First tests of the NrfLoader are underway. [NrfLoader] is a project to implement an Over-the-Air bootloader for PIC16F1823/25 based devices, via the NRF24L01 RF modules. The NRF24L01 is connected to the PIC via 4-wire SPI interface (MISO/MOSI/CS/CLK), and can provide up to a 2Mbps wireless connection. I have a series of these already in operation, …