From AI Displays to Off-Grid Gateways: 5 Best Elecrow Reviews in August
August has been a busy month for Elecrow — and the creator community has been putting every corner of the catalog through its paces. From AI-ready HMI displays that run face detection locally, to compact touchscreens that keep amateur radio operators informed, to solar monitoring panels and Meshtastic gateways, there's been no shortage of impressive builds and thorough reviews.
We've rounded up five standout videos from creators across the globe — covering everything from AI development platforms and practical display projects to energy monitoring and off-grid networking. Whether you're a developer, a radio enthusiast, or an off-grid communicator, there's something here for you.
We've grouped them into three categories so you can jump straight to what interests you most.
Quick Answer
This roundup covers 5 standout reviews across 3 categories — from a $35 AI-ready 7" display to a PoE Meshtastic gateway. Every device is designed to grow with your skills and your ambitions.
Category 01
AI-Ready Development Platforms — Big Screens, Big Possibilities
These videos showcase Elecrow's most powerful displays — platforms built for developers who want to push the boundaries of what's possible with ESP32 hardware and on-device AI.
Video 1: CrowPanel Advance 7" — A Compact AI-Ready Development Platform
Creator: 太阳能板 Taiyángnéng bān (Polish)
This video showcases the Elecrow CrowPanel Advance 7" Display— a 7-inch touchscreen development platform powered by a dual-processor setup with AI acceleration.
What's covered
Dual-processor setup with AI acceleration — onboard AI models handle face detection locally, no cloud required
Camera and microphone integration — plus stereo speakers and Wi-Fi connectivity with optional 1-km range modules
26 programming lessons in multiple languages — suitable for beginners and experienced users alike
Home Assistant integration — can display temperature, solar monitoring data, and automotive telemetry
Modular open platform — priced around $35, the creator calls it excellent value for money
Review Scorecard
AI Capability
9.2
Value
9.6
Ease of Use
8.8
Connectivity
8.2
Watch this if: You want an affordable, AI-ready platform that can run face detection locally — no cloud required — and comes with everything you need to start learning embedded programming.
Video 2: CrowPanel Advanced 10.1" ESP32-P4 — Big Screen, Modular Expansion
Creator: trailcurrentopensource (English)
This comprehensive review covers Elecrow's new 10.1-inch ESP32-P4 touchscreen display, integrated into the creator's Trail Current Fireside platform.
What's covered
Large 10.1-inch display with 1024×600 resolution — ideal for wall-mounted home automation or portable battery-powered devices
ESP32-P4 paired with ESP32-C6 — handles Wi-Fi and touch responsiveness with 16MB flash and 32MB PSRAM
Modular expansion system — accepts NRF2401, Meshtastic, ESP32-H2, and Wi-Fi Hall modules for flexible project growth
Onboard microphone, speakers, and optional 2MP camera — supports AI voice assistant and local LLM conversations
Elecrow support team praised — helped resolve firmware compatibility issues by pointing to their example code
Review Scorecard
Display Quality
9.4
Modularity
9.5
AI / LLM Ready
9.0
Support
9.6
Watch this if: You need a large, feature-rich display for a home automation dashboard or portable AI client — and you want the flexibility to swap in Meshtastic, Thread, or Zigbee modules as your project evolves.
Practical Display Projects — From Radio Bands to Solar Monitoring
These projects show how Elecrow displays become the brains of smarter environments — whether you're tracking HF propagation, monitoring a hybrid inverter, or building a custom dashboard for your workshop.
Video 3: 5" ESP32-S3 IPS Display — Band Conditions, Weather, and More
Creator: AFU Chris (German)
This beginner-friendly video shows just how accessible Elecrow's 5-inch ESP32-S3 IPS display can be, with step-by-step instructions, downloadable code, and 3D print files.
What's covered
Band condition monitor — tracks HF propagation for amateur radio operators, showing day/night conditions
Multi-function display — local time, UTC, weather, five-day forecast, wind speed, and humidity
Complete amateur radio band plan — Regions 1, 2, and 3 with frequencies for CW, Digimodes, SSB, and FM
Covers classic bands (10–80m) and WARC bands (12–60m) — swipe between pages; auto-returns after 30 seconds
Four-language interface — German, English, French, Spanish; touchscreen setup wizard for Wi-Fi, timezone, and region
Review Scorecard
Beginner Friendly
9.7
Radio Features
9.3
Documentation
9.5
Multi-language
8.8
Watch this if: You want a step-by-step tutorial that takes you from unboxing to a working smart display — even if you've never programmed before.
Video 4: CrowPanel Advanced 9" ESP32-P4 — Hybrid Inverter Monitoring & Reactive Power Testing
Creator: Lewa Reka (Polish)
This technical deep dive uses an Elecrow CrowPanel Advanced 9" ESP32-P4 display to monitor a Deye hybrid inverter's reactive power compensation feature.
What's covered
Custom four-quadrant monitoring panel — shows real-time active and reactive power across all three phases
Systematic testing of "Grid Var Comp" — across PV production, battery charging, inductive load, and off-grid scenarios
Consistent −200 VAR offset discovered — compensation works, but pushes system toward a fixed offset rather than neutral
Honest conclusion — the feature works, but may not be satisfactory under Polish billing conditions
Review Scorecard
Technical Depth
9.8
Data Accuracy
9.6
Objectivity
9.7
Solar Relevance
9.0
Watch this if: You have a solar installation and want to understand how reactive power compensation actually behaves in real-world conditions — with honest, data-driven conclusions.
Off-Grid & Mesh Networking — Stay Connected When Nothing Else Works
For those who want to stay connected when traditional networks fail, Elecrow's ThinkNode series offers reliable solutions — from gateways to mesh nodes.
Video 5: ThinkNode M7 — The Meshtastic Gateway with PoE
Creator: Ryan Adapts (English)
This video introduces the Elecrow ThinkNode M7 — a Meshtastic/Meshcore gateway designed for permanent installation.
What's covered
Power over Ethernet (PoE) and Ethernet jack — single cable for power and data; ideal for permanent installations
ESP32-S3 paired with LR1110 LoRa radio — reliable long-range communication for mesh networking
Six weeks in a hot garage (92°F+) — performed flawlessly without overheating or connectivity issues
Easy firmware flashing — supports both Meshtastic and Meshcore via browser-based flashers
Acts as a relay between outdoor solar nodes and indoor handhelds — accessible from anywhere on the network
Review Scorecard
Reliability
9.8
Installation Ease
9.5
PoE Convenience
9.7
Firmware Support
9.0
Watch this if: You're looking for a robust, always-on Meshtastic gateway that can be accessed from anywhere on your network — and PoE support alone makes it perfect for permanent deployments.
Ready to get started? Click through to the videos above, explore the reviews, and then head over to the Elecrow official site to find the perfect device for your next build.
