Modules

Triple AAA battery holder, ideal for portable use. Powers the device without USB so you can take it anywhere.

SIM card mobile internet – device stays online without WiFi. 4G LTE Cat-1 connection, ideal for use away from home.

Four independent relay channels for smart home control. Switch lights, fans, heating or any 230V device by voice or automatically.

Built-in GPS receiver for precise location detection. Navigation, route recording, geo-based notifications and automation as a location sensor.

Quality speaker and microphone combination. Voice control, text-to-speech, music playback and audio recording – complete audio experience for the device.

The Infrared Battery Pad with WS2812 RGB adds infrared remote control functionality to the CoreS3, so you can easily control your TV, hi-fi, air conditioner, and other IR-enabled devices. It features a built-in 500 mAh battery, two HY2.0 expansion ports, and on each side five WS2812 RGB LEDs, which provide eye-catching lighting effects and animations.

High-precision, programmable DC power supply in the 0.5–30 V / 0–5 A range, up to 100 W of output power. STM32-based control with an isolated design and a 4 mm banana jack output, ideal for laboratory and development use.