SPECIFICATIONS

Battery Included: no

Bluetooth: Bluetooth LE, Bluetooth 5, Bluetooth mesh

Brand Name: Meshzeno

Choice: yes

Dimensions: 51.7 * 25.4* 10.7mm

Frequency: 433~510 MHz, 863~928 MHz

High-concerned chemical: none

LoRa Chip: SX-1262

Master Chip: ESP32-S3R2

Max. Receiving Sensitivity: -137 dBm

Max. TX Power: 21±1dBm, 27±1 dBm

Model Number: LoRa 32 V4

OLED: SSD1315(0.96Inch, 128*64 resolution)

Operating Temperature: -40~85℃(OLED operating temperature: -40~ 70°C)

Origin: Mainland China

Power Supply: 5V@USB, 3.3-4.2V@Battery

Typical Application Fields: Internet of Things (IoT)

Wi-Fi: 802.11 b/g/n, up to 150Mbps

semi_Choice: yes

Heltec WiFi LoRa 32 V4 is a fully upgraded version of the classic LoRa development board.Since it initial

launch in 2017, this product series has been highly favored by developers and makers. Building upon the

powerful features of its predecessors, the V4 version introduces comprehensive optimizations in Transmit

Power, power management, expandability and other hardware design.it is suitable fo varios loT

applications such as smart cities agricultural monitoring, smart homes, industrial control, security systems,

and wireless meter reading, providing developers with a more efficient and flexible development

experience.

Main Features

Base on ESP32-S3R2& SX-1262, supports Wi-Fi b/g/n, BLE, and LoRa communication.

2MB PSRAM and 16MB external Flash, more suitable for Ul and complex system.

LoRa Transmit Power: High-power version 28 dBm, Low-power version 22 dBm

PC casing protects the screen and integrates FPC 2.4G antenna.

Form factor and pin compatibility with WiFi LoRa 32 V3.

PC casing protects the screen and integrates FPC 2.4G antenna.

Added 1.25-2Pin solar panel interface, and 1.25-8Pin GNSS interface.

Optimized lithium battery management.