Espruino WiFi
Product number: ESPR-WIFI
CHF 33.90
Available · 10 piece · 2-5 Tage
CHF 33.90
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Description
Product information "Espruino WiFi"
This compact and powerful board from Espruino allows you to execute JavaScript code directly without being connected to a computer. You can programme it either with a serial terminal program or via a special IDE in the Chrome web browser. The board offers an editor with syntax highlighting and a graphical programming language.
Features at a glance
- Dimensions: 30mm x 23mm (1.2 x 0.9 inches)
- On-board micro USB connector
- 2 rows of 11 0.1" pins, including 2 additional 0.1" holes
- 21 GPIO pins: 8 analogue 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 GPIOs are 5-volt-tolerant (Arduino-compatible)
- RTC with external oscillator
- On-board 3.3v 250mA voltage regulator, accepts voltages from 3.5v to 5v
- Current consumption on standby: < 0.05mA - over 2.5 years with a 2500mAh battery
- 500mA polyfuse on the board
- 1x Espruino WLAN-enabled JavaScript board
Properties
| Zolltarifnummer: | 84733020 |
|---|---|
| Brand: | Espruino |
| Gross Weight (kg): | 0.008 |
| Manufacturer ID: | ESPRUINO_WIFI |
| Product ID: | ESPR-WIFI |
Manufacturer
Espruino
Espruino – Efficient Microcontroller Platform for JavaScript Programming
Espruino is an open-source microcontroller platform designed specifically for programming with JavaScript. The brand provides developers with a simple and efficient way to create IoT projects, prototypes, and embedded systems without extensive knowledge of low-level programming.
Espruino’s product lineup includes microcontroller boards such as the Espruino Pico, Espruino WiFi, and Puck.js. These boards are compact, energy-efficient, and feature versatile interfaces like GPIO, UART, I2C, and SPI. They enable quick and direct programming via a user-friendly web IDE, eliminating the need for additional software installation.
The platform is renowned for its ease of use: JavaScript code can be executed directly on the board without complex compilation processes. This makes Espruino ideal for beginners, makers, and developers seeking rapid results. Advanced features include Bluetooth LE integration, real-time data processing, and energy management.
Espruino emphasizes open-source technology and fosters an active community. Users benefit from extensive documentation, tutorials, and a forum that encourages project sharing and development.
Focusing on user-friendliness and innovation, Espruino has established itself as a leading platform for JavaScript-based microcontroller development. The products are ideal for IoT applications, smart devices, and prototyping projects, offering an intuitive introduction to the world of embedded programming.
Manufacturer and safety information
Pur3 Ltd
11 High Street
GB OX14 4NB Culham, Oxfordshire, Abingdon
https://www.espruino.com
gw@pur3.co.uk
Person responsible for the EU
BerryBase GmbH
Am Studio 20d
DE 12489 Berlin
https://www.berrybase.de
einkauf@sertronics.shop
Safety instructions
- Avoid static discharge during handling, as the electronics are sensitive to ESD.
- Do not use near water, heat sources or humid conditions.
- Only operate with the recommended voltage and current, overvoltage can damage the board.
- Ensure ventilation to prevent the board from overheating.
- Keep contacts and connections free of dirt and foreign objects to avoid short circuits.
- Do not use for direct contact with flammable materials.
- Only use suitable tools and specialist knowledge for repair and maintenance work.
- Dispose of in accordance with local regulations for electronic devices, recycle batteries separately.
- Do not dispose of with household waste.
- Separate plastic and metal components where possible and recycle.
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