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Beta

Flash a Personal Hopspot

Choose your device to get started. Flash a signed release from your browser, or follow the setup guide for your board.

Selected target

muzi works Base Duo

nRF52840 + LR1121

muzi works Base Duo

Prepare the board

This board uses its UF2 bootloader; the website reads its local descriptor and downloads the matching verified UF2 file.

  1. 1Connect with a USB data cable and double-press RESET until the muzi-Base drive appears.
  2. 2Select INFO_UF2.TXT from muzi-Base. The file is parsed only in this browser and is not uploaded or retained.
  3. 3Prepare the signed release after the detected SoftDevice foundation appears.
  4. 4Copy the downloaded UF2 to muzi-Base and wait for the copy to finish. The drive disappears when the device reboots.
Detect firmware foundation

Select INFO_UF2.TXT from muzi-Base. It is read entirely in this browser, never uploaded, and its contents are discarded after identity parsing.

Select INFO_UF2.TXT from the mounted bootloader drive to detect its SoftDevice foundation.

Review and verify

Waiting
  1. 1Confirm the exact board pictured above.
  2. 2Select INFO_UF2.TXT so the browser can resolve the exact SoftDevice foundation without uploading the file.
  3. 3Prepare the matching release artifact; its Minisign signature, UF2 structure, byte count, and SHA-256 are checked locally.
  4. 4Download the verified UF2, follow the board preparation instructions, and copy it to the bootloader drive.
  5. 5The bootloader drive disappears when the device reboots.

No full-chip erase. Every published byte is signature- and hash-verified before device access.

Confirm the exact board before preparing its verified UF2 download.

Connect your controller

After installing Hopspot, connect this board by USB and authorize your controller to manage it, including its radio settings.

This grants administrator access to that controller. Use its public key; keep its private identity on your controller.

Use desktop Chrome or Edge with Hopspot 0.3.8 or later running on the board. Close other apps using its USB connection first.

Change board

Each card shows the current support status and next steps for that device.

Heltec LoRa 32 V4 (S3R2)flashable

ESP32-S3R2 + SX1262 (Quad PSRAM)

Flash →
Heltec LoRa 32 V4 (S3R8)flashable

ESP32-S3R8 + SX1262 (Octal PSRAM)

Flash →
Heltec Vision Master E290-HFflashable

ESP32-S3R8 + HT-RA62-HF/SX1262 (Octal PSRAM)

Flash →
Heltec Wireless Stick Lite V3flashable

ESP32-S3FN8 + SX1262

Flash →
LilyGO T-Beam Supremeflashable

ESP32-S3 + SX1262 + AXP2101

Flash →
Seeed XIAO ESP32-C6flashable

ESP32-C6

Flash →
LilyGO T-Echoflashable

nRF52840 + SX1262

Flash →
Heltec Mesh Node T114flashable

nRF52840 + SX1262

Flash →
Heltec MeshPocket 5000 mAhflashable

nRF52840 + SX1262 + 2.13-inch e-ink

Flash →
Heltec MeshPocket 10000 mAhflashable

nRF52840 + SX1262 + 2.13-inch e-ink

Flash →
Heltec Mesh Node T096flashable

nRF52840 + SX1262 + KCT8103L PA

Flash →
RAK WisBlock Starter Kitflashable

nRF52840 + SX1262

Flash →
Seeed SenseCAP T1000-Eflashable

nRF52840 + LR1110

Flash →
Heltec MeshTower V2flashable

nRF52840 + SX1262 + KCT8103L PA

Flash →
muzi works Base Duoflashable

nRF52840 + LR1121

Selected
Heltec V3/V3.1flashable

ESP32-S3 + SX1262 (no PSRAM)

Flash →
Seeed Wio Tracker L1flashable

nRF52840 + SX1262

Flash →
Seeed XIAO ESP32-S3 + Wio-SX1262flashable

ESP32-S3 + SX1262

Flash →
RAK WisMesh 1W Booster Kitflashable

nRF52840 + SX1262 1W

Flash →
SenseCAP Solar Node P1 / P1-Proflashable

nRF52840 + SX1262

Flash →
Elecrow ThinkNode G4preview

MT7628 + MM6108

Set up →
Heltec HT-HD01-V2preview

MT7628

Set up →

Active bring-up

These boards are actively being brought online. They are visible here for progress tracking, but are not public flash targets yet.

Raspberry Pi Zero 2 Wbring-up

RP3A0, quad-core Arm Cortex-A53

Bring-up in progress

Elecrow ThinkNode M7bring-up

ESP32-S3 + LR1110 + CH390D Ethernet

Bring-up in progress

Roadmap
LILYGO LoRa32 T3-S3roadmap

ESP32-S3 + SX1262/SX1276/SX1280/LR1121 variants

Planned

B&Q Nano G2 Ultraroadmap

nRF52840 + SX1262

Planned

B&Q Station G2roadmap

ESP32-S3 + SX1262

Planned

Not seeing a board you want supported? Let us know in a GitHub issue and help steer what comes next.