The SpecFive Relay Lite ESP32 Meshtastic Version is a compact solar-powered LoRa mesh repeater designed to help extend and strengthen your Meshtastic network coverage. Built for users who want a smaller, more affordable relay node, Relay Lite helps fill coverage gaps in outdoor spaces, buildings, farms, neighborhoods, campsites, and property-based mesh deployments.
This ESP32 version is designed for higher transmit power (up to 28 dBm). It is a strong choice for users who want range-focused performance or need a relay node for RF-challenged areas. Because the ESP32 platform consumes more power than the nRF52 version, this model is best installed in locations with consistent sunlight exposure, preferably 4+ hours of direct sun per day.
Relay Lite is built for practical outdoor deployment. The integrated 7W solar panel supports extended outdoor operation with adequate sunlight, while the internal 2-cell power system provides backup runtime when sunlight is unavailable. The IP65-rated PETG enclosure helps protect the internal electronics from dust and rain, and the included standard pole-mounting system supports fixed installation on poles up to 2.5 inches (63.5 mm) in diameter.
Choose Relay Lite ESP32 when you need a compact, high-power Meshtastic relay node with up to 28 dBm transmit power to expand your mesh network for open-sky or range-focused deployments