliatemeshtasticmeshcorehardwaresolar-nodehandheldbeaconpartnershipcommunityrak4631wisblockJoshhttps://nodakmesh.org/blog/nodakmesh-seeed-sensecap-affiliate/https://nodakmesh.org/blog/nodakmesh-seeed-sensecap-affiliate/NodakMesh joined Seeed Studio's affiliate program. Six Meshtastic and MeshCore products, each with a reader coupon code that saves you money at checkout.Fri, 24 Apr 2026 00:00:00 GMTseeedsensecapaffiliatemeshtasticmeshcorehardwarecommunitypartnershipwio-trackert1000-esolar-nodecouponJoshhttps://nodakmesh.org/blog/meshcore-split-governance/https://nodakmesh.org/blog/meshcore-split-governance/The MeshCore core team and Andy Kirby have separated. Here's what each side has said and where the practical picture stands for operators.Thu, 23 Apr 2026 00:00:00 GMTmeshcoregovernanceopen-sourcemeshcore-devmeshoscommunitytrademarkopinionJoshhttps://nodakmesh.org/blog/meshtastic-firmware-2721-alpha-release/https://nodakmesh.org/blog/meshtastic-firmware-2721-alpha-release/Meshtastic 2.7.21 alpha deprecates the HTTP server on original ESP32, flips LNA on by default for Heltec V4.3, and adds RAK 13302 power support.Wed, 22 Apr 2026 00:00:00 GMTmeshtasticfirmwaremeshtastic 2.7.21alpha releasehttp deprecationesp32heltec v4.3rak 13302lnamqttinkhudnbtcJoshhttps://nodakmesh.org/blog/heltec-mesh-node-t096-announcement/https://nodakmesh.org/blog/heltec-mesh-node-t096-announcement/The Heltec T096 pairs an nRF52840 with an amplified SX1262 pushing 28 dBm, dual-band GPS, color TFT, and solar charging. Full specs and V4 comparison.Mon, 20 Apr 2026 00:00:00 GMTnewsheltecheltec t096nrf52840lorameshtasticmeshcorehardwaregpssx1262Joshhttps://nodakmesh.org/blog/meshcore-firmware-v1150-release/https://nodakmesh.org/blog/meshcore-firmware-v1150-release/MeshCore 1.15 lands Heltec V4.3 and T096 support, nRF OTA updates, GROUP_DATA packets, a duty cycle CLI, and a notable rxgain default change.Sun, 19 Apr 2026 00:00:00 GMTmeshcorefirmwaremeshcore v1.15repeatercompanionheltec v4.3heltec t096gat562group-dataota updatesrxgainduty cycleJoshhttps://nodakmesh.org/blog/meshcore-path-hash-explained/https://nodakmesh.org/blog/meshcore-path-hash-explained/How MeshCore's 1, 2, and 3 byte path hashes work, why 1-byte collides at scale, and when to switch. Guide to path.hash.mode for growing meshes.Fri, 17 Apr 2026 00:00:00 GMTmeshcorepath-hashroutingmesh-networkingfirmwarelorarepeateroff-gridmultibyte-path-hashmeshcore-guideJoshhttps://nodakmesh.org/blog/meshtastic-range-test-guide/https://nodakmesh.org/blog/meshtastic-range-test-guide/Measure and map Meshtastic coverage with the range test module, trace route, signal metrics, and MeshMapper. Field tips for flat-plains deployments.Tue, 07 Apr 2026 00:00:00 GMTmeshtasticrange-testcoverage-mappingsignal-qualitysnrrssiantenna-testingloramesh-performancemeshmappertrace routenanovnaJoshhttps://nodakmesh.org/blog/meshtastic-mqtt-setup-guide/https://nodakmesh.org/blog/meshtastic-mqtt-setup-guide/Set up MQTT on Meshtastic to bridge your LoRa mesh to the internet. Uplink/downlink, public vs self-hosted broker, Home Assistant, Grafana.Tue, 07 Apr 2026 00:00:00 GMTmeshtasticmqttinternet-bridgehome-assistantgrafanaremote-monitoringlorawifiesp32iotmosquittoprometheusJoshhttps://nodakmesh.org/blog/meshcore-emergency-preparedness/https://nodakmesh.org/blog/meshcore-emergency-preparedness/Build a MeshCore emergency comms network. Repeater placement, hardware kits, real-world North Dakota scenarios, and ARES/RACES/VFD integration.Sun, 05 Apr 2026 00:00:00 GMTmeshcoreemergencyoff-gridpreparednessloraaresracesvolunteer firesolar repeateremergency kitrural commsJoshhttps://nodakmesh.org/blog/meshcore-solar-repeater-build/https://nodakmesh.org/blog/meshcore-solar-repeater-build/Full build guide for a solar MeshCore repeater. Parts list, wiring, firmware flashing, weatherproofing, and ND-winter solar sizing.Sun, 05 Apr 2026 00:00:00 GMTmeshcoresolarrepeaterdiyloraoff-gridbuild-guideheltec v3rak wisblocksolar charge controllerweatherproofingnorth dakotaJoshhttps://nodakmesh.org/blog/meshcore-off-grid-repeat-guide/https://nodakmesh.org/blog/meshcore-off-grid-repeat-guide/Off-Grid Repeat lets your MeshCore companion forward packets for other nodes. How to enable it, when to use it, and the tradeoffs.Fri, 03 Apr 2026 00:00:00 GMTmeshcoreoff-grid-repeatcompanion-repeaterlora repeatermesh networkingmeshcore openloraemergency meshrepeateroff-gridfirmware v9frequency presetsJoshhttps://nodakmesh.org/blog/meshcore-open-app-free-open-source-meshcore-client/https://nodakmesh.org/blog/meshcore-open-app-free-open-source-meshcore-client/MeshCore Open is a free, open-source companion app for MeshCore LoRa mesh devices across Android, iOS, Linux, Windows, macOS, and web.Fri, 03 Apr 2026 00:00:00 GMTmeshcoremeshcore appmeshcore opencompanion apploramesh networkingopen sourceflutterandroidiosoffline mapsrepeater managementJoshhttps://nodakmesh.org/blog/meshcore-how-it-works-guide/https://nodakmesh.org/blog/meshcore-how-it-works-guide/How MeshCore's companion, repeater, and room server roles work. Plus path routing, frequency settings, flashing, and the most common fixes.Thu, 02 Apr 2026 00:00:00 GMTmeshcoreloramesh-networkinggetting-startedrepeaterroom-servercompanion-radiofirmwareadvertpath-routingmeshcore-appoff-gridJoshhttps://nodakmesh.org/blog/meshmapper-wardriving-coverage-guide/https://nodakmesh.org/blog/meshmapper-wardriving-coverage-guide/Map real MeshCore RF coverage with MeshMapper. The five modes, how to read the colors, MQTT observer setup, and how to get your region online.Thu, 02 Apr 2026 00:00:00 GMTmeshmappermeshcorewardrivingcoverage-mapmqttlorarf-coverageobserver-nodecoverage-testingmesh-mapoff-gridJoshhttps://nodakmesh.org/blog/easyskymesh-power-saving-14-1-release/https://nodakmesh.org/blog/easyskymesh-power-saving-14-1-release/EasySkyMesh 14.1 brings Heltec V4.3 support at 5.5 mA idle, FEM LNA toggle for 1W boards, powerlog CLI, and nRF52 companion savings to 5.8 mA.Fri, 27 Mar 2026 00:00:00 GMTmeshcoreeasyskymeshfirmwarepower-savingheltec v4.3fem lnanrf52rak4631rak3401companionrepeaterrelease notesJoshhttps://nodakmesh.org/blog/meshcore-firmware-v1141-release/https://nodakmesh.org/blog/meshcore-firmware-v1141-release/MeshCore 1.14.1 adds GPS auto-sync, token-bucket duty cycle, SenseCAP P1 and GAT562 support, LNA toggle CLI, and three packet bug fixes.Fri, 20 Mar 2026 00:00:00 GMTmeshcorefirmwaremeshcore v1.14.1room serverrepeatercompanionrak3401sensecap solar p1gat562duty cyclerelease notesJoshhttps://nodakmesh.org/blog/2026-03-06-meshtastic-firmware-2718fb3bf78-alpha/https://nodakmesh.org/blog/2026-03-06-meshtastic-firmware-2718fb3bf78-alpha/Meshtastic alpha 2.7.18.fb3bf78 adds multi-message storage, API port config, Rak3112 support, and InkHUD joystick nav for the Wio Tracker L1.Fri, 06 Mar 2026 00:00:00 GMTmeshtasticfirmwarealpharak3112wio tracker l1inkhudmulti-messageapichangelogrelease notesJoshhttps://nodakmesh.org/blog/2026-03-06-repeater-firmware-v1140/https://nodakmesh.org/blog/2026-03-06-repeater-firmware-v1140/MeshCore repeater firmware 1.14.0 adds multibyte path hash, AGC reset, new CLI commands, and power fixes for Heltec V4, Tracker V2, and RAK3401.Fri, 06 Mar 2026 00:00:00 GMTmeshcorefirmwarerepeaterpath-hashagcheltec v4heltec tracker v2rak3401clirelease notesJoshhttps://nodakmesh.org/blog/meshos-t-deck-off-grid-messenger/https://nodakmesh.org/blog/meshos-t-deck-off-grid-messenger/MeshOS turns the LilyGO T-Deck into a phoneless MeshCore node. Full keyboard, offline maps, encrypted messaging, mesh tools. Hands-on overview.Sat, 17 Jan 2026 00:00:00 GMTmeshcoremeshost-deckt-deck pluslilygostandalonefirmwareandy kirbyoff-gridloraesp32-s3sx1262Joshhttps://nodakmesh.org/blog/rak-wismesh-1w-booster-starter-kit/https://nodakmesh.org/blog/rak-wismesh-1w-booster-starter-kit/RAK's WisMesh 1W Booster Starter Kit pairs an nRF52840 with a 1W SX1262 PA and SAW-filtered receiver. Full specs and RAK4631 comparison.Sun, 11 Jan 2026 00:00:00 GMTnewsrakwirelessrak wismeshrak3401rak13302rak10724rak19007nrf52840sx1262sky66122meshtastichardwarehigh-powerJoshhttps://nodakmesh.org/blog/rak-wismesh-1w-vs-rak4631-comparison/https://nodakmesh.org/blog/rak-wismesh-1w-vs-rak4631-comparison/Hardware comparison of the RAK WisMesh 1W Booster (RAK10724) and the RAK4631 WisBlock. TX power, receiver, power draw, firmware support, price.Sun, 11 Jan 2026 00:00:00 GMTrakwirelessrak wismeshrak10724rak4631rak3401rak13302wisblocknrf52840sx1262meshtasticmeshcorecomparisonJoshhttps://nodakmesh.org/blog/nanovna-antenna-testing-guide/https://nodakmesh.org/blog/nanovna-antenna-testing-guide/Measure SWR, impedance, and resonant frequency on 915 MHz LoRa antennas with a NanoVNA. Calibration, reading the display, and what good looks like.Wed, 07 Jan 2026 00:00:00 GMTnanovnaantennaswrtestingcalibrationlora915mhzmeshtasticmeshcorehardwaretutorialrp-smaJoshhttps://nodakmesh.org/blog/easyskymesh-power-efficient-meshcore-firmware/https://nodakmesh.org/blog/easyskymesh-power-efficient-meshcore-firmware/EasySkyMesh publishes MeshCore firmware tuned for low idle current: 8-10 mA on Heltec V3 and RAK4631 repeaters. Why that matters for solar nodes.Mon, 05 Jan 2026 00:00:00 GMTmeshcorefirmwareeasyskymeshpower-efficiencysolarlorarepeaterheltec v3rak4631off-gridlow-powersensor networkJoshhttps://nodakmesh.org/blog/best-portable-mesh-nodes-2025/https://nodakmesh.org/blog/best-portable-mesh-nodes-2025/Top 5 LoRa mesh nodes for Meshtastic and MeshCore in 2025. T-Echo, SenseCAP T1000-E, RAK WisMesh Tag, T-Deck Plus, T-Beam Supreme.Wed, 24 Dec 2025 00:00:00 GMTmeshtasticmeshcoreportablelorabest of 2025t-echot-deckt-deck plust-beamsensecaprakwismesh taghardwarebuying guideJoshhttps://nodakmesh.org/blog/meshtastic-to-meshcore-device-discovery/https://nodakmesh.org/blog/meshtastic-to-meshcore-device-discovery/Why your MeshCore contact list is empty and how to find other nodes. Adverts, zero-hop, public channels, and what to do when you see no one.Sun, 21 Dec 2025 00:00:00 GMTmeshcoremeshtasticdevice-discoverycontactsadvertzero-hopcompanion-radioloramesh-networkinggetting-startedJoshhttps://nodakmesh.org/blog/what-is-lora-mesh-network/https://nodakmesh.org/blog/what-is-lora-mesh-network/LoRa mesh networks send text and GPS data miles over long-range radio without cell service or internet. Here's how they work and why they matter.Sat, 20 Dec 2025 00:00:00 GMTloramesh-networkingoff-gridgetting-startedbeginner-guidemeshtasticmeshcorechirp-spread-spectrumlorawaniotJoshhttps://nodakmesh.org/blog/yeti-wurks-base-station-review/https://nodakmesh.org/blog/yeti-wurks-base-station-review/Field review of the Yeti Wurks solar Meshtastic base station after a North Dakota winter. 5 miles of urban range, flawless cold-weather power.Fri, 19 Dec 2025 00:00:00 GMTyeti-wurksmesh-labbase-stationsolarmeshtasticmeshcorereviewhardwarerak19003raksolar repeateroff-gridJoshhttps://nodakmesh.org/blog/harbor-breeze-solar-node-assembly/https://nodakmesh.org/blog/harbor-breeze-solar-node-assembly/Turn a Harbor Breeze solar garden light into a weatherproof solar-powered LoRa mesh node with RAK WisBlock. Full BOM, wiring, and setup.Thu, 18 Dec 2025 00:00:00 GMTsolarrak-wisblockrak4631outdoorweatherproofingharbor-breezediymeshtasticmeshcoreloraoff-gridsolar repeaterJoshhttps://nodakmesh.org/blog/meshtastic-device-roles-explained/https://nodakmesh.org/blog/meshtastic-device-roles-explained/Every Meshtastic device role covered. What each does, when to use it, and how wrong role choices quietly kill a mesh. Field-tested guidance.Thu, 18 Dec 2025 00:00:00 GMTmeshtasticdevice-rolesrouterrepeaterclientclient-basemesh-networkingloragetting-startednetwork-performanceJoshhttps://nodakmesh.org/blog/heltec-wifi-lora-32-v3-review/https://nodakmesh.org/blog/heltec-wifi-lora-32-v3-review/Field review of the Heltec V3 for Meshtastic and MeshCore. ESP32-S3, SX1262, OLED, USB-C. Why it's still our default recommendation.Wed, 17 Dec 2025 00:00:00 GMTheltecheltec v3heltec wifi lora 32 v3esp32esp32-s3sx1262lorameshtasticmeshcorereviewhardwarebase stationJoshhttps://nodakmesh.org/blog/introducing-nodak-mesh/https://nodakmesh.org/blog/introducing-nodak-mesh/Nodak Mesh is North Dakota's mesh community, built on MeshCore and Meshtastic LoRa hardware. Why we started it and what we're building.Wed, 17 Dec 2025 00:00:00 GMTcommunityintroductionmeshtasticmeshcorenorth-dakotaloramesh-networkingoff-gridpeace garden stateJosh