01
ESP32 Bluetooth FM Speaker
Open Source User: Aknice
Project Overview:
Using the Anxin Ke ESP32-S development board to receive Bluetooth output I2S signals for decoding by UDA1334. The audio signal is switched between ESP32-S Bluetooth, FM, and AUX sources to the PAM8406 amplifier via a CD4052 switch, providing 5W x 2 in a 2.0 channel setup, along with an OLED display and lithium battery charging circuit.
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02
Smart Voice Garbage Classification Bin
Open Source User: myself1820
Project Overview:
This smart voice garbage classification control board is made using the Anxin Ke ESP-12F and VCT1 offline voice module. It can recognize the type of garbage through voice commands and then control a servo to rotate the bin to the corresponding position, while the display shows information and patterns related to garbage classification.
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03
Beautiful Personal Clock Weather Station SD²
Open Source User: MisakaBanBan
Project Overview:
The ESP12f module is a microprocessor with WiFi capabilities, used to create a beautiful personal clock weather station!
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04
Mini Heating Plate
Open Source User: buerchen
Project Overview:
A portable mini heating plate powered by a PD65W module based on the ESP8266-12F.
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05
PCB Mini CNC Writing Machine
Open Source User: 12344321A
Project Overview:
Based on the Anxin Ke ESP32 module, this CNC3 writing machine uses a PCB board to create a frame that secures the linear rails and motors. The mainboard is mostly modular to facilitate beginners in soldering and troubleshooting.
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06
ESP32cam Mini Car
Open Source User: PuzzleKid
Project Overview:
A mini reconnaissance car made using the esp32cam module, with dimensions not exceeding 8cm, equipped with a 2000mAh battery and 2A fast charging. The internal space is minimal, showcasing high integration.
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07
ESP8266 Game Console
Open Source User: yaojiansheng
Project Overview:
A compact portable game console based on the ESP8266, featuring three mini-games and a time management game, with the option for users to add their own games.
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08
Voice-Controlled Garage Door System
Open Source User: A Da Who Loves to Tinker
Project Overview:
This garage door control system is based on the ESP8266 and a voice module. When returning home, simply call out “open door” from the car, and the garage door will open automatically.
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09
ESP32 Electronic Load Meter 2.0
Open Source User: Light of Negative Entropy
Project Overview:
This DC electronic load meter based on the ESP32 features high-precision voltage and current measurement display, input over-voltage and over-current protection, independent battery power supply, CH224K fast charge deception, temperature measurement, and serial download communication functions.
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10
ESP_NOW Low Power Switch
Open Source User: peipei1990
Project Overview:
A switch based on ESP_NOW, highly completed in conjunction with commercially available switch boxes.
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11
Pixel Matrix Clock
Open Source User: Walkline
Project Overview:
Developed using MicroPython on the Anxin Ke ESP-C3-12F module, paired with WS2812 matrix LEDs to display the current time.
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12
ESP32 Ultra Mini Bluetooth Keyboard
Open Source User: dztdzt
Project Overview:
An ultra-mini Bluetooth keyboard based on the Anxin Ke ESP32 S module, using a disassembled BlackBerry Q10 keyboard.
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As always, images cannot fully showcase the overall design. If you are interested in any project, you can scan the QR code to enter the project detail page, which is best enjoyed with accompanying videos 
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