Heltec Manuals & User Guides

Chengdu Heltec Energy Technology Co.,Ltd HT-ED10AC8V20 Charge and Discharge Tester User Manual Heltec Energy Applicability and function Applicable batteries: lead-acid batteries, ternary batteries, lithium iron phosphate, lithium manganese oxide, hybrid…

HELTEC HRI-3632 Wireless Aggregator Owner's Manual Document version Version Time Description Remark Rev. 1.0 2023-4-26 Preliminary version Richard Copyright Notice All contents in the files are protected by copyright law,…

HELTEC HT-N5262 Mesh Node With Bluetooth And LoRa Product Information Specifications MCU: nRF52840 LoRa Chipset: SX1262 Memory: 1M ROM; 256KB SRAM Bluetooth: Bluetooth 5, Bluetooth mesh, BLE Storage Temperature: -30°C…

HELTEC Vision Master E290 2.90 E-ink Display with ESP32 and LoRa Product Information Specifications Display: 2.90-inch black and white E-Ink Wireless Connectivity: Bluetooth, Wi-Fi, LoRa Processor: ESP32-S3R8 Display Resolution: 296…

HELTEC HT-CT62 LoRa Module Product Specifications Product: HT-CT62 LoRa module Manufacturer: Chengdu Heltec Automation Technology Co., Ltd. Communication: LoRa/LoRaWAN Microprocessor: ESP32-C3FN4 (32-bit RISC-V architecture) Transceivers: Semtech LoRa SX1262 Wireless Communication: 2.4…

HELTEC HRI-3622 Sensor Hub Bus Transformer Product Information Specifications Model: HRI-3622 Sensor Hub Bus Transformer Interface: Flange seat, RS-485 interfaces, 4 GPIO interfaces Battery: Built-in 1100mAh rechargeable battery Protection Level:…

Sufficient IoT Hub A Linux Based IoT Terminal Device User Manual Document version  Version  Time  Description  Remark  Rev. 1.0 12/14/2022 Documents creating Navi Rev. 1.1 3/1/2023 Information update Aaron Lee Copyright…

HELTEC HT-M7603 Indoor Light Hotspot Information Heltec Light Hotspot features and benefits depend on Helium the people's network and its super stable connectivity enables all uses from Helium community have…

HT-M2808 Indoor LoRaWAN/LongFi Hotspot Warning After the machine is connected to the network (either by inserting the network cable before the Helium APP connection or after configuring the Wi-Fi through…

HELTEC AU915 Indoor Hotspot Information Heltec Hotspot Miner features and benefits depend on Helium the people's network and its super stable connectivity enables all uses from Helium community have the…