Nairda on Nairda - Learn Programming and Roboticshttps://nairda.com.mx/en/Recent content in Nairda on Nairda - Learn Programming and RoboticsNairda - Learn Programming and Roboticshttps://nairda.com.mx/nairda_blog_logo.pnghttps://nairda.com.mx/nairda_blog_logo.pngHugo -- 0.164.0en-usWed, 12 Aug 2026 00:00:00 +0000Blinkhttps://nairda.com.mx/en/aprendizaje/robotica/basico/parpadeo/Wed, 12 Aug 2026 00:00:00 +0000https://nairda.com.mx/en/aprendizaje/robotica/basico/parpadeo/Turn a led on and off on pin 13, the first robotics programChart random numbershttps://nairda.com.mx/en/aprendizaje/programacion/medio/graficar-aleatorios/Wed, 12 Aug 2026 00:00:00 +0000https://nairda.com.mx/en/aprendizaje/programacion/medio/graficar-aleatorios/Draw a random number on the chart on every turn of the loopHello worldhttps://nairda.com.mx/en/aprendizaje/programacion/basico/hola-mundo/Wed, 12 Aug 2026 00:00:00 +0000https://nairda.com.mx/en/aprendizaje/programacion/basico/hola-mundo/Draw a label on the dashboard and write hello world in itLed with a sliderhttps://nairda.com.mx/en/aprendizaje/robotica/medio/led-con-slider/Wed, 12 Aug 2026 00:00:00 +0000https://nairda.com.mx/en/aprendizaje/robotica/medio/led-con-slider/Control the brightness of a led from the dashboard with a sliderState machinehttps://nairda.com.mx/en/aprendizaje/programacion/avanzado/maquina-de-estados/Wed, 12 Aug 2026 00:00:00 +0000https://nairda.com.mx/en/aprendizaje/programacion/avanzado/maquina-de-estados/Change what the program does depending on the value of a state variableTraffic light with a neopixelhttps://nairda.com.mx/en/aprendizaje/robotica/avanzado/semaforo-con-neopixel/Wed, 12 Aug 2026 00:00:00 +0000https://nairda.com.mx/en/aprendizaje/robotica/avanzado/semaforo-con-neopixel/Chain colors and delays on the neopixel to build a traffic lightDistance alarmhttps://nairda.com.mx/en/aprendizaje/robotica/avanzado/alarma-por-distancia/Wed, 12 Aug 2026 00:00:00 +0000https://nairda.com.mx/en/aprendizaje/robotica/avanzado/alarma-por-distancia/Use Map so the buzzer sounds higher the closer an object getsHello world in a terminalhttps://nairda.com.mx/en/aprendizaje/programacion/basico/hola-mundo-terminal/Wed, 12 Aug 2026 00:00:00 +0000https://nairda.com.mx/en/aprendizaje/programacion/basico/hola-mundo-terminal/Put hello world into a text variable and show it in a terminalLed with a potentiometerhttps://nairda.com.mx/en/aprendizaje/robotica/medio/led-con-pot/Wed, 12 Aug 2026 00:00:00 +0000https://nairda.com.mx/en/aprendizaje/robotica/medio/led-con-pot/Control the brightness of a led by turning a potentiometerSave into a tablehttps://nairda.com.mx/en/aprendizaje/programacion/avanzado/guardar-en-una-tabla/Wed, 12 Aug 2026 00:00:00 +0000https://nairda.com.mx/en/aprendizaje/programacion/avanzado/guardar-en-una-tabla/Add a row to a table, write a number into it and read it backServo to a positionhttps://nairda.com.mx/en/aprendizaje/robotica/basico/servo-a-una-posicion/Wed, 12 Aug 2026 00:00:00 +0000https://nairda.com.mx/en/aprendizaje/robotica/basico/servo-a-una-posicion/Move a servo between two positions using the Servo block and a delayThe five times tablehttps://nairda.com.mx/en/aprendizaje/programacion/medio/la-tabla-del-cinco/Wed, 12 Aug 2026 00:00:00 +0000https://nairda.com.mx/en/aprendizaje/programacion/medio/la-tabla-del-cinco/Write the five times table into a terminal using the Repeat loopA buzzer that soundshttps://nairda.com.mx/en/aprendizaje/robotica/basico/bocina-que-suena/Wed, 12 Aug 2026 00:00:00 +0000https://nairda.com.mx/en/aprendizaje/robotica/basico/bocina-que-suena/Make a buzzer sound at a fixed frequency using the Frequency blockA two-servo armhttps://nairda.com.mx/en/aprendizaje/robotica/avanzado/brazo-de-dos-servos/Wed, 12 Aug 2026 00:00:00 +0000https://nairda.com.mx/en/aprendizaje/robotica/avanzado/brazo-de-dos-servos/Move two servos at once from the dashboard with two slidersCelsius to Fahrenheit with a formulahttps://nairda.com.mx/en/aprendizaje/programacion/medio/conversor-temperatura-aritmetico/Wed, 12 Aug 2026 00:00:00 +0000https://nairda.com.mx/en/aprendizaje/programacion/medio/conversor-temperatura-aritmetico/Write the conversion formula by nesting arithmetic blocks inside each otherCreate a variablehttps://nairda.com.mx/en/aprendizaje/programacion/basico/crear-variable/Wed, 12 Aug 2026 00:00:00 +0000https://nairda.com.mx/en/aprendizaje/programacion/basico/crear-variable/Create a number variable, set it to a value and show it on a labelServo with a sliderhttps://nairda.com.mx/en/aprendizaje/robotica/medio/servo-con-slider/Wed, 12 Aug 2026 00:00:00 +0000https://nairda.com.mx/en/aprendizaje/robotica/medio/servo-con-slider/Move a servo from the dashboard by dragging a sliderThe size of the tablehttps://nairda.com.mx/en/aprendizaje/programacion/avanzado/el-tamano-de-la-tabla/Wed, 12 Aug 2026 00:00:00 +0000https://nairda.com.mx/en/aprendizaje/programacion/avanzado/el-tamano-de-la-tabla/Add rows with Repeat and watch the table grow with the Height blockA car that dodgeshttps://nairda.com.mx/en/aprendizaje/robotica/avanzado/carrito-que-esquiva/Wed, 12 Aug 2026 00:00:00 +0000https://nairda.com.mx/en/aprendizaje/robotica/avanzado/carrito-que-esquiva/Stop the car's motor when the ultrasonic sensor finds an obstacle nearbyA motor that spinshttps://nairda.com.mx/en/aprendizaje/robotica/basico/motor-que-gira/Wed, 12 Aug 2026 00:00:00 +0000https://nairda.com.mx/en/aprendizaje/robotica/basico/motor-que-gira/Turn a motor at a constant speed and stop it with a delayFahrenheit to Celsius with a maphttps://nairda.com.mx/en/aprendizaje/programacion/medio/conversor-temperatura-mapeo/Wed, 12 Aug 2026 00:00:00 +0000https://nairda.com.mx/en/aprendizaje/programacion/medio/conversor-temperatura-mapeo/Convert temperatures with the Map block instead of writing the formulaRemove a rowhttps://nairda.com.mx/en/aprendizaje/programacion/avanzado/quitar-una-fila/Wed, 12 Aug 2026 00:00:00 +0000https://nairda.com.mx/en/aprendizaje/programacion/avanzado/quitar-una-fila/See how Remove row undoes an Add row and the table grows more slowlyServo with a potentiometerhttps://nairda.com.mx/en/aprendizaje/robotica/medio/servo-con-pot/Wed, 12 Aug 2026 00:00:00 +0000https://nairda.com.mx/en/aprendizaje/robotica/medio/servo-con-pot/Turn a potentiometer to move a servo, mapping the reading from 0 to 180 degreesUse a variablehttps://nairda.com.mx/en/aprendizaje/programacion/basico/manipulacion-variable/Wed, 12 Aug 2026 00:00:00 +0000https://nairda.com.mx/en/aprendizaje/programacion/basico/manipulacion-variable/Show the same variable on a label, a slider and a chart at the same timeA neopixel in one colorhttps://nairda.com.mx/en/aprendizaje/robotica/basico/neopixel-de-un-color/Wed, 12 Aug 2026 00:00:00 +0000https://nairda.com.mx/en/aprendizaje/robotica/basico/neopixel-de-un-color/Light up a neopixel by mixing red, green and blue with the Neopixel blockArithmetic operatorshttps://nairda.com.mx/en/aprendizaje/programacion/basico/operadores-aritmeticos/Wed, 12 Aug 2026 00:00:00 +0000https://nairda.com.mx/en/aprendizaje/programacion/basico/operadores-aritmeticos/Two dashboard buttons that add and subtract one from the same variableBuzzer with a sliderhttps://nairda.com.mx/en/aprendizaje/robotica/medio/bocina-con-slider/Wed, 12 Aug 2026 00:00:00 +0000https://nairda.com.mx/en/aprendizaje/robotica/medio/bocina-con-slider/Change the pitch of a buzzer from the dashboard with a sliderChart a tablehttps://nairda.com.mx/en/aprendizaje/programacion/avanzado/graficar-una-tabla/Wed, 12 Aug 2026 00:00:00 +0000https://nairda.com.mx/en/aprendizaje/programacion/avanzado/graficar-una-tabla/Fill a table with random numbers and draw them on the dashboard chartConvert to uppercasehttps://nairda.com.mx/en/aprendizaje/programacion/medio/convertir-mayusculas/Wed, 12 Aug 2026 00:00:00 +0000https://nairda.com.mx/en/aprendizaje/programacion/medio/convertir-mayusculas/Read a text from the terminal and print it back in capital lettersLine followerhttps://nairda.com.mx/en/aprendizaje/robotica/avanzado/seguidor-de-linea/Wed, 12 Aug 2026 00:00:00 +0000https://nairda.com.mx/en/aprendizaje/robotica/avanzado/seguidor-de-linea/Read a digital sensor and stop the motor when the car leaves the lineAdd two numbershttps://nairda.com.mx/en/aprendizaje/programacion/basico/sumar-numeros/Wed, 12 Aug 2026 00:00:00 +0000https://nairda.com.mx/en/aprendizaje/programacion/basico/sumar-numeros/Read two numbers typed into the terminal and print their sumAverage with a tablehttps://nairda.com.mx/en/aprendizaje/programacion/avanzado/promedio-con-tabla/Wed, 12 Aug 2026 00:00:00 +0000https://nairda.com.mx/en/aprendizaje/programacion/avanzado/promedio-con-tabla/Split the work into four functions: clear the table, fill it with random numbers, add them up and print the averageBuzzer with a potentiometerhttps://nairda.com.mx/en/aprendizaje/robotica/medio/bocina-pot/Wed, 12 Aug 2026 00:00:00 +0000https://nairda.com.mx/en/aprendizaje/robotica/medio/bocina-pot/Turn a potentiometer to change the pitch, mapping the reading up to 1500 hertzChart a buttonhttps://nairda.com.mx/en/aprendizaje/robotica/basico/graficar-boton/Wed, 12 Aug 2026 00:00:00 +0000https://nairda.com.mx/en/aprendizaje/robotica/basico/graficar-boton/Read a push button on a digital pin and draw its value on the dashboard chartFrom text to numberhttps://nairda.com.mx/en/aprendizaje/programacion/medio/de-texto-a-numero/Wed, 12 Aug 2026 00:00:00 +0000https://nairda.com.mx/en/aprendizaje/programacion/medio/de-texto-a-numero/Read a number typed into the terminal and do math with it using the To number blockRemote controlled carhttps://nairda.com.mx/en/aprendizaje/robotica/avanzado/carrito-con-control-remoto/Wed, 12 Aug 2026 00:00:00 +0000https://nairda.com.mx/en/aprendizaje/robotica/avanzado/carrito-con-control-remoto/Drive a two-motor car from a dashboard joystick, with one function per directionChart a potentiometerhttps://nairda.com.mx/en/aprendizaje/robotica/basico/graficar-potenciometro/Wed, 12 Aug 2026 00:00:00 +0000https://nairda.com.mx/en/aprendizaje/robotica/basico/graficar-potenciometro/Read a potentiometer on an analog pin and draw its value on the dashboard chartFirst name and last namehttps://nairda.com.mx/en/aprendizaje/programacion/basico/nombre-apellido/Wed, 12 Aug 2026 00:00:00 +0000https://nairda.com.mx/en/aprendizaje/programacion/basico/nombre-apellido/Join two texts read from the terminal into a single oneGuess the numberhttps://nairda.com.mx/en/aprendizaje/programacion/medio/adivina-el-numero/Wed, 12 Aug 2026 00:00:00 +0000https://nairda.com.mx/en/aprendizaje/programacion/medio/adivina-el-numero/Compare what the player types against a secret number and say when they get itMotor with a sliderhttps://nairda.com.mx/en/aprendizaje/robotica/medio/motor-con-slider/Wed, 12 Aug 2026 00:00:00 +0000https://nairda.com.mx/en/aprendizaje/robotica/medio/motor-con-slider/Set the speed of a motor from the dashboard with a sliderChart an ultrasonic sensorhttps://nairda.com.mx/en/aprendizaje/robotica/basico/graficar-ultrasonico/Wed, 12 Aug 2026 00:00:00 +0000https://nairda.com.mx/en/aprendizaje/robotica/basico/graficar-ultrasonico/Read distance with an ultrasonic sensor and draw it on the dashboard chartLength of a texthttps://nairda.com.mx/en/aprendizaje/programacion/basico/longitud-de-un-texto/Wed, 12 Aug 2026 00:00:00 +0000https://nairda.com.mx/en/aprendizaje/programacion/basico/longitud-de-un-texto/Count how many letters a text has with the Length blockRandom neopixelhttps://nairda.com.mx/en/aprendizaje/robotica/medio/neopixel-aleatorio/Wed, 12 Aug 2026 00:00:00 +0000https://nairda.com.mx/en/aprendizaje/robotica/medio/neopixel-aleatorio/Give the neopixel a new random color on every turn of the loopThe right passwordhttps://nairda.com.mx/en/aprendizaje/programacion/medio/la-contrasena-correcta/Wed, 12 Aug 2026 00:00:00 +0000https://nairda.com.mx/en/aprendizaje/programacion/medio/la-contrasena-correcta/Compare two texts with the Compare block and use Not to know when the password failsA seconds counterhttps://nairda.com.mx/en/aprendizaje/programacion/basico/contador-segundos/Wed, 12 Aug 2026 00:00:00 +0000https://nairda.com.mx/en/aprendizaje/programacion/basico/contador-segundos/Count seconds by adding one to a variable on every turn of the loopButton and ledhttps://nairda.com.mx/en/aprendizaje/robotica/basico/led-boton/Wed, 12 Aug 2026 00:00:00 +0000https://nairda.com.mx/en/aprendizaje/robotica/basico/led-boton/Turn a led on and off with a physical button, mapping the reading from 0 to 100Is it in range?https://nairda.com.mx/en/aprendizaje/programacion/medio/esta-en-el-rango/Wed, 12 Aug 2026 00:00:00 +0000https://nairda.com.mx/en/aprendizaje/programacion/medio/esta-en-el-rango/Join two comparisons with the logical And to know whether a number is between 10 and 20Motor with an ultrasonic sensorhttps://nairda.com.mx/en/aprendizaje/robotica/medio/motor-con-ultrasonico/Wed, 12 Aug 2026 00:00:00 +0000https://nairda.com.mx/en/aprendizaje/robotica/medio/motor-con-ultrasonico/Make the motor spin faster or slower depending on how far away an object isCount to 10 secondshttps://nairda.com.mx/en/aprendizaje/programacion/basico/contar-10-segundos/Wed, 12 Aug 2026 00:00:00 +0000https://nairda.com.mx/en/aprendizaje/programacion/basico/contar-10-segundos/Use a Repeat loop that runs a fixed number of times instead of foreverDice simulatorhttps://nairda.com.mx/en/aprendizaje/programacion/basico/simulacion-dados/Wed, 12 Aug 2026 00:00:00 +0000https://nairda.com.mx/en/aprendizaje/programacion/basico/simulacion-dados/Roll two dice with random numbers and print them in the terminalA basic conditionhttps://nairda.com.mx/en/aprendizaje/programacion/basico/condicion-basica/Wed, 12 Aug 2026 00:00:00 +0000https://nairda.com.mx/en/aprendizaje/programacion/basico/condicion-basica/Check whether a random number is even or odd using the remainderA loop that endshttps://nairda.com.mx/en/aprendizaje/programacion/basico/ciclo-que-termina/Wed, 12 Aug 2026 00:00:00 +0000https://nairda.com.mx/en/aprendizaje/programacion/basico/ciclo-que-termina/Give the While loop a condition so it stops instead of repeating foreverA basic functionhttps://nairda.com.mx/en/aprendizaje/programacion/basico/funcion-basica/Wed, 12 Aug 2026 00:00:00 +0000https://nairda.com.mx/en/aprendizaje/programacion/basico/funcion-basica/Create a function with its own canvas and call it from the main programGet the apphttps://nairda.com.mx/en/descargas/Mon, 01 Jan 0001 00:00:00 +0000https://nairda.com.mx/en/descargas/Nairda for Android, iPhone and the browser. Free.Nairda AIhttps://nairda.com.mx/en/nairda-ai/Mon, 01 Jan 0001 00:00:00 +0000https://nairda.com.mx/en/nairda-ai/Describe what you want in plain language and Nairda AI builds or edits your block project. It can also program it live, step by step and in plain sight.No adshttps://nairda.com.mx/en/premium/Mon, 01 Jan 0001 00:00:00 +0000https://nairda.com.mx/en/premium/Enjoy Nairda without ads for 4 USD a month.