Matter Survey

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The Espressif Systems ESP32C is a Matter device (Vendor 0x131B, Product 0x0002) with 2 endpoints.

ESP32C

★ ★ ★ ☆ ☆ (60%)
Espressif Systems
Vendor ID: 4891
Product ID: 2
Seen: 37 times
Supports Binding ℹ️

What This Device Can Do

Switches
★ ★ ★ ☆ ☆ 17% of features
Controls
💡 On/Off control v1.0 ✕
🔆 Brightness dimming v1.1 ✕
Automation & Scenes
▶ 🔗 Device-to-device control v1.0 ✓
🎬 Scenes & presets v1.3 ✕
👥 Group control v1.1 ✕
Info & Monitoring
🔋 Battery status v1.0 ✕
✨ Standout: Device-to-device control

Technical Details For developers

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Device Compatibility

Can control or read from: This device has client clusters that can interact with these devices' server clusters (e.g., a switch controlling a light)

On/Off (368 devices)

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Spec Compliance & Feature Analysis

Comparing this device's clusters against Matter specification requirements. Shows what's implemented, what's missing, and bonus features. Note: Legacy clusters (e.g., Scenes) count as compliant when replaced by newer equivalents (Scenes Management).

On/Off Light Switch Matter 1.0 Compliant
★ ★ ★ ☆ ☆ Feature Score:
60%
Optional Not Implemented 2

Per the Matter spec, these clusters are optional. The device is compliant without them.

Groups (client) Scenes Management (client)
Extra (Beyond Spec) 2
Descriptor Binding
3/3 required | 0/2 optional

Endpoints by Version

Hardware: 0

SW: 1.4.0 Latest Seen 1 endpoint

Endpoint 0

Device Types
🖥️ Root Node #22
Server Clusters (hover for details)✓ Rich data
Descriptor ✓
Descriptor
Features
✗ TagList
Attributes (9)
DeviceTypeList ServerList ClientList PartsList

✓ Actual device capabilities from telemetry

 Access Control ✓
Access Control
Features
✗ Extension ✗ ManagedDevice ✗ Auxiliary
Attributes (9)
ACL SubjectsPerAccessControlEntry AccessControlEntriesPerFabric TargetsPerAccessControlEntry

✓ Actual device capabilities from telemetry

 Basic Information ✓
Basic Information
Attributes (21)
DataModelRevision Location VendorName VendorID ProductName ProductID +6 more

✓ Actual device capabilities from telemetry

 General Commissioning ✓
General Commissioning
Features
✗ TermsAndConditions ✗ NetworkRecovery
Accepts Commands (3)
ArmFailSafe SetRegulatoryConfig CommissioningComplete
Generates Commands (3)
ArmFailSafeResponse SetRegulatoryConfigResponse CommissioningCompleteResponse
Attributes (10)
RegulatoryConfig LocationCapability BasicCommissioningInfo SupportsConcurrentConnection Breadcrumb

✓ Actual device capabilities from telemetry

 Network Commissioning ✓
Network Commissioning
Features
✗ WiFiNetworkInterface ✓ ThreadNetworkInterface ✗ EthernetNetworkInterface ✗ PerDeviceCredentials
Accepts Commands (5)
ScanNetworks AddOrUpdateThreadNetwork RemoveNetwork ConnectNetwork ReorderNetwork
Generates Commands (3)
ScanNetworksResponse NetworkConfigResponse ConnectNetworkResponse
Attributes (15)
MaxNetworks Networks InterfaceEnabled LastNetworkingStatus LastNetworkID LastConnectErrorValue ScanMaxTimeSeconds ConnectMaxTimeSeconds SupportedThreadFeatures ThreadVersion

✓ Actual device capabilities from telemetry

 General Diagnostics ✓
General Diagnostics
Features
✗ DataModelTest
Accepts Commands (2)
TestEventTrigger TimeSnapshot
Generates Commands (1)
TimeSnapshotResponse
Attributes (9)
NetworkInterfaces RebootCount UpTime TestEventTriggersEnabled

✓ Actual device capabilities from telemetry

 Administrator Commissioning ✓
Administrator Commissioning
Features
✗ Basic
Accepts Commands (2)
OpenCommissioningWindow RevokeCommissioning
Attributes (8)
WindowStatus AdminFabricIndex AdminVendorId

✓ Actual device capabilities from telemetry

 Operational Credentials ✓
Operational Credentials
Accepts Commands (8)
AttestationRequest CertificateChainRequest CSRRequest AddNOC UpdateNOC UpdateFabricLabel RemoveFabric AddTrustedRootCertificate
Generates Commands (4)
AttestationResponse CertificateChainResponse CSRResponse NOCResponse
Attributes (11)
NOCs SupportedFabrics CommissionedFabrics Fabrics TrustedRootCertificates CurrentFabricIndex

✓ Actual device capabilities from telemetry

 Group Key Management ✓
Group Key Management
Features
✗ CacheAndSync ✗ Groupcast
Accepts Commands (4)
KeySetWrite KeySetRead KeySetRemove KeySetReadAllIndices
Generates Commands (2)
KeySetReadResponse KeySetReadAllIndicesResponse
Attributes (9)
GroupKeyMap GroupTable MaxGroupsPerFabric MaxGroupKeysPerFabric

✓ Actual device capabilities from telemetry

Hardware: 1

SW: 1.4.0 Latest Seen 1 endpoint

Endpoint 1

Has Binding Cluster
Device Types
🔘 On/Off Light Switch #259
Server Clusters (hover for details)✓ Rich data
Identify ✓
Identify
Accepts Commands (1)
Identify
Attributes (7)
IdentifyTime IdentifyType

✓ Actual device capabilities from telemetry

 Descriptor ✓
Descriptor
Features
✓ TagList
Attributes (10)
DeviceTypeList ServerList ClientList PartsList TagList

✓ Actual device capabilities from telemetry

 Binding ✓
Binding
Attributes (6)
Binding

✓ Actual device capabilities from telemetry
Client Clusters (hover for details)
Identify ✓
Identify
Accepts Commands (1)
Identify
Attributes (7)
IdentifyTime IdentifyType

✓ Actual device capabilities from telemetry

 On/Off
On/Off

Controls the on/off state of a device. The most fundamental control cluster used by lights, switches, plugs, and many other devices.

Click for full spec details

Known Versions

Hardware Version Software Version Count First Seen Last Seen
1 1.4.0 37 2026-01-21 18:54:30 2026-05-29 07:34:52
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