A tiny WiFi-enabled board that runs JavaScript code (it doesn't need to be plugged into a computer). You can program it with nothing but a serial terminal program, but there's also an IDE that runs in the Chrome Web browser. It's got a syntax highlighted editor as well as a graphical programming language.

Once you've uploaded code, you can inspect and change variables (including functions!) while your program is running.

There's loads of documentation, tutorials and support for a huge range of different hardware too.

See how to get started here, or if you have any questions ask away on our forums!

Features

  • 30mm x 23mm (1.2 x 0.9 inch)
  • On-board Micro USB connector
  • 2 rows of 11 0.1" pins, with 2 extra 0.1" holes
  • 21 GPIO pins : 8 Analog inputs, 20 PWM, 1 Serial, 3 SPI, 3 I2C
  • Three on-board LEDs (2x user programmable, 1x WiFi activity) and one button.
  • STM32F411CEU6 32-bit 100MHz ARM Cortex M4 CPU
  • 512kb flash, 128kb RAM
  • ESP8266 WiFi (802.11 b/g/n)
  • All GPIO is 5 volt tolerant (Arduino compatible)
  • RTC with external oscillator
  • On-board 3.3v 250mA voltage regulator, accepts voltages from 3.5v to 5v
  • Current draw in sleep: < 0.05mA - over 2.5 years on a 2500mAh battery
  • 500mA polyfuse on board
  • Click here for full technical information
Features
Inputs Button, Temperature
Outputs Red & Green LEDs (Blue WiFi activity LED)
GPIO (0.1") 21
GPIO (Other) 0
Features WiFi,USB,USH HID,VGA/TV Out,External RTC Oscillator
Memory
RAM (kB) 128
Flash (kB) 512
Processor
Clockspeed (MHz) 100

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Espruino WiFi

  • Brands Espruino
  • Product Code: ESPRUINO_WIFI
  • Availability: 445
  • £30.00

  • Ex Tax: £25.00

  • 10 or more £26.40
  • 20 or more £24.00
  • 50 or more £22.80
  • 100 or more £21.60

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Tags: Espruino, WiFi