For the Switch 2, the Joy-Con controllers feature roughly the same number of dome switch buttons as well as haptic feedback motors. The analog sticks are larger in size on the outside, but feature ...

Arduino UNO SPE Shield adds Single Pair Ethernet (SPE) and RS485 to Arduino UNO and compatible boards, notably the Arduino UNO R4, via a Microchip LAN8651 SPE controller. Single Pair Ethernet relies ...

The main click buttons use durable optical switches but aren’t especially loud. Though they aren’t quite as full or crisp as the absolute best mechanical switches, they’re still snappy to ...

This kit is now discontinued. We've upgraded the Adafruit Motor Shield v1 to v2, with stacking-support and higher-current motor drivers, Please check out the v2 shield - its much better! Here is a ...

ATmega328p micro-controller as per schematic or alternatively a Arduino uno/nano module. Resistors: 20 ohms , 220 ohms, 660 ohms, 10K , 500ohms X 7, 1K X 4 Transistors 4 X 2N2222 NPN One 4 digit seven ...