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Enhanced RF Car PCB with ESP32-C3 – Version 2
Amaury Mar 27,2025
Enhanced RF Car PCB with ESP32-C3 – Version 2This project is an improved second version of an RF-controlled car PCB featuring the ESP32-C3 microcontroller. In this version, a DC motor driver (L293D) has been added to control the car's two DC motors, significantly enhancing its functionality.The circuit can be powered through the J1 terminal block (5V) or via the USB-C port (P1), providing flexibility in power options. It includes two buttons, BOOT and RESET, specifically for ESP32 operations.Fou...
DIY USB Development board
1107
0
1
ICM-45686 board
Bezdolnyi Mar 27,2025
Quite compact board for ICM-45686 IMU is specially designed for personal project.According to the project requirements, this board has only I2C. But it is possible to select one of the I2C lines for output (with this approach you can connect up to 4 sensors in a row, 2 addresses on one line and 2 on the other). In terms of dimensions, the board is only 30x24mm. Also there is a change of address using jumper SD0.IMU chip: ICM-45686Voltage: 3.3-5VMax Current: ~0.65mAOutput Type: I2CSize: 30x24mmCo...
Sensor I2C Arduino
3533
4
2
ESP32 C3 - Thermometer.kicad_pcb
R. Mar 26,2025
EnglishI wanted to record the temperatures in different rooms and send them to my smart home (iobroker) via MQTT.I also wanted the thermometer to be as small as possible, so I used an ESP32 super mini and an aht10 or, alternatively, a BME280.The sensor module depends on the data needed.AHT10:TemperatureHumidityBME280:TemperatureHumidityBarometric PressureBMP280:TemperatureBarometric PressureDeutschIch wollte die Temperaturen in unterschiedlichen Räumen erfassen und an mein Smart Home (iobroker) ...
812
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OpenDINRail Controller - Feudal Technologies
Mar 23,2025
The Controller module is a DIN rail mountable ESP32-POE (by Olimex) which can be connected to the IO module. It is intended as a DIY project for anyone who is already familiar with ESPHome and has a basic to advanced level of soldering skills.!Warning!The PCB available in this community project does not include the ESP32-POE! The ESP32 development board needs to bought separately. To know more about which version to buy and what components in general are necessary, visit the github repo.I r...
ESP32 Home Automation IOT
1302
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ESP32-S3 JGA&L298N board
Sharp Mar 22,2025
ESP32-S3 board for connect encoders of JGA-371 motor and two L298N drivers
Arduino ESP32
529
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1
DIY -Spirit PI- ESP32 + Smartphone Sensitive Metal Detector
Pavleski Mar 21,2025
 Pulse Induction (PI) metal detector operates on a principle based on sending short pulses of electrical current through a coil to create a magnetic field. This pulse lasts for a very short period, usually microseconds. When the pulse is transmitted, the magnetic field spreads outward from the coil. If there is a metal object near the coil, it disrupts this magnetic field. The coil then detects the change in the magnetic field caused by the metal object, and that results in a reflected puls...
DIY USB ESP32
2156
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3
ESP32-Programmer
B. BADREDDINE Mar 21,2025
Our custom ESP32 programming board is designed for easy and reliable flashing of ESP32 modules. It features a USB-to-serial interface, 3.3V logic level compatibility, and automatic boot/reset circuitry for seamless operation. Ideal for developers and makers, it simplifies firmware uploads and debugging.
688
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RGB tube light PCB - Panalize under 100*100mm
Maa Mar 20,2025
I'm excited to unveil my latest PCB design—a game-changer for standard tube lights! This custom-designed PCB transforms a regular 20W tube light into a vibrant RGB tube light, adding a colorful and dynamic lighting experience to any space.With this innovative circuit, you can upgrade a simple white tube light into an RGB-controlled lighting system, making it perfect for mood lighting, smart home setups, or creative installations. Stay tuned as I dive into the design, features, and working of thi...
DIY USB ESP32
909
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ESPeccy EAR Adapter
Mar 19,2025
ESPeccy EAR adapter for loading real tape programs.
ESP32 ZX SPECTRUM
779
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3
Halo_V1.1_MainBoard
Yash Mulgaonkar Mar 18,2025
HALO: The Air Quality Sensor That Smells Trouble Before You DoWelcome to HALO — your hilariously over-engineered, open-source buddy who sniffs the air so you don’t have to. Designed for folks who care about the air they breathe but also want a sensor with personality, HALO operates on WiFi via ESPHome, which means no creepy cloud subscriptions or hidden fees. It’s just you, HALO, and your dusty air duking it out together.Features? Oh, HALO’s Got a Few Good Ones:PM (Particulate Madness): HAL...
IOT ESP32 WiFi
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Popular Project
Bruce RF Reaper PCB
Explore!https://bruce.computer MCU ESP32 S3 N16R8BATTERY 1000MAH6 WAY BUTTONAW9523 IO EXPANDERNRFCC1101 433MHZNFC ST25R3916VIBROBUZZERIR TX RXIBUTTONSDCARDLEDGPSFLIPPER ZERO HEADER COMPATIBL...
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The Sesame Robot Project
What is Sesame?Sesame is a 3D-printable quadruped robot powered by an ESP32. It runs on 8 MG90S metal-gear servos (two per leg) and features a 128x64 OLED display for a face. It walks, dances, waves, ...
World's Smallest 1S Battery Charger
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