Selpic S1+ The Handheld, Any-Surface Quick Printing Solution
ProductsTop Stories

Selpic S1+ The Handheld, Any-Surface Quick Printing Solution

SELPIC 1+ is a palm-sized handheld Inkjet printer that is currently on a Kickstarter fundraiser campaign well exceeding its targeted goal. This printer allows the user to print on any surface and any material. It can print any text, image, QR code, barcode by simply moving the device...

Continue Reading
4798
Views
0 Comments
Isolated 2W 24Vdc-to-5Vdc Flyback DC-DC – Reference Design
Power supply

Isolated 2W 24Vdc-to-5Vdc Flyback DC-DC – Reference Design

The MAXREFDES111# reference design from Maxim Integrated is a compact 24V input flyback-converter module that features 5V at 400mA output. Transformer selection is often the most difficult step in isolated power design. Multiple transformers (Wurth Electronics 750315847, HanRun...

Continue Reading
2392
Views
0 Comments
Slim Sensor Delivers Calibrated Data
Sensor

Slim Sensor Delivers Calibrated Data

Würth Elektronik presents a very compact MEMS-based (Micro-Electro-Mechanical Systems) absolute pressure sensor: The 2.0 × 2.0 × 0.8 mm sized WSEN-PADS measures pressure in the range between 26 and 126 kPa. Its output data rate can be selected between 1 and 200 Hz. The sensor...

Continue Reading
1731
Views
0 Comments
The new Orange Pi 4 has two new variants with RK3399
SBC-SiP-SoC-CoM

The new Orange Pi 4 has two new variants with RK3399

Shenzhen Xunlong has released introductory specs for a Rockchip RK3399 based Orange Pi 4 SBC. It is seemed to be smaller, more affordable than the Orange Pi RK3399, faster and more feature-rich than the Orange Pi 3. There is also an Orange Pi 4B variant which adds a Lightspeeur 2801S AI...

Continue Reading
4343
Views
0 Comments
DepthAI enables real time depth vision to the Raspberry Pi
AIRaspberry Pi

DepthAI enables real time depth vision to the Raspberry Pi

For a while now, Edge computing on the Raspberry PI has experienced a bit of ups and downs, especially with the trend of featuring AI in everything. The Raspberry Pi most times does not function properly with any reliable AI applications. A typical object detection on the Raspberry Pi...

Continue Reading
3145
Views
0 Comments
Bluno Nano – An Arduino Nano with Bluetooth 4.0
Arduino

Bluno Nano – An Arduino Nano with Bluetooth 4.0

Here comes the second member in DFRobot Bluno family, the Bluno Nano. Came in a size of a gum, the Bluno Nano is perfect for BLE projects with limited space or weight. You may also check Bluetooth microcontrollor selection guide to get more information. Everything is getting smart...

Continue Reading
2561
Views
0 Comments
Environmental Sensor FeatherWing Measures Temperature, Humidity, Pressure, and Air Quality
Sensor

Environmental Sensor FeatherWing Measures Temperature, Humidity, Pressure, and Air Quality

Add the capability to measure temperature, humidity, pressure, eCO2 and TVOC to your project! The Environmental Sensor FeatherWing is the perfect mate for the Icarus IoT Dev Board or any other FeatherWing compatible board to do so. Connect an SD card or even an external I2C Sensor with...

Continue Reading
1728
Views
0 Comments
GPS Clock using uLisp
GPS

GPS Clock using uLisp

David Johnson-Davies writes about his experiments with interfacing a low-cost serial GPS module directly to uLisp, to create projects such as a GPS clock. He writes: I’ll also describe a GPS speedometer and odometer, and a simple navigator, in later posts. The module I used is the...

Continue Reading
1986
Views
0 Comments
Archives