Xtensa LX7 dual-core @ 240MHz, FPU, AI vector instructions

7 devices
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Waveshare ESP32-S3-LR1121

Dev Board
Waveshare ESP32-S3-LR1121

Compact castellated ESP32-S3 development board with Semtech LR1121 multi-band LoRa transceiver supporting Sub-GHz and 2.4GHz bands, WiFi, BLE 5.0, and Meshtastic compatibility in a 41x21mm form factor

Xtensa LX7 dual-core @ 240MHz, FPU, AI vector instructions512KB SRAM4MBWiFi 802.11 b/g/nBLE BLE 5.0
Lora Mesh NetworkingIot GatewayRemote Sensor NodesEnvironmental Monitoring
~$15View

Waveshare ESP32-S3-CAM-OV5640

Dev Board
Waveshare ESP32-S3-CAM-OV5640

ESP32-S3 AIoT camera board with 5MP OV5640 autofocus camera, dual-microphone array with noise cancellation, ES8311 audio codec, NS4150B speaker amplifier, battery charging, and display/camera expansio

Xtensa LX7 dual-core @ 240MHz, FPU, AI vector instructions512KB SRAM16MBWiFi 802.11 b/g/nBLE BLE 5.0
Computer VisionIp CameraAi Voice AssistantSecurity Camera
~$17View

Waveshare ESP32-S3-AUDIO-Board

Dev Board
Waveshare ESP32-S3-AUDIO-Board

ESP32-S3 AI smart speaker development board with dual-microphone array, ES8311 audio codec, 7 surround RGB LEDs, RTC, camera and LCD expansion interfaces, and LiPo battery support for voice assistant

Xtensa LX7 dual-core @ 240MHz, FPU, AI vector instructions512KB SRAM16MBWiFi 802.11 b/g/nBLE BLE 5.0
Ai Voice AssistantVoice AssistantMusic PlayerInternet Radio
~$16View

Waveshare ESP32-S3-RS485-CAN

Dev Board
Waveshare ESP32-S3-RS485-CAN

Industrial ESP32-S3 control board with isolated RS-485 and CAN bus interfaces, 7-36V wide voltage input, PCF85063 RTC, DIN rail enclosure, and WiFi/Bluetooth for industrial IoT and automation applicat

Xtensa LX7 dual-core @ 240MHz, FPU, AI vector instructions512KB SRAM16MBWiFi 802.11 b/g/nBLE BLE 5.0
Industrial Rs485 CommunicationCan Bus MonitoringModbus Iot GatewayIndustrial Iot
~$19View

Waveshare ESP32-S3-POE-ETH-8DI-8DO

Dev Board
Waveshare ESP32-S3-POE-ETH-8DI-8DO

Industrial ESP32-S3 controller with 8-channel optocoupler-isolated digital inputs (5-36V), 8-channel Darlington outputs (500mA each), PoE Ethernet (W5500), isolated RS-485 and CAN bus, RTC, and DIN ra

Xtensa LX7 dual-core @ 240MHz, FPU, AI vector instructions512KB SRAM16MBWiFi 802.11 b/g/nBLE BLE 5.0Ethernet 10/100 Mbps (W5500, PoE 802.3af)
Industrial IotPlc ReplacementBuilding ManagementPoe Iot Gateway
~$43View

M5Stack StamPLC

plc
M5Stack StamPLC

ESP32-S3 industrial PLC controller with 1.14" IPS LCD, 4 relays, 8 opto-isolated inputs, RS-485, CAN bus, INA226 power monitor, RTC, buzzer, microSD, and DIN-rail mounting in a compact enclosure.

Xtensa LX7 dual-core @ 240MHz, FPU, AI vector instructions512KB SRAM8MBWiFi 802.11 b/g/nBLE BLE 5.0
Industrial AutomationPlc ReplacementEnergy MonitoringHome Automation
~$43View

M5Stack CoreS3 Lite

Dev Board
M5Stack CoreS3 Lite

ESP32-S3 IoT controller with 2.0" capacitive touch IPS display, GC0308 camera, dual microphones, 1W speaker, BMI270 IMU, BMM150 magnetometer, proximity sensor, 200mAh battery, and Grove expansion port

Xtensa LX7 dual-core @ 240MHz, FPU, AI vector instructions512KB SRAM16MBWiFi 802.11 b/g/nBLE BLE 5.0
Voice AssistantSmart Home DashboardEnvironmental MonitoringIot Prototyping
~$45View

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More to explore — popular traits shared by devices with CPU: Xtensa LX7 dual-core @ 240MHz, FPU, AI vector instructions.

PLC ReplacementVoice AssistantEnvironmental MonitoringIndustrial IoTAI Voice AssistantDevelopment BoardWiFi 4 (802.11 b/g/n)BLE 5.0512KB SRAM16MB