Arduino Cases, Boards & Accessories

Download USB to RS545 User Guide and Resources Introducing the Industrial USB to RS485 Bidirectional Converter, designed for applications that requ...

Downloads User Manual Specifications SONOFF Zigbee 3.0 USB Dongle Plus (ZBDongle-E) you can transform your Home Assistant, openHAB, Zigbee2MQTT, ...

The Arduino Adapter Board for Raspberry Pi is an expansion board that lets you access the Arduino ecosystem using Raspberry Pi. The Adapter Board f...

Inspired by Leonardo, Arduino Esplora brings a number of differences, breaking the conventions of Arduino boards. In addition to various onboard se...

Small, smaller, & smallest is the order of the day and Arduino Micro holds true to the modern-day technological preferences. This tiny board ma...

Download Product Brief This is the 4-Channel RS485 to RJ45 Ethernet Serial Server. It comes with the standard Computer Network Port (without PoE fu...

Download Product Overview This RS485 8-Channel HUB uses the 1-channel RS485 master port to expand 8-channel RS485 slave ports. It supports isolatio...

Downloads User Manual MQTT Communication Resources and FAQs This RS485 IoT gateway is a data acquisitor designed for industrial use. It facilit...

Download User Manual The RS485 to LTE CAT4 (EU) is a cellular modem compatible with the European bands. It comes with the DIN Rail mount support. I...

Download Resources for RS485 to RJ45 Ethernet Serial Server This is an industrial TCP/IP to Serial server. It supports transparent two-way data tra...

This NodeMCU WiFi module is based on ESP8266. The module has a CH340 USB interface. It is best suited for the Arduino Hardware IO and has an advanc...

Download Product Brief This TTL to RS485 converter supports half-duplex communication and converts TTL signal into differential RS485 signal. The ...

Combining the power of two different but equally reliable forces always produce unbelievable results. Why not combine Arduino and Onion? Arduino Do...

In case you are looking for accessories of Banana Pi to widen the functions by adding Arduino UNO or Arduino Shields, then the BPiDuino UNO module ...

The Industrial Modbus 8-channel RS485 Bus RTU Relay Module has been designed to work with a variety of industrial control applications, especially ...

This TFT I2C Connector Shield is compatible with the LOLIN D1 Mini. The shield features 2x I2C connectors, a TFT connector, and an IO connector. I2...

Downloads Getting Started with MicroPython Getting Started with Arduino CH340 Driver Schematics LOLIN D1 Mini Pro is a WiFi IoT board with ESP-82...

Downloads Getting Started with MicroPython, Arduino, and CircuitPython ESP32-C3 Series Datasheet Schematics LOLIN C3 PICO is a WiFi and Bluetooth...

Downloads SHT30 Datesheet SHT30 Schematics Arduino Library and Examples This SHT30 Shield has been designed for WEMOS / LOLIN D1 Mini. It is a di...

Downloads Schematics Arduino Examples for D1 Mini Relay Shield This Relay Shield is compatible with WEMOS / LOLIN D1 Mini. It features a 250VAC 1...

Downloads Getting Started with MicroPython and Arduino CH340 Driver Schematics LOLIN D32 is a WiFi and Bluetooth board based on ESP32-WROOM-32 Mo...

Downloads BH1750FVI Datasheet Schematics BH1750 Library Arduino Examples This Ambient light Shield is based on the BH1750FVI I2C light sensor. Th...

Downloads Getting Started with MicroPython Getting Started with Arduino CH340 Driver Schematics LOLIN D1 Mini is a WiFi IoT board based on ESP-82...

Downloads Schematics This Battery Shield is compatible with LiPo (lithium) battery for charging. It has been designed for LOLIN (WEMOS) D1 Mini. ...