Users Manual

http://heltec.taobao.com
www.heltec.cn
Technical Data
V1.0
P 7 / 9
dec 2018
HelTec Automation © Limited standard files
3. Resources
 Summary of Common Questions
http://www.heltec.cn/summary-of-common-problems-in-wifi-kit-series-continuous-u
pdate/?lang=en
 ESP32-LoRaWAN Arduino library
https://github.com/HelTecAutomation/ESP32_LoRaWAN
To prevent unearned copy of the board, to run ESP32-LoRaWAN code need a license
relate to your board’s Chip ID:
http://www.heltec.cn/search/
 Size and 3D drawing
 AutoCAD 2004 version board size：Download
 SolideWorks 2014 version 3D drawing：Download
For more questions, please visit www.heltec.cn
 Notice
 Wireless Stick have a SH1.25-2P Lithium battery socket, you may need a normal
SH1.25 wire to connect with a battery.
 The LoRa communication function of the Wireless Stick must be used with an
antenna with suitable frequency. If there is no antenna, the LoRa chip may be