Hello everyone! I have a problem with getting data from HC165N to my esp8266. Currently I am using this code: // 74HC165 shift register with ESP8266 (NodeMCU) // Reading 8 digital inputs using shiftIn const byte LATCH = D0; // GPIO16 (Load / PL) - Not great choice, but will work for basic use …

Everything is working right now! @Wawa , @van_der_decken and @LarryD Thank you so much :blue_heart:. For those who have faced the same problem (Connecting SN74HC165N with Esp8266): I cleared my breadboard from unnecessary components. Measured the resistance of each resistor, it should be 10k oms (…

HC165N with Esp8266

Projects General Guidance

van_der_decken May 28, 2025, 5:55pm 4

Why do you think that would help at all?

1 Like

Topic		Replies	Views
SN74HC165N Shift-in General Electronics	14	7614	May 6, 2021
74HC165N will einfach nicht Deutsch	7	2006	May 6, 2021
MC74HC165N + Arduino, Dunno what's the issue LEDs and Multiplexing	4	2215	May 6, 2021
74hc165 works crazy General Electronics	5	1717	May 6, 2021
Shifting in with 74HC165N Trouble Syntax & Programs	11	6753	May 6, 2021

HC165N with Esp8266

Related topics