E (xxxx) i2c.master: I2C transaction unexpected NACK detected I²C scanners detect no devices at 0x3C or 0x3D, even though the OLED should use one of these. The OLED module has a 472 resistor (≈4.7kΩ), ...

Discover how the Qualcomm, Arduino partnership could transform embedded systems and redefine open-source innovation. Uno Q is a new board ...

Arduino has recently introduced a new Bluetooth-based provisioning flow on the Arduino Cloud, starting with the UNO R4 WiFi ...

Qualcomm is to acquire Arduino in a move aimed at accelerating developer access to its portfolio of Edge computing and AI technologies.

Curved or flat, squarish or ultrawide, business or gaming: Shopping for the best PC monitor can feel like hunting for a pixel in a digital haystack. It doesn't have to be that hard, though. We can ...

Superlatives are tricky things. [mircemk]’s guide “How to make Simplest ever Oscilloscope Clock” falls into that category. It’s that word, simplest. Certainly, this is an oscilloscope clock, and a ...

Arduino library for expressive robotic OLED eyes using SSD1306/SH1106 displays with GFX support. Create animations, eye movements, and character expressions for robotics and embedded projects. OLED ...

4G bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 30, 32, 34, 38, 39, 40, 41, 42, 46, 48, 53, 66 - A3090 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19 ...

Abstract: In a shopping mart, imagine ten people waiting in line. If the first five people have many items in their carts, the last person with only one or two items may wait a long time to pay. To ...