diff --git a/docs/hardware/devices/heltec/index.mdx b/docs/hardware/devices/heltec/index.mdx index 9777ae6d..5b3fe51d 100644 --- a/docs/hardware/devices/heltec/index.mdx +++ b/docs/hardware/devices/heltec/index.mdx @@ -1,7 +1,7 @@ --- id: heltec -title: HELTEC® Lora 32 -sidebar_label: HELTEC® Lora 32 +title: HELTEC® LoRa 32 +sidebar_label: HELTEC® LoRa 32 sidebar_position: 7 --- @@ -12,91 +12,35 @@ import TabItem from "@theme/TabItem"; groupId="heltec" defaultValue="v3" values={[ -{label: 'Lora32 V1', value: 'v1'}, -{label: 'Lora32 V2.0', value: 'v2.0'}, -{label: 'Lora32 V2.1', value: 'v2.1'}, -{label: 'Lora32 V3', value:'v3'}, -{label: 'Wireless Stick Lite V3', value:'Wireless Stick Lite V3'} +{label: 'LoRa32 V2.1', value: 'v2.1'}, +{label: 'LoRa32 V3', value:'v3'}, +{label: 'Wireless Stick Lite V3', value:'Wireless Stick Lite V3'}, +{label: 'Wireless Tracker', value: 'tracker'}, +{label: 'Wireless Paper', value: 'paper'} ]}> - - -:::warning -Not recommended! Very old board with design issues. Support is being phased out. Use V3 in new projects. -::: - -- **MCU** - - ESP32 (WiFi & Bluetooth) -- **LoRa Transceiver** - - Semtech SX1276 -- **Frequency options** - - 433 MHz - - 915 MHz - - 868 MHz -- **Connectors** - - Micro USB - - Antenna: U.FL antenna connector - -## Features - -- Built in 0.96 inch OLED display -- User and Reset switches -- No GPS - -## Resources - -- Firmware file: `firmware-heltec-v1-X.X.X.xxxxxxx.bin` - - - - -:::warning -Not recommended because of design issues! Support is being phased out. Use V3 in new projects. -::: - -- **MCU** - - ESP32 (WiFi & Bluetooth) -- **LoRa Transceiver** - - Semtech SX127x -- **Frequency options** - - 915 MHz - - 868 MHz -- **Connectors** - - Micro USB - - Antenna: U.FL antenna connector - -## Features - -- Built in 0.96 inch OLED display -- User and Reset switches -- No GPS - -## Resources - -- Firmware file: `firmware-heltec-v2.0-X.X.X.xxxxxxx.bin` - - :::warning Not recommended because of design issues! Support is being phased out. Use V3 in new projects. ::: -- **MCU** +- **MCU:** - ESP32 (WiFi & Bluetooth) -- **LoRa Transceiver** +- **LoRa Transceiver:** - Semtech SX127x -- **Frequency options** +- **Frequency Options:** - 433 MHz - 868 MHz - 915 MHz -- **Connectors** +- **Connectors:** - Micro USB - - Antenna: U.FL antenna connector + - Antenna: + - U.FL/IPEX antenna connector for LoRa ## Features - Built in 0.96 inch OLED display -- User and Reset switches +- User and Reset Buttons - No GPS ## Resources @@ -106,64 +50,152 @@ Not recommended because of design issues! Support is being phased out. Use V3 in -- **MCU** - - ESP32-S3 (WiFi & Bluetooth) -- **LoRa Transceiver** - - Semtech SX126x -- **Frequency options** - - 868 MHz - - 915 MHz -- **Connectors** +- **MCU:** + - ESP32-S3FN8 (WiFi & Bluetooth) +- **LoRa Transceiver:** + - Semtech SX1262 +- **Frequency Options:** + - 433 MHz + - 470 - 510 MHz + - 863 - 870 MHz + - 902 - 928 MHz +- **Connectors:** - USB-C - - Antenna: U.FL antenna connector + - Antenna: + - Dedicated 2.4 GHz metal spring antenna for WiFi/Bluetooth + - U.FL/IPEX antenna connector for LoRa + ## Features - Built in 0.96 inch OLED display -- User and Reset switches +- User and Reset Buttons - No GPS +### Pin Map + +![HTIT-WSL_V3_PIN_MAP](/img/hardware/HTIT-WB32LA(F)_V3.png) + +Image Source: [Heltec](https://resource.heltec.cn/download/WiFi_LoRa32_V3/HTIT-WB32LA(F)_V3.png) + + ## Resources - Firmware file: `firmware-heltec-v3-X.X.X.xxxxxxx.bin` +- Purchase link: [Heltec](https://heltec.org/project/wifi-lora-32-v3/) - Purchase link: [AliExpress](https://www.aliexpress.us/item/3256805256690400.html) -- **MCU** - - ESP32-S3 (WiFi & Bluetooth) -- **LoRa Transceiver** - - Semtech SX126x -- **Frequency options** +- **MCU:** + - ESP32-S3FN8 (WiFi & Bluetooth) +- **LoRa Transceiver:** + - Semtech SX1262 +- **Frequency Options:** - 433 MHz - - 868 MHz - - 915 MHz -- **Connectors** + - 470 - 510 MHz + - 863 - 870 MHz + - 902 - 928 MHz +- **Connectors:** - USB-C - - Antenna: IPEX/u.FL antenna connector + - Antenna: + - Dedicated 2.4 GHz stamped metal antenna for WiFi/Bluetooth + - U.FL/IPEX antenna connector for LoRa + ## Features - No display. -- User and Reset switches. -- Additional GPIO availability. -- No GPS. +- User and Reset Buttons +- Additional GPIO availability +- No GPS ### Meshtastic I2C Definitions - SCL: GPIO47 - SDA: GPIO48 + ### Pin Map ![HTIT-WSL_V3_PIN_MAP](/img/hardware/HTIT-WSL_V3_PIN_MAP.png) Image Source: [Heltec](https://resource.heltec.cn/download/Wireless_Stick_Lite_V3/HTIT-WSL_V3.png) + ## 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) + + + +- **MCU:** + - ESP32-S3FN8 (WiFi & Bluetooth) +- **LoRa Transceiver:** + - Semtech SX1262 +- **Frequency Options:** + - 470 - 510 MHz + - 863 - 870 MHz + - 902 - 928 MHz +- **Connectors:** + - USB-C + - Antenna: + - Dedicated 2.4 GHz metal spring antenna for WiFi/Bluetooth + - U.FL/IPEX antenna connector for LoRa and GNSS + + +## Features + +- Onboard 0.96-inch LCD display +- User and Reset Buttons + + +## 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 + +- 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) + + + + +- **MCU:** + - ESP32-S3FN8 (WiFi & Bluetooth) +- **LoRa Transceiver:** + - Semtech SX1262 +- **Frequency Options:** + - 470 - 510 MHz + - 863 - 870 MHz + - 902 - 928 MHz +- **Connectors:** + - USB-C + - Antenna: + - U.FL/IPEX antenna connector for LoRa + - Integrated 2.4 GHz PCB antenna + + +## Features + +- Onboard 2.13-inch black and white E-Ink display screen +- User and Reset switches +- No GPS + + +## Resources + +- Firmware file: `firmware-heltec-wireless-paper-X.X.X.xxxxxxx.bin` +- Purchase link: [Heltec](https://heltec.org/project/wireless-paper/) +- Purchase link: [AliExpress](https://www.aliexpress.us/item/3256805461611876.html) + diff --git a/static/img/hardware/HT-Tracker_V1_Pin_Map.png b/static/img/hardware/HT-Tracker_V1_Pin_Map.png new file mode 100644 index 00000000..27f8c26d Binary files /dev/null and b/static/img/hardware/HT-Tracker_V1_Pin_Map.png differ diff --git a/static/img/hardware/HTIT-WB32LA(F)_V3.png b/static/img/hardware/HTIT-WB32LA(F)_V3.png new file mode 100644 index 00000000..de1ce271 Binary files /dev/null and b/static/img/hardware/HTIT-WB32LA(F)_V3.png differ