[Smart Car] F1 Smart Formula Racing

Introduction: F1 smart formula racing car, cool appearance design, can achieve tracking and four-way obstacle avoidance functions, FPV camera

Schematic PCB

Energy Harvesting-adp5090

Introduction: Handling ADI’s official DEVKIT, a low-voltage energy harvesting tool.

Schematic PCB

USBKeylogger

Introduction: Hardware keylogger with Wi-Fi function.

Schematic PCB

【Training Camp】Access Control Monitoring-759334A

Introduction: Is the door locked? -- Addressing my OCD. This little thing allows me to check the status of my home door directly on my phone after I go out, so I don’t have to worry about it and doubt myself.

Schematic PCB

Tmall Genie sound controlled snowflake lamp

Introduction: ESP8266 WIFI full-color snowflake lamp - Tmall Elf voice color adjustment and mobile APP color adjustment

Schematic PCB

Fake TV-Music Edition

Introduction: What kind of TV is a TV that looks like a TV but can’t be watched but is called a TV: Fake TV-Scrap Version

Schematic PCB

WIFI mobile phone remote control aircraft

Introduction: Low-cost, easy-to-make ESP8266 mobile phone remote control aircraft

Schematic PCB

oled weather clock

Introduction: This project is a weather clock design based on ESP12F. It is powered by a 3.7V lithium battery and can display the current time, weather conditions today, tomorrow and the day after tomorrow.

Schematic PCB

ESP8266 Minimal System Board

Introduction: ESP8266 is the smallest system board. ESP12E and 12F chips are available, and it is compact in size.

Schematic PCB

Pingyun numeric keypad V2.0 bilibili

Introduction: Arduino numeric keypad, purely mechanical axis, feels great!

Schematic PCB

Portable mini speaker

Introduction: DIY portable small speakers with subwoofers on both sides have good sound quality! The double-sided metal design of shell printing and laser cutting is simple and elegant for pure MP3 playback!

Schematic PCB

0.96 OLED network weather clock ams1117 power supply chip

Introduction: 0.96 OLED network weather clock uses ams1117 power supply chip

Schematic PCB

0.96 OLED Network Weather Clock

Introduction: esp8266 network clock + weather forecast + real-time temperature display

Schematic PCB

[Solicitation Order] ESP_NOW low power switch

Introduction: A switch based on ESP_NOW, combined with a ready-made switch box on the market, has a high degree of completion.

Schematic PCB

T12 rapid heating soldering station for ATmega328P

Introduction: This project is transferred from the ATmega SolderingStation SMD v2 open source project produced by foreign open source platform Stefan Wagner. The translation is automatically translated using the web page. There may be deviations, please note!

Schematic PCB

esp8266 minimal system

Introduction: 25.4mm*36mm development board based on esp8266, with all pins drawn out, smaller than nodemcu, suitable for players who like small-sized works

Schematic PCB

ATmega EEPROM Programmer

Introduction: Parallel EEPROM Programmer for 28C64B and 28C256 featuring

Schematic PCB

LGT-Nano

Introduction: Based on the domestic LGT8F328P chip, the pin size sequence is compatible with the LGT-Nano development board of Arduino NANO

Schematic PCB

Weather forecast small TV--rechargeable lithium battery

Introduction: ESP8266 Weather Forecast Small TV--Rechargeable Lithium Battery

Schematic PCB

Charging and discharging integrated WiFi car

Introduction: The motherboard integrates the wifi car function and uses the MX1508 chip as a motor driver to drive two motors to adjust speed in forward and reverse directions. The IP5306 chip is used as the core of the charging and discharging circuit.

Schematic PCB