EDGE computer SenseCAP M4 Square

desktopIntel® Celeron® J4125DisplayPort

Overview
The SenseCAP M4 Square is an edge gateway designed to host multiple Web 3.0 and IoT applications. It supports deployment of CUMULUS FluxNode, Helium light hotspot and other dApps through a dApp center, providing decentralized compute and long-range LoRa/LoRaWAN coverage.

Key Features

• Plug and Play: No-code deployment for multi-dApp setup without manual environment configuration.
• Multi-dApp Support: Deploy apps from the SenseCAP dApp center; current support for Flux and Helium with additional dApps planned.
• Cloud Service: Centralized cloud tools for purchase, deployment, device lifecycle management, Bluetooth onboarding and monitoring.
• Performance: Intel® Celeron® J4125 (2.0–2.7 GHz), 4 cores / 4 threads; built-in TPM 2.0 and ECC608 crypto chip for secure authentication.
• Low Power: Typical consumption ≈ 10 W (~7.2 kWh/month).
• Security: TPM 2.0 and ECC608 protect against software threats and unauthorized access.

Hardware Overview
SenseCAP M4 Square integrates a quad-core Intel® Celeron® J4125 CPU with an RP2040 co-processor, dual 2.5GbE ports, multiple wireless interfaces, 4K video output, 512 GB internal SSD and several expansion options.

CUMULUS FluxNode — Plug and Play deployment steps

• Step 1: Power on and connect to the internet
• Step 2: Install and log in to the SenseCAP Hotspot App
• Step 3: Pair the App to SenseCAP M4 via Bluetooth
• Step 4: Enter FluxNode details and start deployment; device deploys FluxNode automatically

Helium Light Hotspot — Setup steps

• Step 1: Power on and connect to the internet
• Step 2: Install and log in to the SenseCAP Hotspot App
• Step 3: Pair the App to SenseCAP M4 Square via Bluetooth
• Step 4: Install the Helium dApp, configure location and antenna, then submit to Helium

Power & Operational Notes
Typical power consumption is 10 W (≈7.2 kWh/month). At a global average electricity price of $0.144/kWh this equates to ~ $12.61 per year. Radio versions available: US915 and EU868. Certifications: FCC, CE.

Part List

• SenseCAP M4 Square ×1
• LoRa Antenna ×1
• User Manual ×1
• International Power Adapter ×1
• SenseCAP Sticker ×2

Technical specifications

• Processor: Intel® Celeron® J4125 (2.0–2.7 GHz)
• Coprocessor: Raspberry Pi RP2040 (Dual-core Arm Cortex M0+)
• LoRa Frequency: EU868 863–870 MHz / US915 902–928 MHz
• Antenna: LoRa 3 dBi external antenna with base
• Graphics: Intel® UHD Graphics 600 (250–750 MHz)
• Memory: LPDDR4 8 GB
• Storage: Internal 512 GB SSD
• Wireless: Wi‑Fi 802.11 a/b/g/n/ac @ 2.4/5 GHz HT160
• Networking: Intel® 226-V PCIe 2.5GbE LAN, Wake-On-LAN, PXE
• Audio: Microphone + headphone combo connector
• USB: 2× USB 2.0 Type-A, 1× USB 3.1 Type-A, 1× USB 3.1 Type-C
• Video: HDMI 2.0a / DP1.2a up to 4096×2160 @ 60Hz
• Expansion: M.2 Key B (2242/2280): SATA III, USB2.0, UIM; M.2 Key M (2242/2280): PCIe 2.0 ×4; Micro SD, SIM socket, SATA III
• Operating temp: 0°C to 45°C
• Storage temp: -20°C to 60°C
• TPM: Built-in TPM 2.0
• Power input: DC Jack 5.5/2.1 mm or Type-C PD (DC Jack 12–19V, Type-C 15V)
• Dimensions: 130 × 120 × 50 mm
• Certifications: FCC, CE