(K140)SwitchC6

Single Live Wire Wi-Fi Smart Switch (ESP32-C6)

SKU : K140
Shop : https://shop.m5stack.com/products/single-live-wire-wi-fi-smart-switch-esp32-c6?ref=langship
Document : https://docs.m5stack.com/en/iot/SwitchC6
Release Date(probably) : 2025-08-15

SwitchC6 is a single-live-wire smart switch controller designed for IoT applications. It features an integrated ESP32-C6-MINI-1 wireless SoC and a latching relay, supporting AC 100 ~ 230V electrical loads for quick smart home deployments. The controller comes preloaded with ESP-NOW firmware for mesh networking, along with a control protocol and SDK, allowing users to wirelessly control the device via any ESP32-based board. In addition to controlling standard lighting circuits, the hardware exposes 2 GPIOs through the CA-IS3642HW digital isolator, enabling secondary development and feature expansion. Ideal for embedded smart home control or retrofitting traditional lighting systems without a neutral wire.

Datasheet

SwitchC6 Model Size PDF : SwitchC6_model_size.pdf
ESP32-C6-MINI-1 Datasheet : esp32-c6-mini-1_datasheet_cn.pdf
SwitchC6 Control Protocol : SwitchC6-ESP-NOW-Protocol-EN.pdf