Search result: "HANKERILA Controller Store"

HKL-EM16 S3 16CH MOSFET OUTPUT 16CH NPN/PNP Input 4-20MA Input Detect and 0-10V OUTPUT 2-RS485 1-RS232 PORT PSRAM And SD Card

KC868-A2v3 ESP32-S3 2 Channel Relay Module ESPHome Home Assistant KCS V3 MQTT HTTP RS485 Modbus Smart Home DIY

IIC Communication 16 Channel NPN or PNP Signal Inputs 0-5V and 0-20mA Analog Sensor Detect 2Channel 0-10V Signal Outputs

HKL-EA2 Bulk Wholesale Pricing SIM7600 4G Module RS485 DS18B20 Detection Beeping Alarm 2 NPN Input 2 Relay Output IIC Expansion

HKL-EA8 16M Large Flash IoT Board Smart Home Industrial Control NPN PNP Signal Input 0-5V 4-20MA Analog Input 0-10V Output

ESP32-S3 ER6 LORA IIC Relay Board Enables ESPhome and ARDUINO IDE RS485/RS232/0-10V and 4-20ma Input OLED Display Support MQTT

I2C extension Relay Board DO8 Efficient Solution for Expanding the GPIO of ESP32 via I2C Address customize