The module has a few supporting components, as well as screw terminals for power and the load you are controlling. It also has a 3-pin connector for connecting to the Arduino or other microcontrollers. I’ll be
The ESP32 CAM module is an ESP32-based low-cost full-featured microcontroller with an integrated small-size OV2640 camera module & microSD card socket. This module integrates Bluetooth, WiFi, and BLE Beacon with two 32-bit high-performance LX6 CPUs. The frequency adjustment range of this mod...
the case of the mobile custom-made hand-held chemical detection device of the embodiments of the present invention holds an Arduino UNO microcontroller and electronic components, i.e., sensors, resistors, LEDs, and Bluetooth module, with breadboard. To accomplish this a computer module of the mob...
Installing a Bluetooth Adapter 537 Android App Development with Bluetooth 543 Wi-Fi Communications 544 Installing a Wi-Fi Adapter 544 The NodeMCU Wi-Fi Slave Processor 547 ZigBee Communications 559 Introduction to XBee Devices 559 XBee Configuration 561 An XBee AT Mode Example 563 An XBee API Mode...
When Bluetooth is the connectivity type on the interface, the smartphone is used as gateway while Arduino Yun serves as the gateway when RF is the connectivity option on the interface. The training module is accompanied with an instruction manual which contains instructions on the set ups and ...