Heltec ESP32-S3R2 SX1262 LoRa 32 V4 with GPS Module 3000mAh Battery

This all-in-one LoRa 32 V4 kit is specially engineered for low-power, long-range IoT communication scenarios. It integrates a core board, a 3000mAh rechargeable lithium battery, and a protective enclosure, striking a perfect balance between performance, portability, and durability. It serves as an ideal solution for LoRa IoT development, outdoor data collection, and remote monitoring applications.

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 UI 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.
Low power consumption is less than 20A.
More Powerful MCU
The ESP32-S3R2 offers 2MB of PSRAM and is equipped with an external 16MB Flash, making the upgraded memory configuration more suitable for Ul and complex system design.
Higher Transmission Power
The device is available in high-power and low-power versions.The high-power version offers a transmit power of up to 27+1dBm, enabling longer communication distances and adaptability to a wider range of application scenarios..
More Peripheral interfaces

Added 1.25*2P solar panel interface, supports 4.7~6V solar input.
Added 1.25*8P GNSS interface, GNSS power can be individually controlled.
1.25*2P lithium battery interface
Compatible with V3 Pinout
Almost entirely retains the form factor and pin layout of V3, while adding additional pins. The pin plating process has been upgraded from silver plating to gold plating.
MCU ESP32-S3R2 (Xtensa 32-bit lx7 dual core processor) LoRa Chip SX1262 Frequency High-power version: 863-928MHz Max. TX Power High-power version: 28 ±1 dBm Max. Receiving sensitivity -137dBm@SF12 BW=125KHz Wi-Fi 802.11 b/g/n, up to 150Mbps Bluetooth Bluetooth (LE), Bluetooth 5, Bluetooth Mesh Hardware Resource 7*ADC1 + 2*ADC2; 7*Touch; 3*UART; 2*I2C; 2*SPI; etc. Memory 384KB ROM; 512KB SRAM; 16KB RTC SRAM; 2MB PSRAM; 16MB Flash Interface Type-C USB; 1.25*2 Pin lithium battery interface; 1.25*2 Pin Solar interface; 1.25*8 Pin interface; LoRa ANT(IPEX1.0); 2.4G ANT(IPEX1.0) Battery applicable 3.3-4.4V lithium battery Operating Temperature -20 ~ 70 Dimensions 51.7 * 25.4* 10.7mm The default packing list without selecting any accessories is as follows:

WiFi LoRa 32 (V4) x 1
LoRa Antennax11.25 × 2; Connector (for battery&solar) x 2
2.54*18 Header Pin x 2; 2.54*2 Header Pin x 2
GPS Module x 1 (Available when selecting without shell)
PC Case x 1; FPC antenna x 1 (Available when Shell selected, excluding GPS module)