diff --git a/docs/hardware/devices/heltec/index.mdx b/docs/hardware/devices/heltec/index.mdx index 2fdb1586..7a392d83 100644 --- a/docs/hardware/devices/heltec/index.mdx +++ b/docs/hardware/devices/heltec/index.mdx @@ -21,6 +21,8 @@ values={[ ]}> +## HELTEC v2.1 + :::warning Not recommended because of design issues! Support is being phased out. Use V3 in new projects. ::: @@ -38,19 +40,22 @@ Not recommended because of design issues! Support is being phased out. Use V3 in - Antenna: - U.FL/IPEX antenna connector for LoRa -## Features +### Features - Built in 0.96 inch OLED display - User and Reset Buttons - No GPS -## Resources +### Resources - Firmware file: `firmware-heltec-v2.1-X.X.X.xxxxxxx.bin` + +## HELTEC v3 + :::info This device may have issues charging a connected battery if utilizing a USB-C to USB-C cable. It's recommended to use a USB-A to USB-C cable. ::: @@ -70,7 +75,7 @@ This device may have issues charging a connected battery if utilizing a USB-C to - Dedicated 2.4 GHz metal spring antenna for WiFi/Bluetooth - U.FL/IPEX antenna connector for LoRa -## Features +### Features - Built in 0.96 inch OLED display - User and Reset Buttons @@ -82,7 +87,7 @@ This device may have issues charging a connected battery if utilizing a USB-C to Image Source: [Heltec]() -## Resources +### Resources - Firmware file: `firmware-heltec-v3-X.X.X.xxxxxxx.bin` - Purchase links @@ -90,8 +95,11 @@ Image Source: [Heltec]( + +## HELTEC Lite v3 + :::info This device may have issues charging a connected battery if utilizing a USB-C to USB-C cable. It's recommended to use a USB-A to USB-C cable. ::: @@ -111,7 +119,7 @@ This device may have issues charging a connected battery if utilizing a USB-C to - Dedicated 2.4 GHz stamped metal antenna for WiFi/Bluetooth - U.FL/IPEX antenna connector for LoRa (next to the V3 icon) -## Features +### Features - No display. - User and Reset Buttons @@ -129,14 +137,17 @@ This device may have issues charging a connected battery if utilizing a USB-C to Image Source: [Heltec](https://resource.heltec.cn/download/Wireless_Stick_Lite_V3/HTIT-WSL_V3.png) -## Resources +### Resources - Firmware file: `firmware-heltec-wsl-v3-X.X.X.xxxxxxx.bin` - Purchase link: [Heltec](https://heltec.org/project/wireless-stick-lite-v2/) - Purchase link: [AliExpress](https://www.aliexpress.us/item/3256805256996507.html) - + + + +## HELTEC Tracker :::info This device may have issues charging a connected battery if utilizing a USB-C to USB-C cable. It's recommended to use a USB-A to USB-C cable. @@ -156,12 +167,12 @@ This device may have issues charging a connected battery if utilizing a USB-C to - Dedicated 2.4 GHz metal spring antenna for WiFi/Bluetooth - U.FL/IPEX antenna connector for LoRa and GNSS -## Features +### Features - Onboard 0.96-inch LCD display - User and Reset Buttons -## Flashing the Wireless Tracker +### Flashing If you are having issues flashing the wireless tracker, especially if it's your first attempt, you may need to manually place the device into Espressif's Firmware Download mode. Please follow the process below to do so. @@ -180,21 +191,24 @@ The following process will manually place the device into the Espressif Firmware With the device now in the Espressif Firmware Download mode, you can proceed with flashing using one of the supported flashing methods. It's generally recommended to use the [Web Flasher](https://flasher.meshtastic.org/). You can select "Heltec Wireless Tracker" from the device drop-down. -## Pin Map +### Pin Map ![HT-Tracker_V1 Pin Map](/img/hardware/HT-Tracker_V1_Pin_Map.png) Image Source: [Heltec](https://heltec.org/project/wireless-tracker/) -## Resources +### Resources - Firmware file: `firmware-heltec-wireless-tracker-X.X.X.xxxxxxx.bin` - Purchase link: [Heltec](https://heltec.org/project/wireless-tracker/) - Purchase link: [AliExpress](https://www.aliexpress.us/item/3256805495189423.html) + +## HELTEC Paper + :::caution Currently the display is only supported in devices labeled v1.1. @@ -218,13 +232,13 @@ This device may have issues charging a connected battery if utilizing a USB-C to - U.FL/IPEX antenna connector for LoRa - Integrated 2.4 GHz PCB antenna -## Features +### Features - Onboard 2.13-inch black and white E-Ink display screen - User and Reset switches - No GPS -## Resources +### Resources - Firmware file: `firmware-heltec-wireless-paper-X.X.X.xxxxxxx.bin` - Purchase link: [Heltec](https://heltec.org/project/wireless-paper/)