RFM95CW 915MHz LoRa Module [Discontinued] Brand_Arducam flexible 8x32 NeoPixel LED Matrix

flexible 8x32 NeoPixel LED Matrix

If you've got a modern ARM chip devboard you'll notice that it has one of those tiny 2x5 connectors on it

TVS diodes on all inputs protect the card from external ESD

however if exposed to salty water (eg sweat) or other conductive conditions

LED brightness is limited to a sensible level in software

RFM95CW 915MHz LoRa Module [Discontinued] Brand_Arducam flexible 8x32 NeoPixel LED MatrixSending data over long distances is like magic, and now you can be a magician with this easy to use module that you can solder onto your microcontroller board, to add wireless LoRa connectivity on the 900 MHz ISM band. These packet radios are simpler than WiFi or BLE, you don't have to associate, pair, scan, or worry about connections. All you do is send data whenever you like, and any other modules tuned to that same frequency (and, with the same