Aluminum heat sink with 12 volt fan and 0.1 A consumption. It can be used to dissipate the heat of LEDs or other devices. Cable length: about 9 cm, dimensions (mm): 55x55x12.
Set consisting of a stepper motor driver based on the ULN2003 chip and a 4-phase stepper motor. Equipped with 4 status LEDs for each phase of the motor, the driver is controlled via the 4 input pins IN1-IN2-IN3-IN4 with Arduino / Fishino or other microcontrollers. Power supply: 5 Vdc – 500 mA, driver dimensions…
Modular development system that simplifies connectivity and IoT applications: based on boards that can be combined as LEGO bricks, on a complete software framework. Allows scalability and modularity. The Internet of Things (or IoT, whether you prefer), ie the capacity of certain objects, equipped with sensors, actuators and wireless interfaces, to connect to the…
ESP32 Low Power Module, based on Espressif’s SoC capable of providing full compatibility with the standard MINI ESP32 version. Compared to the latter, this module lacks a USB interface, dedicated exclusively to programming the ESP32, making it ideal for low-power applications. Compatible with the Arduino IDE, it includes a WiFi 802.11 b/g/n transceiver and a…
The DHT22 is a basic, low-cost digital temperature and humidity sensor. It uses a capacitive humidity sensor and a thermistor to measure the surrounding air, and spits out a digital signal on the data pin (no analog input pins needed). Its fairly simple to use, but requires careful timing to grab data. The only real…
The ESP32-CAM Development Board of A.I. Thinker (or equivalent) is a module that integrates Wi-Fi 802.11 b / g / n, dual-mode Bluetooth (classic and BLE), small 2 Megapixel camera (OV2640), slot for a mini SD card memory up to 4 GB and I/O 9 pins. A high brightness LED is also present from the…
Power rocker switch 3A-250V DPST ON-OFF – with green neon light Specifications type: ON-OFF DPST cap: green remark: with green neon light contact rating: 5A/250Vac, 10A/125Vac electrical life: 10000 actuations at full load mechanical life: 50000 operations contact resistance: 1500V: Go to Open-Electronics Store Build it yourself Boards, sensors and kits for projects like this…
Open-Electronics.org is the brainchild of a world leader in hobby electronics Futura Group srl. Open-Electronics.org is devoted to support development, hacking and playing with electronics: we share exciting open projects and create amazing products!
Open-Electronics.org is not just a container of ideas: it is also a web site lead by a team of engineers and geeks who will take part in the discussions and give support.
Our mission is to become a reference Open Source hacking site with ideas and feedback aimed to enrich the community.
