The classic WiFi LoRa 32 development board has been upgraded to the all-new V4 version. While retaining the advantages of previous editions, it features comprehensive improvements in craftsmanship and enhanced performance.
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 UI and complex system.
LoRa Transmit Power: High-power version 28 dBmPC 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.
Specifications
:
MCU: ESP32-S3R2 (Xtensa32-bit lx7 dual core processor)LoRa
Chip:
SX1262Frequency: 863-928MHzMax.
TX Power: High-power
version: 28 1 dBmMax.
Receiving sensitivity: -137dBm@SF12
BW=125KHzWi-Fi: 802.11 b/g/n, up
to 150MbpsBluetooth: Bluetooth (LE), Bluetooth 5,
Bluetooth MeshHardware Resource: 7*ADC1 + 2*ADC27*Touch3*UART2*I2C2*SPI; etc.
Memory: 384KB ROM; 512KB SRAM; 16KB RTC SRAM; 2MB PSRAM; 16MB
FlashInterface: Type-C USB 1.25 *2 Pin lithium battery interface 1.25 *2 Pin Solar interface 1.25 *8 Pin interfaceLoRa ANT(I-PX 1.0 ) 2.4G
ANT(I-PX 1.0 )Battery applicable: 3.3 - 4.4V lithium batteryOperating
Temperature: -20 ~ 70
Dimensions: 51.7 * 25.4 * 10.7 mmPacking list: WiFi LoRa 32 (V4) x 1L76K GNSS GPS Module x 15DBI LoRa Antenna x 11.252 Connector (for battery&solar) x 22.54 *18 Header Pin x 22.54 *2 Header Pin x 23000mAh 3.7V Lithium Battery x 1