Heltec ESP32 Arduino Library Release 2.1.6

What's Changed

• add some example by @Quency-D in #205
• Add support for HT_st7735 display in LoRaPowerTest by @Quency-D in #207
• Modified the weather_station routine. by @hereway in #208
• Added a drawing example for the Heltec-V4 by @hereway in #209
• update T190 and E290 factorytest by @hereway in #213
• Update tracker V2 code by @Quency-D in #214
• add KCT8103L PA by @Quency-D in #215
• flipScreenVertically implemenation fixed for VisionMaster E213 by @looping40 in #216
• Fix macro redefinition warnings for SYNCWORD constants by @AbedKarmi in #219
• fix example error by @Quency-D in #220
• Fix build warnings: guard syncword macros & fix narrowing conversions by @AbedKarmi in #221
• Add KCT8103L power conversion table by @Quency-D in #226
• Fix VEXT polarity for WiFi LoRa 32 V4 by @weebl2000 in #225
• Update LoRaWanOLED example configuration by @apollosrm in #227
• add v4-r8 board. by @Quency-D in #228
• Fix VEXT polarity for WiFi LoRa 32 V4 by @Quency-D in #229
• fix by @Quency-D in #230

New Contributors

• @hereway made their first contribution in #208
• @looping40 made their first contribution in #216
• @AbedKarmi made their first contribution in #219
• @weebl2000 made their first contribution in #225
• @apollosrm made their first contribution in #227

Full Changelog: 2.1.5...2.1.6

Heltec ESP32 Arduino Library Release 2.1.5

add lora32 v4 example.
add tracker v2 example.
add new e-ink example.

Heltec ESP32 Arduino Library Release 2.1.4

Added some dependency libraries

Heltec ESP32 Arduino Library Release 2.1.3

Main Updates

1. Added sample codes, including:

• DHT11 LoRa sender example.
• Battery voltage reading example for WIFI LORA 32 V3.2.
• Sensor + OLED example for WIFI LORA 32 V3.2.

2. Modified some header files in src to comply with the syntax requirements of the latest ESP32 Arduino framework.

Heltec ESP32 Arduino Library Release 2.1.2

Major updates

• Add factory test codes for HT-VME290 and HT-VMT190.
• Modify some links in the READ.ME.
• Fixed the issue that WiFi_Kit32_V3 factory test code would not compile

Heltec ESP32 Arduino Library Release 2.1.1

Remove the 'battry‘ sample code for HT-VME213/E290.

Heltec ESP32 Arduino Library Release 2.1.0

Before updating this library, please ensure that your Heltec or Esp32 development framework is updated to 3.0.2.

• Modified some functions and libraries to fit Heltec 3.0.2 ESP32 development framework or Espressif Esp32 3.0.2 development framework. Please refer to this document for details:
• Add sample codes for the Vision Master series boards.

Heltec ESP32 Arduino Library Release 2.0.2

This library must work with Heltec ESP32 Series 3.0.0 development framework or Espressif-Arduino dev-v3.0.0 development framework.

Major Update

• Merge the Heltec LoRaWAN library and example into this library.

• Add more functional demos.

• Add Wireless Paper example.

• Optimize code structure.

Heltec ESP32 Arduino Library Release 2.0.1

This library must work with Heltec ESP32 Series 3.0.0 development framework or Espressif-Arduino dev-v3.0.0 development framework.

Major Update

• Merge the Heltec LoRaWAN library and example into this library.

• Add more functional demos.

• Add Wireless Paper example.

• Optimize code structure.

Heltec ESP32 Arduino Library Release 1.1.2

Update library.properties