Closed jasiek closed 6 years ago
After pinout consolidation, we have two I/O left. More will be available if programming/debug UART is merged with PMS UART, but it will make debug harder - will not be implemented in this version. For testing, we can connect another kind of LoRa module with UART communication. I will break out the two free pins to headers. https://pl.aliexpress.com/item/Free-shipping-2pics-CDSENET-E45-TTL-100-20dBm-3km-SX1276-868MHz-LoRa-RF-Transceiver-Module/32791688505.html
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https://www.aliexpress.com/item/2pcs-868MHz-super-low-power-RF-LoRa-module-SX1276-chip-Long-Distance-communication-Receiver-and-Transmitter/32859550198.html - let's see if we have enough pins left to be able to add this board as an add-on.