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[Internet of Things] Hongmeng Smart WiFi Switch +4239469A

Overview

Use Hongmeng HI3861 chip combined with a servo to achieve WIFI remote control of physical switches in your home or dormitory.

Design Files

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Update:2025-06-24 03:55:14

51 Problems with homemade remote control (with code)
The carrier frequency generated by the AT89C51 timer interruption cannot reach 38K, but only about 12K. What is the reason? And the count part endcount=223, generating a 9MS start code, how is this ca
The MSP430F5438a does not have enough RAM, how to solve it
Three special waveforms are generated by MSP430F5438a. In order to ensure the accuracy of the waveform, there must be enough points. The digital value of the waveform is calculated internally through
Three types of NAND Flash applications
[table] [tr][td][font=微软雅黑][size=14px][size=7.5pt]NAND Flash is divided into three types: SLC (Single-Level Cell), MLC (Multi-Level Cell), and TLC (Triple-Level Cell). [/size][/size][/font] [font=微软雅黑
How to download programs to the MSP430G2553 chip?
[size=3]How to download the program to the MSP430G2553 chip? How is the circuit designed? Which pins are brought out? ? [/size]
Please help, can I move the FAT16 partition on the SD card?
I have a 16G card. Is there any way to move the partition that stores the Device Tree file to the end of the SD card? I have tried several partitioning software but none of them worked. If I copy the
MSP430 clock system problem
[size=4] The clock problem of MSP430 has always been vague, and I always forget it, so I decided to write this article to help me remember. The following content is all referenced to online materials

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