Decoding Common IoT Gas Meter Fault Codes: How Many Do You Know?

Decoding Common IoT Gas Meter Fault Codes: How Many Do You Know?

Common Fault Codes for Gas Meters Ecological City Public Utility Information Release Platform “Beep beep beep… beep beep beep…” The gas meter in the kitchen suddenly starts beeping continuously. The screen is flashing with incomprehensible signal codes! What do these signal codes mean? Don’t worry. Today, we will teach you to quickly understand common fault … Read more

The Complete Process of Reviving Bluetooth Earphones for Just 4 Yuan

The Complete Process of Reviving Bluetooth Earphones for Just 4 Yuan

The most common problem with Bluetooth earphones is that they won’t charge. The author has a pair of Bluetooth earphones that won’t charge. This article shares the complete process of reviving the Bluetooth earphones for just 4 yuan. Feel free to share your disassembly or DIY modification experiences. Content 1. Introduction The process is detailed … Read more

Overview of Cost-Effective WiFi Module Replacements

Overview of Cost-Effective WiFi Module Replacements

IT6334 (2.4G+5G+BT4.0), Chip Used: Broadcom BCM4334 Replaces the following products: AP6212 (2.4G+BT4.0), Chip Used: BCM43438 AP6330 (2.4G+5G+BT4.0), Chip Used: BCM4330XKUBG IT6335 (2.4G+5G ac+BT4.00), Chip Used: Broadcom BCM4335 Replaces the following products: AP6255 AP6335 IT6339 (2.4G+5G ac PA+BT4.0), Chip Used: Broadcom BCM4339 Replaces the following products: AP6255 AP6335 IT6356 (2T2R+BT4.1), Chip Used: Broadcom BCM4356 Replaces the … Read more

How to Replace the Battery of FANUC Robot Controller

How to Replace the Battery of FANUC Robot Controller

First, thank you all for your support. We welcome all technical experts to contribute here. Additionally, please indicate the original author when submitting. Here are the key points for replacing the battery of the FANUC robot controller. The motherboard battery should not be removed casually, as it can easily lead to system data loss. It … Read more