An 8x8 LED Matrix in red. Facts 8x8 LED Matrix (One module) Data and clock lines are fixed and cannot be adjusted via solder bridges Description Name GPIO Clock CLK 14 Data DIN D7 Schematics Compatibility D1 Type Compatible Reason if not D1 mini Yes D1 mini Pro Yes Not tested D1 mini Lite Yes Not …
Continue reading "D1 Mini Shield – Matrix LED Shield"
I bought this small package consisting of an ESP01, a control board and an RGB LED ring for around €8 from the large online retailer that starts with an A.
Continue reading "ESP01 – neoPixel Ring"
I've found a new Arduino UNO clone. While technical data usually tempts me, this time it was the appearance that appealed to me. The board can be had for under £5 from the speedy Ali. Now I have the Arduino clone in my hands and I'm torn. I think it's great that it's discreetly built, but...
Continue reading "OPEN-SMART Uno R3"