As people increasingly recognize the important role of bees in the global ecosystem, more and more consumers are joining the backyard beekeeping community.Rich Morris, founder of BroodMinder, aims to help this growing group avoid starvation or condensation in their hives during winter. Therefore, he adopted the Silicon Labs BLE113 Bluetooth Low Energy module to create … Read more
The world is developing too quickly, and we must keep pace; otherwise, we will be left behind. We must learn to adapt. Many things that have formed a fixed impression in everyone’s mind are no longer what they used to be. For example, the general impression of Bluetooth is that as long as you turn … Read more
JDY-31 The JDY-31 Bluetooth module is a small device like the one shown below. It can be purchased for about seven to eight yuan on Taobao; do not buy it for more than ten yuan. The JDY has a total of 6 pins, but to make it work, we only need to connect two wires: … Read more
Mastering HarmonyOS Development BoardHow to get started with HarmonyOS hardware development? How should the development board be utilized? Can one quickly get started from scratch?The HarmonyOS developer public account “Mastering HarmonyOS Development Board” is here! Each issue provides hands-on teaching to help you get started with the development board from scratch, along with source code … Read more
The programmer is equipped with a Bluetooth module, allowing control via a mobile APP, printing information, accessing the console, and sending serial commands. The RT809H programmer, RT809F programmer, and JT1199 programmer can be upgraded with a Bluetooth module to enable mobile viewing of printed information, mobile console access, and mobile serial commands. Standard Version: The … Read more
The programmer is equipped with a Bluetooth module, allowing control via a mobile APP, printing information, accessing the console, and sending serial commands. The RT809H programmer, RT809F programmer, and JT1199 programmer can all be enhanced with a Bluetooth module, enabling mobile viewing of printed information, console access, and sending serial commands. Standard Version: The baud … Read more
Communication Design Between HC-05 Bluetooth Module and Microcontroller 1. Basic Introduction The HC-05 Bluetooth module is a very practical wireless communication module, widely used in projects such as smart cars, remote control, and data collection. It features simple configuration and stable communication. This article will detail how to use the HC-05 Bluetooth module to achieve … Read more
Dear friends, hello everyone! I am Da Yi, and today I bring you a technical article about wireless communication between microcontrollers and PLCs. With the arrival of the Internet of Things era, Bluetooth technology has quietly undergone revolutionary changes, and wireless communication will play an increasingly important role in the field of industrial control. First, … Read more
After installing the Bluetooth module on the programmer, you can conveniently use your mobile phone to view print information and enter the console to execute various serial commands. This Bluetooth serial APP has practical features such as saving print information, sharing print information, setting font size, clearing screen information, entering the console, sending serial commands, … Read more
Taobao Store Name: Home Appliance Repair Forum Bluetooth Serial Module for Printing Information: https://item.taobao.com/item.htm?id=619731291566 Reply with 【Programmer】 in the public account to download the Bluetooth serial mobile APP software