Rear side of the assembled receiver circuit
Very few components as the receiver circuit is fairly simple.
2x 0ohm resistors are fitted to R5, 6, 7 and 8. R5/R7 connect the ESP01 Tx/Rx lines to the Arduino Tx/Rx lines in one orientation. Swapping the 0ohm resistor to R6/R8 swap the connections (added as a just in case).
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Uploaded on April 18, 2020
Taken on April 18, 2020
Rear side of the assembled receiver circuit
Very few components as the receiver circuit is fairly simple.
2x 0ohm resistors are fitted to R5, 6, 7 and 8. R5/R7 connect the ESP01 Tx/Rx lines to the Arduino Tx/Rx lines in one orientation. Swapping the 0ohm resistor to R6/R8 swap the connections (added as a just in case).
17
views
0
faves
0
comments
Uploaded on April 18, 2020
Taken on April 18, 2020