SenseCAP Solar Node P1 for Meshtastic

The Seeed SenseCAP Solar Node P1 is a budget-friendly Meshtastic communication node for no-network areas, offering core connectivity with optional GPS and button-top 18650 batteries for users who want to expand its capabilities.

The Seeed SenseCAP Solar Node P1 is an economical, solar-powered Meshtastic communication node or repeater designed for basic communication needs in areas without network coverage. Compared with the P1-Pro, the P1 does not include a built-in GPS module or the four 18650 batteries, but it still delivers the core communication functions. This makes it a great option for budget-limited projects or applications that don’t require precise location data, such as environmental monitoring or short-range network setups. Users can add their own components if needed — the XIAO L76K GPS module and four button-top 18650 batteries can be purchased and installed separately. If you prefer a version with GPS and batteries already included, choose the SenseCAP Solar Node P1-Pro. Please note: Batteries are not included. Features

* Integrated with a 5W solar panel, and supports external batteries (which need to be provided by users themselves).

* The device comes pre-installed with Meshtastic firmware at the factory. It can be seamlessly integrated into the Meshtastic ecosystem.

* Compatible with the Grove Ecosystem (The list of supported sensors is provided below.), and supports plug-and-play of sensors such as temperature and humidity sensors, light sensors, etc.

* It is suitable for long-term outdoor use.

* Supports 8 to 9KM Transmission in open areas. It can be used as an outdoor node or repeater, easily expanding the Mesh network and enhancing network coverage.

* Accessory Options

* Plug-and-play: Comes with a standard RF cable, which can be directly inserted into the pre-drilled hole (standard D-shaped hole) on the Solar Node bracket

* Three-step installation: Align → Insert → Lock

Specifications

Main controller XIAO nRF52840 Plus(Nordic nRF52840, ARM® Cortex®-M4 32-bit processor with FPU, 64 MHz, 256KB RAM, 1MB Flash, 2MB onboard Flash)

LoRa Module Wio-SX1262 Module(Semtch SX1262, TXOP=22dBm@862-930MHz)

GPS Module Users self-purchase and addXIAO L76K(Support GPS/GLONASS/Galileo)

Antenna LoRa:

Type: Rod-shaped rubber antenna Frequency range: 868-915MHZ Gain: 2dbi

GNSS:

GPS L1 C/A: 1575.42MHz GLONASS L1: 1602MHz BeiDou B1: 1561.098MHz

Bluetooth 5.0 Bluetooth 5.0

Solar Panel 5W

Interface Grove *1: IIC/GPIO

USB-C debugging

Button Power on/off

Reset

User-defined

LED Charging status indicator lights *2

Solar panel status indicator light *1

Mesh heartbeat light *1

User-defined *1

Power supply 5V

Battery Users self-purchase and add

Dimension 191.2 x 201.2 x 42.1 mm

Supplier Code

114993643

Dimensions

Resources

* Getting Started

* Setup Tutorial

* How to upgrade antenna

* How to add sensors

* Hardware Overview

* Consumption test and battery life calculation

Package Contents

* 1x SenseCAP Solar Node P1 (without GPS & battery)

* 1x Mounting Brackets

* Universal Joint

* Connector

* Hoop Bracket

* Hoop Ring

* 1x 2dBi 868 - 915MHz Rubber Rod Antenna

* 1x RF Cable: RP-SMA Male to RF-SMA Female-300mm

* 1x Black Type-C Cable

* 1x User Manual