Hardware Selection Optimizer

Hardware Selection Optimizer

Choose Optimal IoT Hardware

IoT Hardware Selection Advisor

Choose a realistic device scenario, adjust the hardware constraints, and compare MCU recommendations with rationale, radar comparison, and a bill of materials.

Try

Set Power Source to Battery, Environment to Outdoor, Processing Power to Low, and Target Hardware Budget to $15.

Observe

After Check Requirements, candidates above $15 or without the Required Connectivity are excluded before radar preferences can improve their rank.

Explain

A $15 ceiling and required radio are hard filters; remaining boards score relative compute, power, environment, interface, and cost fit.

Legend. Each coloured shape is a hardware candidate; farther from the centre indicates stronger fit for the labelled requirement.

Technical boundaries. The selector ranks a finite teaching catalogue with fixed capability scores. It does not benchmark firmware, verify electrical compatibility, model peripherals and enclosure thermals, price current supply, assess lifecycle availability, or replace prototype testing.

Goal

Balance MCU performance, power draw, radios, environment, and cost.

Try

Compare Battery Sensor Node with LoRa Field Sensor, then tighten the budget.

Watch

Use the top-pick reason, constraint table, and BOM total to see the compromise.

Reflect

Which constraint would force a board redesign or an external module?

Guided Investigation

1. Start with Battery Sensor Node and note why Wi-Fi plus BLE favors a general-purpose SoC.
2. Switch to LoRa Field Sensor and watch power draw, environment, and radio range reshape the ranking.
3. Use Industrial Gateway to see why connectivity can matter more than low component cost.

Scenario Focus

Battery Sensor Node needs Wi-Fi setup, BLE commissioning, and enough battery life for periodic sensing.

Quick Presets

Ready: Battery Sensor Node loaded

Requirements

Processing Power Low: sensing and simple control Medium: filtering and local logic High: gateway, audio, or ML edge tasks

Power Source Battery Solar plus battery Mains powered

Environment Indoor Outdoor Industrial

Target Hardware Budget $15

Required Connectivity

Wi-Fi BLE LoRa Cellular Zigbee Thread

Workload Snapshot

Budget

--

Radios

--

Risk

--

Radar Comparison

Top Recommendations

Why the Top Choice Fits

Adjust requirements to see the recommendation rationale.

Constraint Check

Question	Current Signal	Why It Matters

Bill of Materials for Top Pick

Component	Part	Qty	Unit Cost	Subtotal
Total				--

The BOM updates when a new top pick is selected.