DSD TECH is a registered brand in the United States. But DSD TECH's team is located in China.we focus on Bluetooth, wifi and other electronic Modules. We are committed to providing the best services and products to customers worldwide. Email : firstname.lastname@example.org
DSD TECH SH-32D WiFI UART Module with 4 PIN Base Board for Arduino and IoT
Built-in ESP32-WROOM-32D WiFi module, you can add WiFi wireless functionality to your Arduino suite or DIY project. Such as wirelessly control the LED or relay of the Arduino.
DSD TECH 4 PIN base Board, leads to VCC, GND, TX, RX. You can be very convenient to connect to your Arduino project or other DIY project