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SenseCAP T1000-E for Meshtastic Update: FAQs, and Debugging Tips

31 October 2024 at 13:23

Hi Community,

First, we want to extend a heartfelt thanks to each of you for your interest and support for the SenseCAP T1000-E. Since its release, we’ve been thrilled to see it being widely adopted within the Meshtastic community, helping enthusiasts like you enhance your connectivity projects. Your feedback has been invaluable to us, highlighting what you love about the device and where we can make it even better.

FAQs and Debugging Tips

We’ve received a lot of insightful feedback from the community, and our team is actively investigating each single of them. We are committed to ensuring that your experience with the T1000-E is smooth and reliable.

To support you further, we’ve compiled a few common FAQs and tips:

1. Accidentally updated the wrong firmware

Before you update the firmware, please check the firmware file carefully and DO NOT FLASH ANY FIRMWARE OTHER THAN T1000-E FIRMWARE, this may cause unexpected errors.

– Solution:

If you accidentally update the wrong firmware, please flash the bootloader first, and then flash the application firmware.

2. Device bricked

a. The device can still enter the DFU mode

– Solution:

Flash the bootloader first, and then flash the application firmware.

b. The device can not enter the DFU mode, but you can see the serial port of your device

– Solution:

Using a serial tool, set the baud rate to 1200, and then click connect, try this process multiple times until the green light of the device is solid, once the device is restored to DFU mode, you can follow a. solution then.

3. Battery drop issue

Following our battery discharge test, we found that the T1000-E battery performs as expected. We’re enhancing the battery discharge curve report to provide users with a clearer and more accurate performance overview.

For more details, please check the T1000-E wiki, if your issues still cannot be solved, feel free to contact our tech support team at sensecap[at]seeed.cc !

Last but Not Least: New Meshtastic-Compatible Products

A 4-inch touch screen driven by ESP32-S3 and RP2040 Dual-MCUs. With the compatibility with Meshtastic, SenseCAP Indicator can be another game changer as your Meshtastic phone or you name it. 🙂

A mini size LoRa Dev Kit with XIAO ESP32S3 and Wio-SX1262 LoRa module, with pre-flashed Meshtastic firmware, it’s ready for you to embark your journey with Meshtastic once it’s powered on.

Get Started with XIAO ESP32 for Meshtastic

We’re Here for You

We are truly grateful for your dedication to improving the T1000-E. Your feedback has allowed us to make adjustments that benefit the entire Meshtastic community. If you have any further questions, suggestions, or ideas, don’t hesitate to share your insights with us on our discord.

Thank you once again for being part of the journey with us. Let’s keep pushing the boundaries of what’s possible together!

The post SenseCAP T1000-E for Meshtastic Update: FAQs, and Debugging Tips appeared first on Latest Open Tech From Seeed.

Introducing XIAO ESP32S3 for Meshtastic, The Smallest LoRa Dev Kit in The World

22 October 2024 at 16:37

Since we released the Wio Tracker 1110 Dev Kit and SenseCAP Card Tracker T1000-E, we’ve gotten a lot of feedback from the community to include a smaller, more affordable Meshtastic powered product. And our answer is the XIAO ESP32S3 for Meshtastic & LoRa. Sized as small as your thumb, and priced at only $9.9, it‘s the smallest dev kit for prototyping your first Meshtastic and LoRa/LoRaWAN projects.

XIAO ESP32S3 + Semtech SX1262 LoRa

Featuring the powerful thumb-sized XIAO ESP32S3 Dev Board and a Wio-SX1262 Extension Board, the XIAO ESP32S3 Dev Kit for Meshtastic & LoRa is a super mini LoRa dev kit supporting LoRa (862-930MHz) with a 5km LoRa range. It also supports WiFi, BLE for wireless communication with a range of 100m+. Built on the XIAO ESP32S3, the kit comes with a built-in power management systems, and can be expanded via IIC, UART, and other GPIO interfaces. Compatible with Arduino IDE, it’s available for pre-order now at $9.9, with an estimated shipping in November, 2024.

Key Features of XIAO ESP32S3 for Meshtastic and LoRa Dev Kit

  • Meshtactic works out of the box: Pre-flashed with Meshtastic firmware, it is ready to work once powered on.
  • Outstanding RF performance: Supports LoRa(862-930MHz) 2.4GHz Wi-Fi and BLE 5.0 dual wireless communication, support 2~5km(LoRa) and 100m+(Wi-Fi/BLE) remote communication when connected with U.FL antenna.
  • Thumb-sized Compact Design: 21 x 18mm, adopting the classic form factor of Seeed Studio XIAO, suitable for space-limited projects.
  • Powerful MCU Board: Incorporate the ESP32S3 32-bit, dual-core, Xtensa processor running at up to 240MHz, mounted multiple development ports, Arduino / MicroPython supported.
  • Elaborate Power Design: Includes a Type-C USB interface and lithium battery charge management.
  • Same Hardware for Multiple Applications: Can be developed as a Meshtastic node or router, a single-channel LoRaWAN gateway, or a LoRa & LoRaWAN sensor.

Applications of XIAO ESP32S3 for Meshtastic & LoRa

1.  Tap into Meshtastic for Off-Grid Communication

Meshtastic is an open-source, off-grid, decentralized LoRa mesh network designed for affordable, low-power devices. This XIAO ESP32S3 Dev Kit offers a flexible and cost-effective solution for Meshtastic developers. You can build a Meshtastic device at an affordable price and use it as an emergency communication tool, similar to the SenseCAP T1000-E, but simpler in function. Moreover, thanks to the amazing Seeed Studio XIAO Product Ecosystem, it’s compatible with the XIAO Expansion Board and the Grove Expansion Board for adding screens, sensors, and over 300+ Grove modules, allowing you to customize your unique Meshtastic devices. You can even design your own casing.

2.  Configure It as a LoRa/LoRaWAN Sensor Node

It can be set up as a LoRa node, enabling the XIAO ESP32S3 Dev Kit to connect with various sensors and transmit data using LoRaWAN. This offers flexibility for different applications, like home automation. Essentially, the XIAO ESP32S3 Dev Kit can serve as a data collection and transmission node, allowing for communication and control among smart home devices.

3.  The Most Cost-Effective Single-Channel LoRa/LoRaWAN Gateway

Thanks to the powerful Semtech SX1262 LoRa Chip, you can turn it into a single-channel gateway, making it the most cost effective single-channel LoRaWAN gateway in the world. It receives LoRa packets on a specific setting and share them with the LoRaWAN network. By using the XIAO ESP32S3 Dev Kit, you can set it up to connect to The Things Network or Chripstack. This kit is great for those who want to learn about LoRa technology and connect to a LoRa Network Server (LNS).

Some Useful Links

Here are some guides for you to get started:

  1. Get Started for Meshtastic
  2. Get Started for LoRa
  3. Connect to TTN
  4. Connect to Chripstack

Pre-Order Now at $9.9

Available for pre-order now at just $9.9, the XIAO ESP32S3 Dev Kit is one of our solutions to provide the community more affordable and flexible products for you to build your LoRa-based IoT projects. Stay tuned for more updates on our Meshtastic-powered and LoRaWAN products. If you have any ideas or suggestions about our Meshtastic-compatible products, feel free to share them in the comments!

The post Introducing XIAO ESP32S3 for Meshtastic, The Smallest LoRa Dev Kit in The World appeared first on Latest Open Tech From Seeed.

XIAO ESP32S3 for Meshtastic & LoRa devkit features Wio-SX1262 LoRa module

17 October 2024 at 19:07
XIAO ESP32 S3 LoRa dev kit

The “XIAO ESP32S3 for Meshtastic & LoRa” is an ESP32-S3 LoRa dev kit that combines an XIAO ESP32S3 board with the tiny Wio-SX1262 LoRa module connected through a board-to-board connector. This compact devkit supports LoRa (862-930MHz), Wi-Fi (2.4GHz), and Bluetooth 5.0 (BLE), with a 5km range for LoRa and a 100m+ range for Wi-Fi/BLE. The kit also has a USB Type-C interface, a built-in power management chip, and multiple I/O options such as IIC, UART, and GPIO. It supports external LoRa antennas and can be extended with XIAO expansion boards for more complex setups. These features make this device suitable for projects such as LoRaWAN gateways, IoT sensors, Meshtastic nodes or routers, and applications where space is limited. XIAO ESP32S3 for Meshtastic & LoRa specifications: SoC – Espressif Systems ESP32 with dual-core Xtensa LX7 microcontroller up to 240MHz Wireless Connectivity LoRaWAN via  Semtech LX1262 Output Power – Up to +22 [...]

The post XIAO ESP32S3 for Meshtastic & LoRa devkit features Wio-SX1262 LoRa module appeared first on CNX Software - Embedded Systems News.

AIoT Xperience Day in Düsseldorf: Unlock the Power of AI and IoT

23 September 2024 at 19:09

Hey community! We’re excited to invite you to join us at the AIoT Xperience Day in Düsseldorf, an event co-organized by Techbros, Uplink, Heliotics, Infinetics and Seeed Studio

This is an event you should not miss. Either join the hands-on workshops, play with live demos, show your projects or talk with like-minded enthusiasts, innovators, and professionals in the fields of AI and IoT, it is ensured to be a half-day full of excitement!

Hands-on Workshops

During the event, you’ll get the opportunity to explore two exciting workshops:

1. Meshtastic Workshop

Learn how to set up and utilize Meshtastic, a decentralized LoRa mesh network, with the SenseCAP T1000-E Tracker. Whether you’re a beginner or an experienced developer, this session will demonstrate how you can build a free, off-grid communication network to transmit messages without relying on traditional infrastructure.

2. No-Code AI with XIAO ESP32S3 Sense

Can AI be added to almost anything? Yes, and without any coding! In this hands-on workshop, you’ll discover how to easily build your own AI Vision sensor using XIAO ESP32S3 Sense and SenseCraft AI, our no-code platform for training and deploying AI models. With just a few steps, you’ll have your own custom AI Vision sensor up and running. For this workshop participants need to bring their own laptop.

Why Attend?

This event is more than just workshops. You’ll also get to play with live demos of cutting-edge AIoT technology and connect with others who are passionate about the future of AI and IoT.  Don’t miss the “show and tell” session, where participants will have the chance to share their own innovative projects. And you are invited to bring your projects to the spotlight as well!

Whether you’re interested in creating decentralized communication networks, or you want to see how AI can be seamlessly integrated into your projects without a single line of code, this is the event for you.

Event Details

Time: September 27, 2024  2:00 PM – 6:00PM

Venue: Techbros Office, Heerdter Lohweg 212, 40549 Düsseldorf, Germany

Food and drinks will be prepared according to sign-ups, and the spots are limited. Do sign up now to secure your spot! See you in Düsseldorf!

The post AIoT Xperience Day in Düsseldorf: Unlock the Power of AI and IoT appeared first on Latest Open Tech From Seeed.

Hands-on Workshop in Amsterdam: Meshtastic and No-Code AI with XIAO

20 September 2024 at 11:20

Hey community,

We have some exciting news to share. As we’re attending the upcoming The Things Conference 2024 in Amsterdam, we also got the pleasure of hosting a hands-on workshop thanks to the unwaving support of our local community partner Sensemakers on September 24, 2024 (Tuesday). Welcome to join us if you are in or visiting Amsterdam next week!

HandOnWorkshop pic

Time: 7:00 PM to 9:00 PM on September 24, 2024 (Tuesday) GMT+2

Place: Amsterdam Public Library (OBA)

Register: FREE, but registration required, and you can book it here.

Our VP Joey Jiang together with the amazing team Sensemakers will be hosting the workshop. During this 2-hour workhsop, you’ll explore the Meshtastic open-source, off-grid, decentralized LoRa mesh network using the SenseCAP T1000-E Tracker. Yes, we know the SenseCAP T1000-E Tracker for Meshtastic has been sold out and many people have been waiting. We are working on delivering more and faster! At the same time, we really want to offer the community to experience how easy and cool to set up your own Meshtastic network.

Moreover, you can expect to discover AI at your fingertips with the thumb-sized XIAO ESP32S3 Sense and the no-code SenseCraft AI Platform. You’ll be guided to train, deploy vision AI models without writing any code.

Everyone is welcome, and no experience or engineering background is required. Please do bring your laptop if you’d like to participate in the second session of XIAO with SenseCraft AI. Learn more details and reserve your spot here.

About Sensemakers:

SensemakersAMS is a volunteer based community dedicated to connecting people and sharing knowledge, ideas & hands-on experience related to new technology, mostly IoT and AI. They host community events, welcoming everyone to join, technical, non-technical or just interested. Learn more here: https://www.meetup.com/sensemakersams/

The post Hands-on Workshop in Amsterdam: Meshtastic and No-Code AI with XIAO appeared first on Latest Open Tech From Seeed.

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