UART to WiFi and Ethernet Module (Modbus/MQTT Gateway) Brand_Argon40 This miniature version of the

This miniature version of the SIK will help prove that anyone can (and should) play around with cutting-edge electronics in a fun and playful way while not breaking the bank

And we can directly control the RGB of the LED for diagnostics and decorative purposes

fingerprint image collection

Compatible with any 'standard' 16x2 or 20x4 character LCD as well as any Adafruit RGB LCD

UART to WiFi and Ethernet Module (Modbus/MQTT Gateway) Brand_Argon40 This miniature version of theThis 802. 11b g n module has different connectivity options, including a TTL serial port, WiFi, and ethernet for bi directional transparent transmission. It has several functions, such as a serial server, Modbus gateway, MQTT gateway, and UART to HTTPD Client, providing quick WiFi network access for traditional serial port devices or MCU control devices. Compact and easy to install, this module is ideal for data acquisition, IoT gateway functions, and