"SONOFF Clone" - Mini-ESP8266 Power AC Relay Controller

[Ze_Pico]

@Pavel

What’s the BOM?

@Pavel

Bill Of Materials (BOM)

I think the problem is to find the corresponding CASE , BOX or ENCLOSURE available in our countries.
most of us uses AliExpress , ebay or amazon to find products.

                                                      For   DE

                                                      For UK

About my “Grounded 2 Gang Plug Socket” I bought them 2 or 3 years ago from our local market and they remained in there boxes until I saw Jamin Project. the cost was about 1.0 $ per unit.

for the other parts in US $

1- ESP8266-01__________________________2.0 $
2- The CUBE "USB Charger "______________1.0 $
3- 10 pcs AMS1117-3.3 ___________________0.3 $
4- DS18B20 TO-92_______________________0.9 $
5- DS18B20 in Stainless Steel Package______2.0 $
6- 3.5 mm Plug and Socket Stereo _________0.5 $

All these parts can be found at AliExpress or perhaps with a better price in your local market.

[Ze_Pico]

@Pavel

@Jamin

[Zbx]

Can somebody explain it to me why I’m getting Wi-Fi signal strenght like this ?

[Ze_Pico]

Read Here "SONOFF Clone" - Mini-ESP8266 Power AC Relay Controller:

@Ze_Pico

timer.setInterval(2000L, {
Blynk.setProperty(vPIN_INFO, “label”, String(“WIFI: “) + String(map(WiFi.RSSI(), -105, -40, 0, 100)) + String(”% (”) + WiFi.RSSI() + String(“dB)”));
});

also Explained here Blynk.setProperty(V0, “label”, “My New Widget Label”);

Replace With :

  timer.setInterval(10000L, []() {
    Blynk.virtualWrite(vPIN_WIFI_SIGNAL, String("Wifi = ") + map(WiFi.RSSI(), -105, -40, 0, 100) + String('%')+  String("  (") + WiFi.RSSI() + String("dB)"));});

[Zbx]

@Ze_Pico

it works! thanx

i have noticed i had to change virtual pin to make changes … perhaps theres a bug on the server or something

[Zbx]

does that signl icon change with signal strenght or its just simple icon ?

[Zbx]

thanx!

[Ze_Pico]

@Zbx

does that signl icon change with signal strenght or its just simple icon ?

No change, but you can change the color of " Signal Strength" according to the signal .