EightByEight Blinky PCB Prototyping but this is without a

but this is without a doubt our favorite

PCB material: FR4

with pins to support debugging devices with either a JTAG (TCK/TMS/TDI/TDO) or SWD (SWDIO/SWDCLK) programming interface

pointing inwards

Connector: USB-C

EightByEight Blinky PCB Prototyping but this is without aThe EightByEight blinky is wifi enabled bling for your neck! Features 64 independently controllable RGB LEDs ESP8266 processor, compatible with Arduino Lanyard holes double as digital I O pins for connecting peripherals Animation storage space: 1+MB, enough for lots of patterns! Rechargeable, 750mAh battery built in. Charge by plugging into a USB port! Includes lanyard and micro USB cable Size: 60x60mm Open source hardware and software. What's