[Internet of Things] Hongmeng Light Turning Magic Device for the Internet of Things

Introduction: A light-turning artifact made using Hongmeng hi3861

Schematic PCB

RX5808 dual receiver

Introduction: Open source 5.8G image transmission dual reception, from https://github.com/Ft-Available/RX5808-Div

mmdvm_hs_dual_hat duplex board

Introduction: mmdvm_hs_dual_hat duplex board, which can realize mmdvm communication. It has been verified and can be printed directly.

Schematic PCB

Universal infrared remote control

Introduction: The WIFI universal infrared remote control developed using Atlink's CB3S development-free IoT mechanical block can control all infrared-controlled products on the market. It is practical and practical in personal testing.

Schematic PCB

Module common test board

Introduction: This test module is mainly used for debugging the Atlink IoT module. The board contains 2 30-pin pin headers, two RGB lights, 6 ordinary lights, 2 cold and warm lights, 6 buttons, and TYPEC power input. .

MC3172 base plate

Introduction: MC3172 core board adapts to the baseboard project.

Schematic PCB

USB2.0-HUB-1

Introduction: USB2.0 docking station uses a TYPEC interface as input and a four-way USB2.0 interface as output, which can drive commonly used serial devices such as handles, keyboards, mice, and U disks.

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[Test failed] Wired headset expands Bluetooth module

Introduction: 3.5mm wired headphone to Bluetooth module

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[Test passed] IoT desktop weather forecast terminal

Introduction: Desktop weather forecast clock for esp8266 and lcd1602.

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ESP01 programmer

Introduction: Compact burner with automatic download function

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[Solicitation Order] t12 soldering iron

Introduction: T12 soldering iron

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IP6505_16-port power supply main control board

Introduction: Using eWeLink ESP8285, four channels can be controlled by mobile phone and then 16 IP6505 chips can be divided into four groups for control.

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3D printing hot end integration

Introduction: Hot-end integration supporting your own seven-axis 3D printing motherboard.

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【Tuya Smart】Guawawa Voice Infrared Butler

Introduction: Gua, here I come! A voice infrared assistant based on the Tuya VWXR2-ES module, supporting a variety of infrared control and learning solutions (no development required)

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RV-LINK WCHLINK RISC-V debugger

Introduction: The RISC-V debugger based on CH549 can also debug ARM and make improvements based on the original reason.

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(verified)BilClock

Introduction: A small TV made with a 0.96-inch OLED screen, which can display the time, number of fans of Station B and countdown.

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Beidou module test HT1612

Introduction: Beidou test board, using HT1612, uses serial port (RX, TX) to interact with the host computer

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【Training Camp】Quadruped Robot

Introduction: A basic four-legged framework...
now complete using a basic web page to control movement

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ESP12F master control connected to Xiaoai Light - atmosphere light and temperature and humidity

Introduction: Based on the esp8266 developed rgb controller, with the help of the DianDeng Technology platform, you can control the color, brightness, color temperature, etc. of the light with your mobile phone and XiaoAi, and can be wirelessly controlled via wifi or bluetooth

Schematic PCB

CH9340 USB to serial port module

Introduction: USB to serial port module based on CH9340K

Schematic PCB