Tobbie II is a robot to be built (in kit), composed of 6 legs and a free rotation body, equipped with all the necessary electronic components, including an engine, an infrared sensor and a buzzer to make it active and interactive for the maximum of fun. Ideal in combination with Micro: bit: use your creative…
The TTGO LoRa32 board is an ESP32 with a built-in SX1276 LoRa chip and an SSD1306 OLED display. This is the best board to experiment with LoRa The box includes: the TTGO LoRa32 board, the antenna 868 MHz and the cable U.FL to SMA. clicca sull’immagine per ingrandire Features ESP32: Go to Open-Electronics…
Recently Adafruit introduced the STM32F405 Feather Express. Mounting an STMicroelectronics STM32F405 32-bit Arm Cortex-M4 processor running at 168MHz, 1MB of flash memory, a 2MB SPI flash module. It also features an onboard NeoPixel indicator and a Qwiiic/STEMMA-QT compatible connector for solderless hardware interfacing over I2C. The board is fully compatible with Python and only…
Shield for Arduino based on the VLSI Ogg Vorbis / MP3 / AAC / WMA / MIDI audio decoding chip (VS1053B) produced by VLSI. It allows generating a certain number of musical notes by synthesizing the sounds of a large number of musical instruments, both melodic and percussion, behind commands given by a data channel;…
https://www.youtube.com/watch?v=z-25WZe-k1o Bangle.js is an Open Source Smartwatch that you program wirelessly in JavaScript. It even contains Tensorflow AI for microcontrollers to detect gestures! We’ve reverse-engineered an existing smartwatch with GPS and Bluetooth, and are supplying it pre-programmed with the Espruino JavaScript interpreter. All apps, firmware and tools are OpenSource! More info
We make a NeoPixel light installations using Fishino and NodeMCU, controlled via Wi-Fi from PC or Raspberry Pi through a Python library. A few years ago, the American Adafruit Industries revolutionized the LED market by introducing its NeoPixels, whose main feature is to integrate, in a single package, an RGB LED and its controller….
Let’s make a Dashboard for the gateway Antennino network, using open-source software that allows us to implement a control panel for our wireless devices. We left, at the end of the first episode after describing the hardware of the new Gateway for Antenninos, based on the powerful NodeMCU ESP 32, and introducing the…
This dual temperature soldering gun is with trigger operated solder feed. This product perfectly combines a soldering iron and the solder feeder together. Its two in one design means you can operate it with a single hand. Pull the trigger and the solder will roll from the feeder to the tip. The trigger can precisely…
Soldering station ZD-8906L Specifications Input voltage: 230V / 50Hz Power consumption: 48 W Adjustable temperature: 160°C up to 480°C Weight: 630 g Dimensions: 98 x 70 x 155mm Go to Open-Electronics Store
This enamelled solderable soft copper wire is used to wind coils or transformers and is supplied on plastic bobbins. Winding wire is available in a thickness varying from 0.1 to 1.5mm. The length of the wire depends on its thickness. Specifications Ø wire: 1.5mm wire length: 21m bobbin dimensions (mm): A: 65 B: 65 weight:…
This enamelled solderable soft copper wire is used to wind coils or transformers and is supplied on plastic bobbins. Winding wire is available in a thickness varying from 0.1 to 1.5mm. The length of the wire depends on its thickness. Specifications Ø wire: 1.0mm wire length: 16m bobbin dimensions (mm): A: 65 B: 35 weight:…
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