Integrates BMS and BLE+LoRa boards, enabling solar charging and full Meshtastic compatibility.

HELTEC® LoRa 32 LoRa32 V4 LoRa32 V3/V3.1 Wireless Stick Lite V3 Wireless Tracker v1.0 Wireless Tracker v1.1 Wireless Paper v1.0 Wireless Paper v1.1

Feb 24, 2026 · This walkthrough covers everything from antenna installation and firmware flashing to Bluetooth pairing and first message testing. Whether you just unboxed your Heltec V3 or you’re …

Heltec, represents a humble and sincere greeting to technology. Since 2014, we have been committed to offering highly reliable wireless and IoT products to developers and businesses worldwide. Every …

3 days ago · The Heltec T096 pairs an nRF52840 with an amplified SX1262 pushing 28 dBm, dual-band GPS, color TFT, and solar charging. Full specs and V4 comparison.

May 6, 2025 · HELTEC® - (Wan Chai, Hong Kong SAR, China) Specializes in designing and manufacturing IoT hardware solutions, including LoRa, LoRaWAN, and Wi-Fi HaLow devices, …

WiFi LoRa 32 V3, also called Heltec V3, durable IoT maker kit powered by the ESP32S3 MCU and SX1262 LoRa Node chips. Integrated three wireless communication ways — LoRa、BLE、and Wi …

Mar 25, 2026 · The National Oceanic and Atmospheric Administration Space Weather Prediction Center has issued a storm watch for a G2 geomagnetic storm due to a coronal mass ejection expected to …

If you are using Heltec’s development framework, please update the board package and LoRa library to the latest via GitHub. Meshtastic, please use firmware version 2.7.20 or above.

Compact, portable nRF52840-based device with e-ink display.