Innovative Projects

The Sprig ESP32-C3 Development Board is a compact, feature-rich microcontroller built for modern IoT and smart home applications. Powered by the efficient ESP32-C3 RISC-V processor, it features integrated battery management (BMS), accurate battery level monitoring, and USB-C connectivity for easy programming and charging. Its breadboard-friendly layout and compatibility with ESPHome and Home Assistant make it perfect for rapid prototyping and deployment. Whether you're building battery-powered devices, automation systems, or experimenting with wireless control, the Sprig dev board is your reliable and smart starting point.

Branch is a compact and reliable AC Switch Expansion PCB designed to bring smart control to your AC-powered appliances. Using a 10A relay, it allows safe and efficient switching of lights, fans, and other household devices. It integrates seamlessly with the Sprig ESP32-C3 Development Board and the SprigStack ecosystem, making it ideal for smart home automation projects.

Thorn is a powerful and compact Dual MOSFET Controller designed to add smart switching and precise control to any DC-powered device. It supports 6–30V input and handles up to 10A continuous current per channel, making it perfect for controlling motors, lights, pumps, and other high-power loads. Fully compatible with the Sprig ESP32-C3 Development Board and the SprigStack ecosystem, Thorn supports PWM control for dimming and speed regulation. Whether you're automating your home, building robotics, or upgrading existing devices, Thorn delivers efficient, reliable performance with plug-and-play simplicity.

Root is an all-in-one environmental monitoring expansion PCB designed for smart plant care and automation. It integrates a capacitive soil moisture sensor, ambient light sensor, and temperature & humidity sensor into a single compact board. Built to connect directly with the Sprig ESP32-C3 Development Board and the SprigStack ecosystem, Root is perfect for automating watering schedules, monitoring growing conditions, or building a connected greenhouse. With plug-and-play support for ESPHome and Home Assistant, Root makes it easy to bring real-time environmental awareness to your smart gardening and IoT projects.

Sap is a compact, non-invasive AC Measurement Expansion PCB designed for monitoring AC current using a Current Transformer (CT) sensor. It connects directly to the Sprig ESP32-C3 Development Board and integrates seamlessly into the SprigStack ecosystem, allowing you to track real-time power usage of appliances like heaters, washing machines, and other AC loads. Ideal for energy monitoring and automation triggers, Sap is fully compatible with ESPHome and Home Assistant. Its safe, modular design makes it easy to add accurate power sensing to any smart home or IoT project.

Bloom is a vibrant and compact LED Matrix Expansion PCB featuring a 6x6 grid of addressable RGB LEDs (WS2812-compatible), perfect for adding colorful visual feedback to your smart home or IoT projects. Designed to integrate seamlessly with the Sprig ESP32-C3 Development Board and the SprigStack ecosystem, Bloom is ideal for displaying sensor data, system statuses, animations, or custom notifications. Its modular design makes it easy to stack or embed within existing builds, while full compatibility with ESPHome and Home Assistant ensures quick setup and integration. Bloom adds a dynamic and expressive touch to any project.

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