4 ms·

I found this [0] on AliExpress, four buttons in one casing with a rechargeable battery. Haven't ordered it yet though. [0] https://www.aliexpress.com/item/RAK4

by dave84 9y ago

I found this [0] on AliExpress, four buttons in one casing with a rechargeable battery. Haven't ordered it yet though. [0] https://www.aliexpress.com/item/RAK413AS-UART-serial-port-AT-commands-low-power-consumption-WiFi-module/32814812323.html https://www.aliexpress.com/item/RAK413AS-UART-serial-port-AT...