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Feature

Intermediate-Advanced Kit containing one Espruino WiFi Preprogrammed and external LED indicators
Reusable selected quality parts with no soldering required (breadboard use)
Available online video tutorials and complete easy to grasp documentation
Compatible with other KitsBitsnBytes Activity Kits
Priced right! Avoid add'l Fees: S&H - %3 Int'l trans - VAT - GBP-USD conv

Description

Description

Our kit contains the Espruino Javascript Interpreter pre-installed which makes for the easiest microcontroller device to get started with. Espruino WiFi provides an easy, well-supported way to get on the Internet In addition to each Espruino microcontroller kit, are web accessible PC based software tools including the Web IDE (Web Integrated Development Environment), command-line tools, documentation, tutorials, and modules which form a complete solution to practice and learn. Also, the KitsBitsnBytes Basic I/O Sampler contains basic starter components that may be connected to the microcontroller to check out basic I/O (Input-Output) functionality such as detecting a button press and visually indicating an On-Off state via colored LED's (Light Emitting Diodes).


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 (please see notes under (pinout)[#pinout] below)
  • Current draw in sleep: < 0.05mA - over 2.5 years on a 2500mAh battery
  • 500mA polyfuse on board

KitsBitsnBytes Traffic Light Activity Components - a $9.99 value

  • 1 - Solderless Breadboard 400 point with 10 leads
  • 10 - LEDs two ea Red, Green, Blue, Yellow, Clear
  • 10 - 220 ohm 4 - 10K ohm resistors
  • 2 - Push button SPST buttons

Parts may be reused with other KitsBitsnBytes kits or other breadboard projects