Adafruit ItsyBitsy RP2040 Microcontroller Board traffic These look and feel like

These look and feel like what we always wanted out of EL wire

and software usage for Arduino and CircuitPython: Adafruit 7-Segment LED FeatherWings Guide

For ultimate clarity

Low-Power Long-Range Transceiver: RAK3172 is a low-power long-range transceiver module for LoRa and LoRaWAN applications based on the STM32WLE5CC chip

making it a great option for general timekeeping tasks

Adafruit ItsyBitsy RP2040 Microcontroller Board traffic These look and feel likeThe Adafruit ItsyBitsy RP2040 is a compact and powerful microcontroller board featuring the Raspberry Pi RP2040 chip. Small yet mighty, this development board runs a dual core Cortex M0+ processor at 125 MHz, providing robust performance in a tiny form factor measuring just 1. 4" x 0. 7" x 0. 2". Perfect for projects requiring high speed and numerous GPIO pins in a minimal footprint. Key features include 264 KB of SRAM and 8 MB of SPI Flash memory for