Can You Help With Code
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Code Recipes
Working code for every common project.
Hand-written, tested snippets for Arduino Uno, Mega 2560, Raspberry Pi, and ESP32 — copy them, wire your components, run. Every recipe is the same one our chat bot uses when you ask.
Tip: If your project isn't in the list, request a custom kit and we'll bundle the parts + write the sketch for you. For debugging code you've already written, paste it on our support page and our team will read it within one business day.
All 107
Arduino Uno 33
Mega 2560 2
Raspberry Pi 15
ESP32 / Wi-Fi 3
MicroPython 11
HTML / JS 14
C / C++ 8
Node.js 6
Common errors 11
ARDUINO Blink Led
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DHT22 ARDUINO Code
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BME280 ARDUINO Code
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HC-SR04 Ultrasonic ARDUINO
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OLED Display ARDUINO
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Raspberry Pi Blink Led Python
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Avrdude Error
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Can You Write Code For Me
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Debug My Code
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Html Sensor Dashboard
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ARDUINO Digital Read Button
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ARDUINO Fade Led PWM
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ARDUINO Traffic Light
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Raspberry Pi DHT22 Python
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Fatal Error No Such File
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Expected Unqualified-id
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Html Led Toggle Button
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Micropython Blink Led ESP32
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ARDUINO Mpu6050
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Pico W Web Server
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Chart Js Sensor Dashboard
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Externally Managed Environment
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ARDUINO Serial Print
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LCD 16x2 ARDUINO
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ARDUINO Servo Motor
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ARDUINO Relay Control
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Raspberry Pi Button Python
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ESP32 WIFI Connect
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Serial Monitor Garbage
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Live Chart Html
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Micropython WIFI Connect
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C++ Hello World
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Node Express Api
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ARDUINO Rfid Mfrc522
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Neopixel Ws2812 ARDUINO
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Flask Hello World
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ARDUINO Rotary Encoder
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Raspberry Pi Tkinter Dashboard
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Npm Eacces
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Port Already In Use
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ARDUINO Millis Without Delay
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ARDUINO Analog Read
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VL53L1X Time Of Flight
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ARDUINO Mega Multiple Serial
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Raspberry Pi I2C Scan
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ARDUINO Blank Screen OLED
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What Languages Do You Know
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Html Relay Control Panel
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ESP32 HTTP Get
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Micropython Read DHT22
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C++ Read File
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Node Websocket Server
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ARDUINO Hc-05 Bluetooth
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ARDUINO Rtc Ds3231
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Pi Sqlite Logging
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ARDUINO Gps Neo6m
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Raspberry Pi Fastapi
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ESP32 Deep Sleep
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Html Polling Api
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Cmake Project C++
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I2C Remote Io Error
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LDR Photoresistor ARDUINO
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PIR Motion Sensor ARDUINO
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ARDUINO Buzzer
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ARDUINO Keypad 4x4
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Mega 2560 Vs Uno Pin
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