Tindie
Tlera Corp
Grasshopper LoRa/LoRaWAN Development Board
$39.95
LoRaSensorTile
$59.95
Dragonfly STM32L476/96 Development Board
$29.95
Ladybug STM32L432 Development Board
$14.95
Butterfly STM32L433 Development Board
$17.95
Cricket LoRa/LoRaWAN/GNSS Asset Tracker
$79.95
MPU9250 Add-Ons for Ladybug
$19.95
SPI Flash Memory Add-On for Ladybug or Butterfly
$11.95
SDIO Card Reader for Dragonfly
$9.95
ICS43434 I2S Digital Microphone
$11.95
Long Cricket LoRa/LoRaWAN/GNSS Asset Tracker
$79.95
Micro SD Card Reader for Butterfly
$9.95
About
One-man maker shop with a focus on appallingly small, value-added products. Specialties include motion sensing and motion control applications.
If you don't see what you want, let me know what it is, I might be able to help!
See here for my story: https://www.maker.io/en/interviews/2016/interview-with-kris-winer---pesky-products
Reviews
Mike | July 5, 2019
Great product to jump start dev!
For Grasshopper LoRa/LoRaWAN Development Board
The two orders I have placed were received quickly with no issues this far.
The documentation while somewhat hard to dig through is pretty thorough. I have been able to figure everything out I needed to using the 2 main GitHub repos linked in the docs.
I have not needed to communicate with seller. This is a good thing and there appears to be timely responses on this and other platforms/forums.
I will purchase many more!
Charles-Henri | June 17, 2019
Awesome
For Grasshopper LoRa/LoRaWAN Development Board
Notice that uploading sketch to device is slow compared to Arduino Zero, but may be there is a trick.
Thanks Kriss.
Response from Tlera Corp | June 17, 2019
Alberto | March 8, 2019
Another little gem
For Ladybug STM32L432 Development Board
Same excellent experience like for its 'big sister' board, both as the board HW is concerned and the SW made available.
Alberto | March 8, 2019
Very great bang for the buck
For Dragonfly STM32L476/96 Development Board
It is a small sized board that is at the same time very easy to work with; board documentation, software examples on GitHbid and the Wiki are excellent.
I am working on an object tracking/positioning project and the IMU-related examples are invaluable.
Joseph | March 1, 2019
The quality and design of this LoRa board is outstanding!
For Gnat LoRa+GNSS Asset Tracker
Oh, and I found the typical LoRa antennas thrown in to the board purchase to be unmatched (poor VSWR) and hence useless. The Gnat board worked so well I ordered many of the other boards from this company including the Sensor Tile, Grasshopper, and several Cricket Long boards.
All great boards which worked perfectly upon power-up!
Prof Joe Jesson
Response from Tlera Corp | March 1, 2019
I am working on a new design with a ZOE GNSS module and an integrated 25 mm x 25 mm passive antenna which will also use the Type AZ Murata module.
Later this year, I will introduce our first asset tracker using the STM32WB55 MCU with embedded BLE 5.0 stack along with a UBLOX GNSS engine (not sure which one yet). Lot's of exciting developments to come!
