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Implement individual control in WizLights Usermod #5260

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Implement individual control in WizLights Usermod #5260

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24e6eca
Update wizlights Usermod
DodoSeal Jan 1, 2026
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28 changes: 21 additions & 7 deletions usermods/wizlights/wizlights.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -15,7 +15,8 @@ class WizLightsUsermod : public Usermod {
unsigned long lastTime = 0;
long updateInterval;
long sendDelay;

uint16_t ledOffset;

long forceUpdateMinutes;
bool forceUpdate;

Expand Down Expand Up @@ -90,7 +91,11 @@ class WizLightsUsermod : public Usermod {
bool update = false;
for (uint8_t i = 0; i < MAX_WIZ_LIGHTS; i++) {
if (!lightsValid[i]) { continue; }
uint32_t newColor = strip.getPixelColor(i);

uint16_t pixelIndex = i + ledOffset;
if (pixelIndex >= strip.getLengthTotal()) continue;
uint32_t newColor = strip.getPixelColor(pixelIndex);

if (forceUpdate || (newColor != colorsSent[i]) || (ellapsedTime > forceUpdateMinutes*60000)){
wizSendColor(lightsIP[i], newColor);
colorsSent[i] = newColor;
Expand All @@ -107,6 +112,7 @@ class WizLightsUsermod : public Usermod {
void addToConfig(JsonObject& root)
{
JsonObject top = root.createNestedObject("wizLightsUsermod");
top["LED Offset"] = ledOffset;
top["Interval (ms)"] = updateInterval;
top["Send Delay (ms)"] = sendDelay;
top["Use Enhanced White *"] = useEnhancedWhite;
Expand All @@ -127,13 +133,21 @@ class WizLightsUsermod : public Usermod {
JsonObject top = root["wizLightsUsermod"];
bool configComplete = !top.isNull();

configComplete &= getJsonValue(top["Interval (ms)"], updateInterval, 1000); // How frequently to update the wiz lights
configComplete &= getJsonValue(top["LED Offset"], ledOffset, 0); // Offset the "address" of the Wiz Lights for individual control

if (ledOffset + MAX_WIZ_LIGHTS > strip.getLengthTotal())
{
ledOffset = 0;
configComplete = false;
}

configComplete &= getJsonValue(top["Interval (ms)"], updateInterval, 1000); // How frequently to update the Wiz lights
configComplete &= getJsonValue(top["Send Delay (ms)"], sendDelay, 0); // Optional delay after sending each UDP message
configComplete &= getJsonValue(top["Use Enhanced White *"], useEnhancedWhite, false); // When color is white use wiz white LEDs instead of mixing RGB
configComplete &= getJsonValue(top["Use Enhanced White *"], useEnhancedWhite, false); // When color is white use Wiz white LEDs instead of mixing RGB
configComplete &= getJsonValue(top["* Warm White Value (0-255)"], warmWhite, 0); // Warm White LED value for Enhanced White
configComplete &= getJsonValue(top["* Cold White Value (0-255)"], coldWhite, 50); // Cold White LED value for Enhanced White
configComplete &= getJsonValue(top["Always Force Update"], forceUpdate, false); // Update wiz light every loop, even if color value has not changed
configComplete &= getJsonValue(top["Force Update Every x Minutes"], forceUpdateMinutes, 5); // Update wiz light if color value has not changed, every x minutes
configComplete &= getJsonValue(top["* Cold White Value (0-255)"], coldWhite, 50); // Cold White LED value for Enhanced White
configComplete &= getJsonValue(top["Always Force Update"], forceUpdate, false); // Update Wiz light every loop, even if color value has not changed
configComplete &= getJsonValue(top["Force Update Every x Minutes"], forceUpdateMinutes, 5); // Update Wiz light if color value has not changed, every x minutes

// Read list of IPs
String tempIp;
Expand Down