# Hardware **URL:** https://www.thethingsnetwork.org/forum/c/nodes/hardware/13.md?page=1 [Latest](https://www.thethingsnetwork.org/forum/latest.md) · [Categories](https://www.thethingsnetwork.org/forum/categories.md) · [Tags](https://www.thethingsnetwork.org/forum/tags.md) **Page:** 2 --- ## [Heltec ESP32 LoRa v3 Arduino library now supports Wireless Stick v3](https://www.thethingsnetwork.org/forum/t/heltec-esp32-lora-v3-arduino-library-now-supports-wireless-stick-v3/67202)
**Author:** [@rop](https://www.thethingsnetwork.org/forum/u/rop)\ **Replies:** 0\ **Last updated:** [March 12, 2024, 11:07am UTC](https://www.thethingsnetwork.org/forum/t/heltec-esp32-lora-v3-arduino-library-now-supports-wireless-stick-v3/67202 "2024-03-12T11:07:57Z")
My alternative Heltec Arduino library supports the “Heltec ESP32 LoRa v3” and now also the “Heltec Wireless Stick v3”. It’s well-documented and features a working LoRaWAN / TTN example that uses my EEPOM emulation in the… --- ## [Sparkfun The Thing Plus expLoRaBLE TTN OTAA, looking for sketch that consistently works](https://www.thethingsnetwork.org/forum/t/sparkfun-the-thing-plus-explorable-ttn-otaa-looking-for-sketch-that-consistently-works/66747)
**Author:** [@craig59715](https://www.thethingsnetwork.org/forum/u/craig59715)\ **Replies:** 10\ **Last updated:** [February 20, 2024, 7:54pm UTC](https://www.thethingsnetwork.org/forum/t/sparkfun-the-thing-plus-explorable-ttn-otaa-looking-for-sketch-that-consistently-works/66747 "2024-02-20T19:54:53Z")
I have a Sparkfun SAMD21 Pro RF end devices working successfully on my The Things Industries TTN services using OTAA. However, I wanted to use The Thing Plus expLoRaBLE due to its lower power consumption and slightly ch… --- ## [TTGO Lora V2 Help](https://www.thethingsnetwork.org/forum/t/ttgo-lora-v2-help/66729)
**Author:** [@AerialGopher](https://www.thethingsnetwork.org/forum/u/AerialGopher)\ **Replies:** 1\ **Last updated:** [February 10, 2024, 8:20pm UTC](https://www.thethingsnetwork.org/forum/t/ttgo-lora-v2-help/66729 "2024-02-10T20:20:46Z")
I’m pretty new at LoRa and TTN. I have my Mikrotik KNOT Gateway set up and its sending data to TTN. I have a couple TTGO Lora V2 with OLED that I have been desperately trying different example codes with no luck. I Ju… --- ## [TBeam V 1.1 with SX1262 and Radiolib library](https://www.thethingsnetwork.org/forum/t/tbeam-v-1-1-with-sx1262-and-radiolib-library/65832)
**Author:** [@Tix](https://www.thethingsnetwork.org/forum/u/Tix)\ **Replies:** 4\ **Last updated:** [December 5, 2023, 10:13pm UTC](https://www.thethingsnetwork.org/forum/t/tbeam-v-1-1-with-sx1262-and-radiolib-library/65832 "2023-12-05T22:13:07Z")
Hi all, Today I tried to load the sketch given as an example for a Lorawan communication (in abp mode) . link example.ino For this first test, I just wanted to make sure that the compilation went smoothly: that’s why … --- ## [Milesighr WS301 - NFC](https://www.thethingsnetwork.org/forum/t/milesighr-ws301-nfc/65809)
**Author:** [@valyno](https://www.thethingsnetwork.org/forum/u/valyno)\ **Replies:** 0\ **Last updated:** [December 3, 2023, 4:47pm UTC](https://www.thethingsnetwork.org/forum/t/milesighr-ws301-nfc/65809 "2023-12-03T16:47:36Z")
Hello Everyone, I just bought a door contact sensor Milesight WS301. It is supposed to be configurable through NFC with Milesight Toolbox app. I have downlaoded the App on my iPhone (13 Pro and 15 Pro) but the app cou… --- ## [New TTN Mapper based on new RadioLib dissection](https://www.thethingsnetwork.org/forum/t/new-ttn-mapper-based-on-new-radiolib-dissection/65721)
**Author:** [@Piet\_Pillay](https://www.thethingsnetwork.org/forum/u/Piet_Pillay)\ **Replies:** 6\ **Last updated:** [November 26, 2023, 5:43pm UTC](https://www.thethingsnetwork.org/forum/t/new-ttn-mapper-based-on-new-radiolib-dissection/65721 "2023-11-26T17:43:05Z")
nice are you varying your sf between tx --- ## [T-beam (T22\_V10 20191212) sx1262](https://www.thethingsnetwork.org/forum/t/t-beam-t22-v10-20191212-sx1262/65243)
**Author:** [@Tix](https://www.thethingsnetwork.org/forum/u/Tix)\ **Replies:** 4\ **Last updated:** [October 22, 2023, 6:38pm UTC](https://www.thethingsnetwork.org/forum/t/t-beam-t22-v10-20191212-sx1262/65243 "2023-10-22T18:38:05Z")
We’d like to visualise the coverage of our gateway using ttnmaper.org and a t-beam node with reference :T22\_V10 20191212 which includes an SX1262 radio. I’m still unable to adapt lmic-node-gps tracker or LMIC-node … --- ## [RAK5205 guide and software - Version 3?](https://www.thethingsnetwork.org/forum/t/rak5205-guide-and-software-version-3/65237)
**Author:** [@bvt](https://www.thethingsnetwork.org/forum/u/bvt)\ **Replies:** 3\ **Last updated:** [October 21, 2023, 9:06pm UTC](https://www.thethingsnetwork.org/forum/t/rak5205-guide-and-software-version-3/65237 "2023-10-21T21:06:41Z")
I recently purchased a RAK5205 WisTrio LPWAN Tracker, and it joins the TTN but I still can’t use the rak software tool. the supplied guide is for TTN version 2, so it was of marginal help, and the software I believe is … --- ## [Wisen Whisper Node LoRa TTN working example](https://www.thethingsnetwork.org/forum/t/wisen-whisper-node-lora-ttn-working-example/21056)
**Author:** [@kanalizator](https://www.thethingsnetwork.org/forum/u/kanalizator)\ **Replies:** 10\ **Last updated:** [October 13, 2023, 1:24pm UTC](https://www.thethingsnetwork.org/forum/t/wisen-whisper-node-lora-ttn-working-example/21056 "2023-10-13T13:24:16Z")
Hello, can someone please point me to actually working example how to connect Wisen Whisper Node LoRa to TTN? (ABP or OTAA, I dont mind at the moment.) I had minimal problem doing same with the Adafruit Feather 32u4 Lo… --- ## [How to connect Adafruit Feather 32u4 LoRa to TTN?](https://www.thethingsnetwork.org/forum/t/how-to-connect-adafruit-feather-32u4-lora-to-ttn/53039)
**Author:** [@arlx07](https://www.thethingsnetwork.org/forum/u/arlx07)\ **Replies:** 31\ **Last updated:** [October 3, 2023, 6:19pm UTC](https://www.thethingsnetwork.org/forum/t/how-to-connect-adafruit-feather-32u4-lora-to-ttn/53039 "2023-10-03T18:19:10Z")
How do I connect Adafruit Feather 32u4 RFM95 LoRa Radio- 868 MHz to TTN? --- ## [New T-Beam Version 1.2](https://www.thethingsnetwork.org/forum/t/new-t-beam-version-1-2/63918)
**Author:** [@wolfp](https://www.thethingsnetwork.org/forum/u/wolfp)\ **Replies:** 13\ **Last updated:** [September 24, 2023, 7:26pm UTC](https://www.thethingsnetwork.org/forum/t/new-t-beam-version-1-2/63918 "2023-09-24T19:26:39Z")
Since a few weeks there is a new version of LilyGo T-Beam, called V1.2. The power-managment circuit AXP192 is replaced by an AXP2101. You need a new library for the power-managment. Here you can find the new schematic: … --- ## [MKRWAN 1310 "Error sending message :(" but seeing uplink in TTN](https://www.thethingsnetwork.org/forum/t/mkrwan-1310-error-sending-message-but-seeing-uplink-in-ttn/64638)
**Author:** [@sasablay](https://www.thethingsnetwork.org/forum/u/sasablay)\ **Replies:** 0\ **Last updated:** [September 5, 2023, 7:38am UTC](https://www.thethingsnetwork.org/forum/t/mkrwan-1310-error-sending-message-but-seeing-uplink-in-ttn/64638 "2023-09-05T07:38:57Z")
Hello, I am new here. I am using a MKR WAN 1310 device to send a sample packet using the “First Configuration file” in Arduino as follows: /\* First Configuration This sketch demonstrates the usage of MKR WAN 1300/131… --- ## [RAK811 breakout pinout](https://www.thethingsnetwork.org/forum/t/rak811-breakout-pinout/11977)
**Author:** [@bq1](https://www.thethingsnetwork.org/forum/u/bq1)\ **Replies:** 26\ **Last updated:** [September 4, 2023, 7:58am UTC](https://www.thethingsnetwork.org/forum/t/rak811-breakout-pinout/11977 "2023-09-04T07:58:27Z")
Hello, I am looking for the pinout of this RAK811 breakout from ALI : https://fr.aliexpress.com/store/product/RAK811-RAK811-N-Sfe-petit-et-Open-Source-Conseil-de-D-veloppement-868-915-MHz-rapidement/2805180\_32845848512… --- ## [Which GPS tracker + temperature sensor to choose for start?](https://www.thethingsnetwork.org/forum/t/which-gps-tracker-temperature-sensor-to-choose-for-start/46594)
**Author:** [@Petr](https://www.thethingsnetwork.org/forum/u/Petr)\ **Replies:** 2\ **Last updated:** [April 27, 2021, 6:20pm UTC](https://www.thethingsnetwork.org/forum/t/which-gps-tracker-temperature-sensor-to-choose-for-start/46594 "2021-04-27T18:20:52Z")
Hello, I started researching the possibilities of using LoraWAN devices in combination with TTN. I didn’t know about the existence of this network before and now I’m amazed at the possibilities it offers. It occurred t… --- ## [Mr.Fill Bins Sensor Decoder](https://www.thethingsnetwork.org/forum/t/mr-fill-bins-sensor-decoder/64171)
**Author:** [@CyngorGwynedd](https://www.thethingsnetwork.org/forum/u/CyngorGwynedd)\ **Replies:** 2\ **Last updated:** [August 4, 2023, 1:18pm UTC](https://www.thethingsnetwork.org/forum/t/mr-fill-bins-sensor-decoder/64171 "2023-08-04T13:18:59Z")
Hello, I have created a decoder for the Mr. Fill Smart Bins. This is my first time creating a decoder and would like to check if it is correct / makes sense. This is the decoder below and also the documentation to go wi… --- ## [Is the nucleo-wl55jc1-board compatible with the Arduino IDE?](https://www.thethingsnetwork.org/forum/t/is-the-nucleo-wl55jc1-board-compatible-with-the-arduino-ide/63857)
**Author:** [@daa792](https://www.thethingsnetwork.org/forum/u/daa792)\ **Replies:** 3\ **Last updated:** [July 30, 2023, 10:43pm UTC](https://www.thethingsnetwork.org/forum/t/is-the-nucleo-wl55jc1-board-compatible-with-the-arduino-ide/63857 "2023-07-30T22:43:36Z")
Hello, I would like to know if it is possible to develop a LoRaWAN application for the nucleo-wl55jc1-board using the Arduino IDE. I found the following information: → STM32WL55JC Nucleo WL55JC1 2.1.0 LoRa support … --- ## [Sensecap S2101 Air Temperature & Humidity Sensor setup](https://www.thethingsnetwork.org/forum/t/sensecap-s2101-air-temperature-humidity-sensor-setup/63658)
**Author:** [@helium-hei](https://www.thethingsnetwork.org/forum/u/helium-hei)\ **Replies:** 7\ **Last updated:** [June 25, 2023, 12:15am UTC](https://www.thethingsnetwork.org/forum/t/sensecap-s2101-air-temperature-humidity-sensor-setup/63658 "2023-06-25T00:15:57Z")
I had an Sensecap S2010 Air Temperature & Humidity Sensor setup over at Chirpstack and I’m trying to get it setup over here. I am pretty sure I got all the device information purged from the previous site but, no data is… --- ## [What is the difference between arduino uno and The Things uno](https://www.thethingsnetwork.org/forum/t/what-is-the-difference-between-arduino-uno-and-the-things-uno/5338)
**Author:** [@kots](https://www.thethingsnetwork.org/forum/u/kots)\ **Replies:** 29\ **Last updated:** [May 25, 2023, 6:37am UTC](https://www.thethingsnetwork.org/forum/t/what-is-the-difference-between-arduino-uno-and-the-things-uno/5338 "2023-05-25T06:37:16Z")
Hello everyone! Could anyone tell me what is the difference between arduino uno and the Things Uno? --- ## [Solar Powered Low Cost LoRa Node with Integrated Battery Holder](https://www.thethingsnetwork.org/forum/t/solar-powered-low-cost-lora-node-with-integrated-battery-holder/14198)
**Author:** [@aizukanne](https://www.thethingsnetwork.org/forum/u/aizukanne)\ **Replies:** 21\ **Last updated:** [May 24, 2023, 3:12pm UTC](https://www.thethingsnetwork.org/forum/t/solar-powered-low-cost-lora-node-with-integrated-battery-holder/14198 "2023-05-24T15:12:20Z")
I wish to share my designs for a multipurpose LoRa microcontroller board based on the Atmel 328P microcontroller with an RFM95W LoRa module attached and LiPo Battery holder mounted on the reverse side of the board. Detai… --- ## [Grove Wio E5 configuration AT commands join fail to TTN](https://www.thethingsnetwork.org/forum/t/grove-wio-e5-configuration-at-commands-join-fail-to-ttn/62995)
**Author:** [@ragingwasabi](https://www.thethingsnetwork.org/forum/u/ragingwasabi)\ **Replies:** 24\ **Last updated:** [May 20, 2023, 2:24pm UTC](https://www.thethingsnetwork.org/forum/t/grove-wio-e5-configuration-at-commands-join-fail-to-ttn/62995 "2023-05-20T14:24:38Z")
Hi, We are trying to complete a university project that is a basic water level detector, using an Arduino Uno with a Grove Shield to send data through a Grove Wio E5 LoRa module. We are not making or configuring our own… --- ## [Sometime, disconnect between Esp32 and gateway and server ChirpStack](https://www.thethingsnetwork.org/forum/t/sometime-disconnect-between-esp32-and-gateway-and-server-chirpstack/62584)
**Author:** [@saratwadee](https://www.thethingsnetwork.org/forum/u/saratwadee)\ **Replies:** 1\ **Last updated:** [April 17, 2023, 6:04am UTC](https://www.thethingsnetwork.org/forum/t/sometime-disconnect-between-esp32-and-gateway-and-server-chirpstack/62584 "2023-04-17T06:04:07Z")
Hi every one, please help me to solve this problem. I already ask in “forum.chirpstack.io” not get the answer. Problem: I have problem about ESP32+Lora SX1276 connect with gateway and connect with server ChirpStack by… --- ## [Seedstudio/Disk91 wio LoRaWan Field Tester](https://www.thethingsnetwork.org/forum/t/seedstudio-disk91-wio-lorawan-field-tester/62467)
**Author:** [@frenchfries](https://www.thethingsnetwork.org/forum/u/frenchfries)\ **Replies:** 13\ **Last updated:** [April 10, 2023, 7:58pm UTC](https://www.thethingsnetwork.org/forum/t/seedstudio-disk91-wio-lorawan-field-tester/62467 "2023-04-10T19:58:30Z")
Dear all, I am testing the wio LoRaWan Field Tester, which is an open-source project from disk91, available on github. I purchased a kit from seedstudio. Then I removed the Helium key and installed a fresh firmware. … --- ## [Adafruit M0 Feather with RFM95 - Expected Power Consumption](https://www.thethingsnetwork.org/forum/t/adafruit-m0-feather-with-rfm95-expected-power-consumption/45115)
**Author:** [@tjh1989uk](https://www.thethingsnetwork.org/forum/u/tjh1989uk)\ **Replies:** 7\ **Last updated:** [April 4, 2023, 6:37am UTC](https://www.thethingsnetwork.org/forum/t/adafruit-m0-feather-with-rfm95-expected-power-consumption/45115 "2023-04-04T06:37:05Z")
Hi I’m currently using the Adafruit M0 Feather with the inbuilt RFM95 Radio. I am trying to keep the power as low as possible but I think my draw is quite a bit higher than should be expected. Basically, I am putting t… --- ## [Lorawan vehicle tracker](https://www.thethingsnetwork.org/forum/t/lorawan-vehicle-tracker/9299)
**Author:** [@danialridzuan](https://www.thethingsnetwork.org/forum/u/danialridzuan)\ **Replies:** 16\ **Last updated:** [March 31, 2023, 10:34am UTC](https://www.thethingsnetwork.org/forum/t/lorawan-vehicle-tracker/9299 "2023-03-31T10:34:36Z")
hello guys,i am new here to learn this technology, i have a several question to asked about this application of lorawan 1. i would like to asked is there anyone have develope vehicle tracking system by using lorawan to … --- ## [Antenna Compatibility](https://www.thethingsnetwork.org/forum/t/antenna-compatibility/60858)
**Author:** [@vbulbul](https://www.thethingsnetwork.org/forum/u/vbulbul)\ **Replies:** 3\ **Last updated:** [January 25, 2023, 6:49pm UTC](https://www.thethingsnetwork.org/forum/t/antenna-compatibility/60858 "2023-01-25T18:49:01Z")
Hi, I want use panel type external anttena at MKRWan and found Linx ANT-868-PML-UFL for 868MHz. However, at its specs there is no word about Lorawan. Electrical Specifications of this antenna matches without bandwidth(i… --- ## [RAK3172 / MBedOs help (randomly not going to deep sleep)](https://www.thethingsnetwork.org/forum/t/rak3172-mbedos-help-randomly-not-going-to-deep-sleep/55979)
**Author:** [@jenertsA](https://www.thethingsnetwork.org/forum/u/jenertsA)\ **Replies:** 14\ **Last updated:** [January 17, 2023, 10:53am UTC](https://www.thethingsnetwork.org/forum/t/rak3172-mbedos-help-randomly-not-going-to-deep-sleep/55979 "2023-01-17T10:53:28Z")
Hi, Have been developing smart soil sensors using different i2c sensors and RAK3172 module as brains of everything. I know this question is not related to TTN, but still, maybe someone can point me in the right directi… --- ## [MKRWAN1300 high current in sleep mode](https://www.thethingsnetwork.org/forum/t/mkrwan1300-high-current-in-sleep-mode/13749)
**Author:** [@aschroeder](https://www.thethingsnetwork.org/forum/u/aschroeder)\ **Replies:** 54\ **Last updated:** [January 5, 2023, 8:57am UTC](https://www.thethingsnetwork.org/forum/t/mkrwan1300-high-current-in-sleep-mode/13749 "2023-01-05T08:57:27Z")
I 'm trying to power the Arduino MKRWAN100 LoRa-Node by battery. When i put the board into sleep mode i still measure a current around 1.15mA. Mutch to high but i can’t get lower :frowning: Code-Snippet: #include “Ardu… --- ## [Registering PiSupply IoT micro:bit Node](https://www.thethingsnetwork.org/forum/t/registering-pisupply-iot-micro-bit-node/60260)
**Author:** [@frankf](https://www.thethingsnetwork.org/forum/u/frankf)\ **Replies:** 6\ **Last updated:** [December 30, 2022, 9:17am UTC](https://www.thethingsnetwork.org/forum/t/registering-pisupply-iot-micro-bit-node/60260 "2022-12-30T09:17:36Z")
Dear all, I try to add the “IoT micro:bit Node with LoRa®” from @PiSupply to my TheThingsNetwork application by using “register end device” but I failed. unfortunately the “new” TheThingsNetwork seems to have other fea… --- ## [Water Meter Sensor](https://www.thethingsnetwork.org/forum/t/water-meter-sensor/60469)
**Author:** [@nathant1985](https://www.thethingsnetwork.org/forum/u/nathant1985)\ **Replies:** 12\ **Last updated:** [December 22, 2022, 3:49pm UTC](https://www.thethingsnetwork.org/forum/t/water-meter-sensor/60469 "2022-12-22T15:49:05Z")
I’m looking for a sensor to attach to our water meter at a school, any advice on what we could use? --- ## [Contact sensor inside mailbox - enough range to Gateway?](https://www.thethingsnetwork.org/forum/t/contact-sensor-inside-mailbox-enough-range-to-gateway/60017)
**Author:** [@brintal](https://www.thethingsnetwork.org/forum/u/brintal)\ **Replies:** 15\ **Last updated:** [November 18, 2022, 4:50pm UTC](https://www.thethingsnetwork.org/forum/t/contact-sensor-inside-mailbox-enough-range-to-gateway/60017 "2022-11-18T16:50:23Z")
I’m very new to LoRaWAN/TTN and was hoping to get some support regarding my specific requirement. I want to put a contact sensor inside the mailbox of my apartment building to receive notifications when new mail arrives… [Previous page](https://www.thethingsnetwork.org/forum/c/nodes/hardware/13.md) [Next page](https://www.thethingsnetwork.org/forum/c/nodes/hardware/13.md?page=2)