arduino uno

Introduction: Connector Overlord! Connect the TYPE-C interface to Arduino UNO!

Schematic PCB

[Shenzhen University Electrical Competition]-Human body temperature detection circuit based on Arduino Nano

Introduction: Based on the ATMEGA328P automatic human body temperature detection circuit, the computer serial port can be used to simulate and transmit sensor data to realize the function of identifying the human body and automatically tracking and measuring temperature. Won the second prize in the 12th Shenzhen University Electronic Design Competition

Schematic PCB

[Smart Vehicle] New Energy Disinfection Vehicle

Introduction: New energy disinfection vehicle

Schematic PCB

Iris Cube->Arduino MEGA2560 Iris Edition R 1.3

Introduction: Arduino 2560/ATMega2560 development board, all IO leads out (including IO not used by Arduino), onboard USB-UART conversion, can be used as a general Arduino 2560.

Schematic PCB

Iris Cube->USBtinyISP

Introduction: USBtinyISP, minus the level adaptation. If used in a non-5V system, please connect an external level converter. Home: https://learn.adafruit.com/usbtinyisp/

Schematic PCB

Iris Cube->Screen adapter board collection

Introduction: Adapter boards for various screens

Schematic PCB

Iris Cube->Arduino MEGA2560 Iris Edition REV 2.1

Introduction: Compatible with ArduinoMega2560; All IO leads out, including 16 Arduino unused IOs; Onboard USB to UART0; Onboard 5V to 3.3V output; ICSP and IIC are lead out for easy use, JTAG is not lead out separately but is supported

Schematic PCB

Iris Cube->Arduino Leonardo / USB development board / ATMEGA32U4 V1.2

Introduction: ATMEGA32U4 core board, can be used as Ard*ino Leonardo

Schematic PCB

Iris Cube->ESP-WROOM-02D development board

Introduction: ESP-WROOM-02D development board.

Iris Cube->ESP32 Series Module Development Board

Introduction: Development board designed for ESP32 module. Leads out all IO, with USB to UART0, onboard 3.3V output, can be automatically downloaded, and can be developed with Arduino.

Schematic PCB

Iris Cube->IIC real-time clock module DS3231+EEPROM Ver1.1

Introduction: DS3231+24Cxx module, full-featured pinout.

Schematic PCB

AVR core board is compatible with 328 and 1284

Introduction: ATMega328P/1284P core board

Schematic PCB

Iris Cube->ATMEGA328/168/88/48/8 development board compatible with 10+ chips

Introduction: Compatible with ATMEGA (8, 48, 88, 168, 328) (blank, P, A, PA, PB)-Ax chip, onboard USB to UART, 3.3V output, leads to ICSP and IIC interfaces

Schematic PCB

Micro USB Breakout Board

Introduction: Micro USB Breakout Board

Schematic PCB

esp32cam-dloader

Introduction: esp32 downloader

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ESP 8266 clock weather ornament

Introduction: https://github.com/skyqin1999/Tabletop_Ornament https://b23.tv/hceRdg

Schematic PCB

[Successful test] WIFI two-player table tennis game (retro PONG)

Introduction: Tribute to the classic! Use ESP8266 to realize Pong online battle

Schematic PCB

0.8 yuan dot matrix fell in love with (fog) tm1640&&esp8266

Introduction: 0.8 yuan dot matrix fell in love with (fog) tm1640&&esp8266 hehehehe

Schematic PCB

I have never seen a new version of the ship nodemcu

Introduction: Ships a new version of nodemcu, at least not found in the open source community

Schematic PCB

Morse code trainer

Introduction: Morse code trainer implemented using ARDUUINO on ESP8266. Draw the project of Mr. FredyXu into an integrated circuit.

Schematic PCB