Meshnology ESP32 LoRa V4 Development Board + L76 GNSS Module, Upgraded ESP32-S3 SX1262 LoRa WiFi Bluetooth 2MB PSRAM 16MB Flash 915MHz Antenna OLED Support GPS Solar for Arduino Meshtastic LoRaW

Integrated High-Performance GNSS + LoRa for
Precision Tracking: Now featuring the advanced L76 GNSS module with multi-system support (GPS, GLONASS, QZSS, SBAS) and EASY/AlwaysLocate technologies for ultra-fast cold start (<15 sec) and low-power operation (~ 2.6 mA). Combined with upgraded ESP32-S3R2 and SX1262 LoRa chip, this ESP32 development board delivers reliable real-time location data for asset tracking, smart agriculture, and outdoor IoT deploymentsideal for engineers and makers building GPS-enabled wireless sensor networks. ^^ Enhanced Processing Power & Memory for
Complex Applications: Powered by ESP32-S3 with 2MB PSRAM and 16MB Flash, it handles complex firmware, UI rendering, and multitasking effortlessly. The high LoRa transmission power (28dBm) and sensitivity (-137dBm) ensure long-range communication, while seamless integration with the L76 GNSS enables precise geolocation loggingperfect for industrial monitoring, environmental sensing, or mobile LoRaWAN nodes. ^^ Full Expansion & Outdoor Readiness with
Solar & GNSS Support: Expand functionality easily with dedicated SH 1.25 -8Pin GNSS interface and SH 1.25 -2P solar panel input ( 4.4 -6V). Perfect for outdoor Meshtastic GPS trackers, solar-powered sensor networks, or off-grid environmental monitoring. Combine with a 915MHz LoRa antenna for maximum coverage. ^^ Ultra-Low Power Design with Smart
Power Management: Optimized for low-power applications, sleep mode draws less than 20A. Battery management features support lithium battery charging, overcharge protection, and seamless switching between USB and battery/solar power. It is an ideal solution for portable or remote deployments like wireless alarms, water meter reading, or mobile LoRaWAN nodes. ^^ Plug-and-Play Compatibility for
Rapid Prototyping: Backward compatible with ESP32 LoRa V3/V2 pinouts. Fully supports Arduino IDE, MicroPython, and ESP-IDF. Features USB Type-C with ESD protection, dual IP EX antennas (LoRa + 2.4GH z), 0.96 OLED display, and expanded headers. A top-tier development platform for IoT creators and Meshtastic users needing an all-in-one solution with built-in GPS, WiFi, Bluetooth, and LoRa connectivity.
^^ Note: 1. The screw securing the upper left corner of the screen is a specially customized plastic screw, distinct from the other three screws. Its purpose is to avoid interfering with the 2.4GH z radio frequency and is not defective. 2. Flash the firmware first before use, otherwise the screen will be blank.