11-02-2018, 10:11
Hi guys - apologies if I have missed it but is there a guide to setting up the Tx board ? I have been using Whizzas guide to the pro plus RX but cannot find anything covering the Tx. Apologies again if I missed it.
(11-02-2018, 10:11)coupe pete Wrote: Hi guys - apologies if I have missed it but is there a guide to setting up the Tx board ? I have been using Whizzas guide to the pro plus RX but cannot find anything covering the Tx. Apologies again if I missed it.
[attachment=1309 Wrote:coupe pete pid='8846' dateline='1518347340']OK have nearly finished the assembling the hardware for the both the TX and RX boards. The external sensors are going to come from the U.S. and so are a ways off. Can i debug the assembled boards individually and without the external sensors ? to prove basic function ?
Also is there a schematic/ example of how to power the Tx board.
(11-02-2018, 21:57)coupe pete Wrote: Thanks Rich - the schematic for the TX board shows both a 12v and a battery connection at the power connector. The 12V provides the 9v power via the 7809 regulator and the battery connection goes to an analog port via a voltage divider - presumably so the Nano can monitor battery voltage. Do i simply connect both the "Battery" and "12v" connections together at the battery terminal ?
(15-03-2018, 12:44)coupe pete Wrote: Can anyone recommended a solar regulator/ charger for the Tx unit that has worked well ? The ones I see on EBAY seem massively over-specified for current ?