# Dragino **URL:** https://www.thethingsnetwork.org/forum/c/nodes/dragino/79.md [Latest](https://www.thethingsnetwork.org/forum/latest.md) · [Categories](https://www.thethingsnetwork.org/forum/categories.md) · [Tags](https://www.thethingsnetwork.org/forum/tags.md) --- ## [About the Dragino category](https://www.thethingsnetwork.org/forum/t/about-the-dragino-category/13430)
**Author:** [@arjanvanb](https://www.thethingsnetwork.org/forum/u/arjanvanb)\ **Replies:** 1\ **Last updated:** [December 22, 2023, 5:18pm UTC](https://www.thethingsnetwork.org/forum/t/about-the-dragino-category/13430 "2023-12-22T17:18:48Z")
Dragino offers parts for both LoRaWAN gateways and end devices. This category is related to end devices, including their Arduino shield, when used for a node. --- ## [Wrong reading of LDDS 75](https://www.thethingsnetwork.org/forum/t/wrong-reading-of-ldds-75/53316)
**Author:** [@0815](https://www.thethingsnetwork.org/forum/u/0815)\ **Replies:** 5\ **Last updated:** [September 22, 2026, 4:18pm UTC](https://www.thethingsnetwork.org/forum/t/wrong-reading-of-ldds-75/53316 "2026-09-22T16:18:00Z")
Hello, I’m not sure if this is the right corner of this forum but I hope so. I installed a Dragino LDDS75 ultrasonic sensor a few days ago. At first, everything worked fine but now I have the problem that it sends weird… --- ## [Dragino DG-LHT65N shows only bytes in live data](https://www.thethingsnetwork.org/forum/t/dragino-dg-lht65n-shows-only-bytes-in-live-data/72958)
**Author:** [@kleeberg](https://www.thethingsnetwork.org/forum/u/kleeberg)\ **Replies:** 3\ **Last updated:** [August 16, 2026, 5:35pm UTC](https://www.thethingsnetwork.org/forum/t/dragino-dg-lht65n-shows-only-bytes-in-live-data/72958 "2026-08-16T17:35:41Z")
Hello, I had the Dragino DG-LHT65N-868-E3 temperature/humidity sensor actively integrated into my home automation system for about a year, and the sensor worked well and correctly displayed three entities (indoor tempera… --- ## [Dragino RS485-LN + ABB Meter: Getting Modbus Timeout (Empty Payload) on Uplink](https://www.thethingsnetwork.org/forum/t/dragino-rs485-ln-abb-meter-getting-modbus-timeout-empty-payload-on-uplink/73788)
**Author:** [@enytosmado](https://www.thethingsnetwork.org/forum/u/enytosmado)\ **Replies:** 1\ **Last updated:** [June 11, 2026, 9:33am UTC](https://www.thethingsnetwork.org/forum/t/dragino-rs485-ln-abb-meter-getting-modbus-timeout-empty-payload-on-uplink/73788 "2026-06-11T09:33:17Z")
Hi everyone, I am currently troubleshooting a remote setup using a Dragino RS485-LN connected to an ABB Energy Meter via Modbus RTU. The LoRaWAN connection itself is rock solid (great SNR and RSSI), but I keep getting c… --- ## [Dragino LHT52 doesn't join to the network](https://www.thethingsnetwork.org/forum/t/dragino-lht52-doesnt-join-to-the-network/73021)
**Author:** [@ytzlax](https://www.thethingsnetwork.org/forum/u/ytzlax)\ **Replies:** 5\ **Last updated:** [January 16, 2026, 7:48am UTC](https://www.thethingsnetwork.org/forum/t/dragino-lht52-doesnt-join-to-the-network/73021 "2026-01-16T07:48:33Z")
Hi all, Over the last few months, I’ve been learning about LoRa, LoRaWAN, and TTN, and it’s been very exciting. I bought a Dragino LHT52 sensor and registered it in the TTN Console and physicaly installed it in Amsterd… --- ## [DRAGINO problems and solutions topic part 2](https://www.thethingsnetwork.org/forum/t/dragino-problems-and-solutions-topic-part-2/19143)
**Author:** [@BoRRoZ](https://www.thethingsnetwork.org/forum/u/BoRRoZ)\ **Replies:** 121\ **Last updated:** [December 16, 2025, 8:34am UTC](https://www.thethingsnetwork.org/forum/t/dragino-problems-and-solutions-topic-part-2/19143 "2025-12-16T08:34:28Z")
this topic is to share information about all the DRAGINO problems and solutions. part 1 is HERE http://wiki.dragino.com/index.php?title=Lora/GPS\_HAT http://wiki.dragino.com/index.php?title=Connect\_to\_TTN search ‘dragi… --- ## [Dragino TrackerD Question - issuing AT commands](https://www.thethingsnetwork.org/forum/t/dragino-trackerd-question-issuing-at-commands/59859)
**Author:** [@lorawandh](https://www.thethingsnetwork.org/forum/u/lorawandh)\ **Replies:** 9\ **Last updated:** [October 11, 2025, 11:16am UTC](https://www.thethingsnetwork.org/forum/t/dragino-trackerd-question-issuing-at-commands/59859 "2025-10-11T11:16:10Z")
I received a Dragino TrackerD device and successfully connected it to TTN. Currently I try to finetune the settings via serial connection to the device from my PC. I was able to connect and I see regular status messages… --- ## [Dragino LT-22222-LT downlink decoder error - redux](https://www.thethingsnetwork.org/forum/t/dragino-lt-22222-lt-downlink-decoder-error-redux/72331)
**Author:** [@johncom](https://www.thethingsnetwork.org/forum/u/johncom)\ **Replies:** 2\ **Last updated:** [October 9, 2025, 2:38pm UTC](https://www.thethingsnetwork.org/forum/t/dragino-lt-22222-lt-downlink-decoder-error-redux/72331 "2025-10-09T14:38:07Z")
Link: Jan 2024 No 01 - Dragino LT-22222-LT downlink decoder error Hello, i have the same problem. Dragino LT-22222-L Firmware v1.6.0 How can i solved the problem? @srjohny Did you can me help? Thank you --- ## [Changing interval on a Dragino LHT65N-E3](https://www.thethingsnetwork.org/forum/t/changing-interval-on-a-dragino-lht65n-e3/71731)
**Author:** [@trevorh7000](https://www.thethingsnetwork.org/forum/u/trevorh7000)\ **Replies:** 3\ **Last updated:** [June 29, 2025, 5:00pm UTC](https://www.thethingsnetwork.org/forum/t/changing-interval-on-a-dragino-lht65n-e3/71731 "2025-06-29T17:00:46Z")
Reading the manual for the LHT65N/S (closest I could get as I could not find one for the exact model I have) I found at about sending commands via downlink to set the interval No first chatgpt helped me by converting th… --- ## [Extracting history from Dragino devices (like PS-LB) - gap filling time-series](https://www.thethingsnetwork.org/forum/t/extracting-history-from-dragino-devices-like-ps-lb-gap-filling-time-series/71332)
**Author:** [@cb9dec](https://www.thethingsnetwork.org/forum/u/cb9dec)\ **Replies:** 2\ **Last updated:** [May 10, 2025, 11:10am UTC](https://www.thethingsnetwork.org/forum/t/extracting-history-from-dragino-devices-like-ps-lb-gap-filling-time-series/71332 "2025-05-10T11:10:17Z")
Hello all, I’m hoping for a bit of help if anybody has had experience with this. I’m using a Dragino PS-LB (which is a liquid pressure sensor). I’ve got a reasonable understanding of the device but like all LoRaWAN setup… --- ## [Transfert data sanbox to industrie](https://www.thethingsnetwork.org/forum/t/transfert-data-sanbox-to-industrie/71048)
**Author:** [@xunk](https://www.thethingsnetwork.org/forum/u/xunk)\ **Replies:** 0\ **Last updated:** [March 31, 2025, 7:30pm UTC](https://www.thethingsnetwork.org/forum/t/transfert-data-sanbox-to-industrie/71048 "2025-03-31T19:30:13Z")
I’m having a technical problem; perhaps you can help me. Currently, all my data (gateway, applications, end-device) is located in The Things Network Console. I have a console on thethingindustrie: https://xxxx.eu1.clou… --- ## [TrackerD - no JoinAccept](https://www.thethingsnetwork.org/forum/t/trackerd-no-joinaccept/62878)
**Author:** [@eolson2](https://www.thethingsnetwork.org/forum/u/eolson2)\ **Replies:** 11\ **Last updated:** [March 24, 2025, 5:48pm UTC](https://www.thethingsnetwork.org/forum/t/trackerd-no-joinaccept/62878 "2025-03-24T17:48:38Z")
Having difficulty connecting a TrackerD to TTN. Had success with a LSN50 v2. Using the LPS8N gateway. Here’s what’s showing up in HTerm: 57682195: EV\_JOIN\_TXCOMPLETE: no JoinAccept\<\\r\>\<\\n\> 58450102: EV\_TXSTART\<\\r\>\<\\… --- ## [Join-request failed - Tracker T1000-A/B](https://www.thethingsnetwork.org/forum/t/join-request-failed-tracker-t1000-a-b/70907)
**Author:** [@ggcabrerab](https://www.thethingsnetwork.org/forum/u/ggcabrerab)\ **Replies:** 0\ **Last updated:** [March 16, 2025, 8:32pm UTC](https://www.thethingsnetwork.org/forum/t/join-request-failed-tracker-t1000-a-b/70907 "2025-03-16T20:32:17Z")
I have configured an LPS8-V2 LoRaWAN gateway with the TTN platform. When pairing the SenseCAP Tracker T1000-A/B device, I get the following error: Join-request to cluster-local Join Server failed DevNonce is too small. … --- ## [Need Dragino LTC2 payload formatter V1.4?](https://www.thethingsnetwork.org/forum/t/need-dragino-ltc2-payload-formatter-v1-4/70705)
**Author:** [@sensoradmintt](https://www.thethingsnetwork.org/forum/u/sensoradmintt)\ **Replies:** 0\ **Last updated:** [February 26, 2025, 6:31pm UTC](https://www.thethingsnetwork.org/forum/t/need-dragino-ltc2-payload-formatter-v1-4/70705 "2025-02-26T18:31:30Z")
have 2 of them and they will not show me correct TEMP Data with the paylload decoder from Github. from The Repository it show’s the correct temp-Data BUT not MIN/MAX…any Idea ? tks in advance Herbert --- ## [LT-22222-L spreading factor?](https://www.thethingsnetwork.org/forum/t/lt-22222-l-spreading-factor/70340)
**Author:** [@vish2025](https://www.thethingsnetwork.org/forum/u/vish2025)\ **Replies:** 1\ **Last updated:** [January 15, 2025, 3:18pm UTC](https://www.thethingsnetwork.org/forum/t/lt-22222-l-spreading-factor/70340 "2025-01-15T15:18:41Z")
Hey everyone, I’m trying to figure out how to tune the spreading factor on the Dragino LT-22222-L I/O controller. Here’s the official documentation - there’s no mention of spreading factor or how one adjusts SF. Thanks… --- ## [Payload formatter dragino la66](https://www.thethingsnetwork.org/forum/t/payload-formatter-dragino-la66/70116)
**Author:** [@wollacebomfim](https://www.thethingsnetwork.org/forum/u/wollacebomfim)\ **Replies:** 5\ **Last updated:** [December 24, 2024, 10:34pm UTC](https://www.thethingsnetwork.org/forum/t/payload-formatter-dragino-la66/70116 "2024-12-24T22:34:02Z")
Good morning everyone, I need help capturing information from my draginos la66 lorawan devices, I need to capture the information within the event details that are in the forward uplink data message, get the settings inf… --- ## [LDS01 not receiving join accept](https://www.thethingsnetwork.org/forum/t/lds01-not-receiving-join-accept/70003)
**Author:** [@lucasmatic](https://www.thethingsnetwork.org/forum/u/lucasmatic)\ **Replies:** 3\ **Last updated:** [December 8, 2024, 9:36pm UTC](https://www.thethingsnetwork.org/forum/t/lds01-not-receiving-join-accept/70003 "2024-12-08T21:36:21Z")
This is a beginners question, so please be gentle. Recently I acquired two second-hand LDS01 door sensors as my first devices. The gateway they are supposed to connect to is a Dragino LPS8 indoor-gateway. Unfortunately I… --- ## [D22-LB unable to send data to TTOG gateway](https://www.thethingsnetwork.org/forum/t/d22-lb-unable-to-send-data-to-ttog-gateway/69175)
**Author:** [@ElephantHat](https://www.thethingsnetwork.org/forum/u/ElephantHat)\ **Replies:** 14\ **Last updated:** [October 4, 2024, 9:38pm UTC](https://www.thethingsnetwork.org/forum/t/d22-lb-unable-to-send-data-to-ttog-gateway/69175 "2024-10-04T21:38:04Z")
I am trying to get a new Dragino D22-LB and AIS01-LB to send data. So far I can get them to join with very good signals but I can’t get them to send data. Nothing shows up in the live data stream after the join. My gat… --- ## [End nodes transmit intermittently to TTN](https://www.thethingsnetwork.org/forum/t/end-nodes-transmit-intermittently-to-ttn/69294)
**Author:** [@kriistobal](https://www.thethingsnetwork.org/forum/u/kriistobal)\ **Replies:** 1\ **Last updated:** [September 27, 2024, 8:48pm UTC](https://www.thethingsnetwork.org/forum/t/end-nodes-transmit-intermittently-to-ttn/69294 "2024-09-27T20:48:35Z")
Hi everyone :wave: I am doing some tests trying to send pressure and flow data from two points within a plot. Each point has two dragino sensors (PS-LB and SW3L-LB) that are below ground but the antennas of these are ab… --- ## [Dragino LHT65N-PIR reports wrong external sensor](https://www.thethingsnetwork.org/forum/t/dragino-lht65n-pir-reports-wrong-external-sensor/68734)
**Author:** [@matlora](https://www.thethingsnetwork.org/forum/u/matlora)\ **Replies:** 5\ **Last updated:** [September 18, 2024, 12:42pm UTC](https://www.thethingsnetwork.org/forum/t/dragino-lht65n-pir-reports-wrong-external-sensor/68734 "2024-09-18T12:42:27Z")
Dragino LHT65N-PIR, firmware 1.4.1, thinks it has external temperature probe attached. The response to a downlink “26 01”, FPort=5 is: 0B 0141 01 FF 0C16 0B → Temperature probe, it should be 1A The external sensor is… --- ## [Endless request/accept loop (LSN50-V2 + LR8 LTE kit)](https://www.thethingsnetwork.org/forum/t/endless-request-accept-loop-lsn50-v2-lr8-lte-kit/69024)
**Author:** [@domlb](https://www.thethingsnetwork.org/forum/u/domlb)\ **Replies:** 1\ **Last updated:** [August 27, 2024, 4:48pm UTC](https://www.thethingsnetwork.org/forum/t/endless-request-accept-loop-lsn50-v2-lr8-lte-kit/69024 "2024-08-27T16:48:05Z")
Hello! I have a problem with endless JoinRequest/JoinAccept loop between nodes and gateway. Gateway: Mikrotik LtAP LR8 LTE kit (EU868) Nodes: Dragino LSN50-V2 (EU868) Nodes are about 12 meters from the gateway but I … --- ## [Node Red flow for LHT65N](https://www.thethingsnetwork.org/forum/t/node-red-flow-for-lht65n/68894)
**Author:** [@larryc](https://www.thethingsnetwork.org/forum/u/larryc)\ **Replies:** 2\ **Last updated:** [August 15, 2024, 11:17am UTC](https://www.thethingsnetwork.org/forum/t/node-red-flow-for-lht65n/68894 "2024-08-15T11:17:38Z")
I am totally unfamiliar with Node Red, except for watching a few tutorials. I believe I need to use it in order to implement real-time notifications from my LHT65N. Can anyone make available a Node Red flow for the LHT… --- ## [Soil moisture, temperature depth and setup](https://www.thethingsnetwork.org/forum/t/soil-moisture-temperature-depth-and-setup/68366)
**Author:** [@CNA](https://www.thethingsnetwork.org/forum/u/CNA)\ **Replies:** 3\ **Last updated:** [July 31, 2024, 2:57pm UTC](https://www.thethingsnetwork.org/forum/t/soil-moisture-temperature-depth-and-setup/68366 "2024-07-31T14:57:41Z")
Hello, Just a quick question regarding the LSE01 model. I am wondering whether it would be ok to bury the entire unit underground. The docs mention “probe” but I would be hoping to place the whole unit out of site. Awar… --- ## [How to configure a Lora Node using Dragino shield and Uno](https://www.thethingsnetwork.org/forum/t/how-to-configure-a-lora-node-using-dragino-shield-and-uno/68507)
**Author:** [@maliko](https://www.thethingsnetwork.org/forum/u/maliko)\ **Replies:** 11\ **Last updated:** [July 8, 2024, 11:39am UTC](https://www.thethingsnetwork.org/forum/t/how-to-configure-a-lora-node-using-dragino-shield-and-uno/68507 "2024-07-08T11:39:49Z")
Greetings all, I’m an engineering student working on a smart solid waste management system project in Africa, Zambia. I need help in suggestions of what route to take to configure a Dragino shield of operating frequency;… --- ## [Lolin32 ESP + OLG-02 Gateway Downlink Not Received](https://www.thethingsnetwork.org/forum/t/lolin32-esp-olg-02-gateway-downlink-not-received/35210)
**Author:** [@kpxirka](https://www.thethingsnetwork.org/forum/u/kpxirka)\ **Replies:** 14\ **Last updated:** [July 3, 2024, 1:28pm UTC](https://www.thethingsnetwork.org/forum/t/lolin32-esp-olg-02-gateway-downlink-not-received/35210 "2024-07-03T13:28:29Z")
Hi there, Currently I’m working on the setup using Lolin32 using RFM95 HopeRF communicating with the OLG-02 Dragino. The code I’m using is basically TTN-ABP code from Arduino-LMIC Library. I only change the pinmap, inpu… --- ## [LDDS75-8 payload formater for TTN availabel?](https://www.thethingsnetwork.org/forum/t/ldds75-8-payload-formater-for-ttn-availabel/68355)
**Author:** [@synovia](https://www.thethingsnetwork.org/forum/u/synovia)\ **Replies:** 1\ **Last updated:** [June 24, 2024, 8:26am UTC](https://www.thethingsnetwork.org/forum/t/ldds75-8-payload-formater-for-ttn-availabel/68355 "2024-06-24T08:26:27Z")
Where can i found a payload formater (uplink) using in ttn 3 which shows Battery in 3.xx Volt Distance in mm or cm ? Many Thanks Herbert --- ## [No connection to TTN](https://www.thethingsnetwork.org/forum/t/no-connection-to-ttn/68128)
**Author:** [@fabian-huber](https://www.thethingsnetwork.org/forum/u/fabian-huber)\ **Replies:** 4\ **Last updated:** [June 15, 2024, 9:35am UTC](https://www.thethingsnetwork.org/forum/t/no-connection-to-ttn/68128 "2024-06-15T09:35:25Z")
I have the problem that I cant connect to TTN3 over LAN. The logs arent very helpful… I am in a conpany network. But if connect over the Gateway Acces Point the Internet is working fine… Mon Jun 3 10:27:26 2024 daemon… --- ## [LG308 Basic Station wont recieved from Arduino End Nodes](https://www.thethingsnetwork.org/forum/t/lg308-basic-station-wont-recieved-from-arduino-end-nodes/67154)
**Author:** [@inversionist](https://www.thethingsnetwork.org/forum/u/inversionist)\ **Replies:** 41\ **Last updated:** [March 15, 2024, 9:45am UTC](https://www.thethingsnetwork.org/forum/t/lg308-basic-station-wont-recieved-from-arduino-end-nodes/67154 "2024-03-15T09:45:57Z")
First of all iam pretty new to LoraWAN and english is not my first languange, so iam sorry if my post is not clear enough. So i have Dragino LG308 gateways and i managed to connect my gateways with TTN Basic Station. … --- ## [LT-22222-L don't trigger uplink](https://www.thethingsnetwork.org/forum/t/lt-22222-l-dont-trigger-uplink/60841)
**Author:** [@ciudad\_agroalimentar](https://www.thethingsnetwork.org/forum/u/ciudad_agroalimentar)\ **Replies:** 1\ **Last updated:** [March 7, 2024, 9:14am UTC](https://www.thethingsnetwork.org/forum/t/lt-22222-l-dont-trigger-uplink/60841 "2024-03-07T09:14:16Z")
HI, I am trying to configure a LT-22222-L device using DI1 as a trigger. I am ussing theese downlink commands (using the documentation) to configure it, but when I test de configuration don’t recive any uplink. I only … --- ## [Dragino LT-22222-LT downlink decoder error](https://www.thethingsnetwork.org/forum/t/dragino-lt-22222-lt-downlink-decoder-error/66356)
**Author:** [@srjohny](https://www.thethingsnetwork.org/forum/u/srjohny)\ **Replies:** 11\ **Last updated:** [January 18, 2024, 5:44am UTC](https://www.thethingsnetwork.org/forum/t/dragino-lt-22222-lt-downlink-decoder-error/66356 "2024-01-18T05:44:31Z")
Hello Everyone, yesterday I have connected my LT-22222-LT , II would like to turn on a lamp when i send a downlink. I’ve connected this way On dragino wiki I’ve this information : to try to turn on the lamp I’ve … [Next page](https://www.thethingsnetwork.org/forum/c/nodes/dragino/79.md?page=1)