diff --git a/src/internal/Esp32_i2s.c b/src/internal/Esp32_i2s.c
index 5a33e73..0c0612b 100644
--- a/src/internal/Esp32_i2s.c
+++ b/src/internal/Esp32_i2s.c
@@ -104,7 +104,7 @@ bool i2sInitDmaItems(uint8_t bus_num) {
     }
 
     if (I2S[bus_num].dma_items == NULL) {
-        I2S[bus_num].dma_items = (i2s_dma_item_t*)malloc(I2S[bus_num].dma_count* sizeof(i2s_dma_item_t));
+        I2S[bus_num].dma_items = (i2s_dma_item_t*)(malloc(I2S[bus_num].dma_count* sizeof(i2s_dma_item_t)));
         if (I2S[bus_num].dma_items == NULL) {
             log_e("MEM ERROR!");
             return false;
@@ -127,7 +127,7 @@ bool i2sInitDmaItems(uint8_t bus_num) {
         item->next = &I2S[bus_num].dma_items[i2];
         item->free_ptr = NULL;
         if (I2S[bus_num].dma_buf_len) {
-            item->buf = (uint8_t*)malloc(I2S[bus_num].dma_buf_len);
+            item->buf = (uint8_t*)(malloc(I2S[bus_num].dma_buf_len));
             if (item->buf == NULL) {
                 log_e("MEM ERROR!");
                 for(a=0; a<i; a++) {
@@ -431,11 +431,11 @@ esp_err_t i2sSetSampleRate(uint8_t bus_num, uint32_t rate, uint8_t bits) {
 void IRAM_ATTR i2sDmaISR(void* arg)
 {
     i2s_dma_item_t* dummy = NULL;
-    i2s_bus_t* dev = (i2s_bus_t*)arg;
+    i2s_bus_t* dev = (i2s_bus_t*)(arg);
     portBASE_TYPE hpTaskAwoken = 0;
 
     if (dev->bus->int_st.out_eof) {
-        i2s_dma_item_t* item = (i2s_dma_item_t*)dev->bus->out_eof_des_addr;
+        i2s_dma_item_t* item = (i2s_dma_item_t*)(dev->bus->out_eof_des_addr);
         item->data = dev->silence_buf;
         item->blocksize = dev->silence_len;
         item->datalen = dev->silence_len;
diff --git a/src/internal/NeoArmMethod.h b/src/internal/NeoArmMethod.h
index 3b83964..9cfce88 100644
--- a/src/internal/NeoArmMethod.h
+++ b/src/internal/NeoArmMethod.h
@@ -144,6 +144,15 @@ public:
     static const uint32_t ResetTimeUs = 50;
 };
 
+class NeoArmMk20dxSpeedPropsApa106
+{
+public:
+	static const uint32_t CyclesT0h = (F_CPU / 4000000);
+	static const uint32_t CyclesT1h = (F_CPU / 913750);
+	static const uint32_t Cycles = (F_CPU / 584800);
+	static const uint32_t ResetTimeUs = 50;
+};
+
 template<typename T_SPEEDPROPS> class NeoArmMk20dxSpeedBase
 {
 public:
@@ -190,9 +199,11 @@ public:
 
 typedef NeoArmMethodBase<NeoArmMk20dxSpeedBase<NeoArmMk20dxSpeedPropsWs2812x>> NeoArmWs2812xMethod;
 typedef NeoArmMethodBase<NeoArmMk20dxSpeedBase<NeoArmMk20dxSpeedPropsSk6812>> NeoArmSk6812Method;
+typedef NeoArmMethodBase<NeoArmMk20dxSpeedBase<NeoArmMk20dxSpeedPropsApa106>> NeoArmApa106Method;
 typedef NeoArmMethodBase<NeoArmMk20dxSpeedBase<NeoArmMk20dxSpeedProps800Kbps>> NeoArm800KbpsMethod;
 typedef NeoArmMethodBase<NeoArmMk20dxSpeedBase<NeoArmMk20dxSpeedProps400Kbps>> NeoArm400KbpsMethod;
 
+
 #elif defined(__MKL26Z64__) // Teensy-LC
 
 #if F_CPU == 48000000
@@ -308,6 +319,7 @@ public:
 typedef NeoArmMethodBase<NeoArmMk26z64SpeedWs2812x> NeoArmWs2812xMethod;
 typedef NeoArmMethodBase<NeoArmMk26z64SpeedSk6812> NeoArmSk6812Method;
 typedef NeoArmMethodBase<NeoArmMk26z64Speed800Kbps> NeoArm800KbpsMethod;
+typedef NeoArm800KbpsMethod NeoArmApa106Method
 
 #else
 #error "Teensy-LC: Sorry, only 48 MHz is supported, please set Tools > CPU Speed to 48 MHz"
@@ -443,6 +455,7 @@ typedef NeoArmMethodBase<NeoArmSamd21g18aSpeedBase<NeoArmSamd21g18aSpeedPropsWs2
 typedef NeoArmMethodBase<NeoArmSamd21g18aSpeedBase<NeoArmSamd21g18aSpeedPropsSk6812>> NeoArmSk6812Method;
 typedef NeoArmMethodBase<NeoArmSamd21g18aSpeedBase<NeoArmSamd21g18aSpeedProps800Kbps>> NeoArm800KbpsMethod;
 typedef NeoArmMethodBase<NeoArmSamd21g18aSpeedBase<NeoArmSamd21g18aSpeedProps400Kbps>> NeoArm400KbpsMethod;
+typedef NeoArm400KbpsMethod NeoArmApa106Method
 
 #elif defined(ARDUINO_STM32_FEATHER) || defined(ARDUINO_ARCH_STM32L4) || defined(ARDUINO_ARCH_STM32F4) || defined(ARDUINO_ARCH_STM32F1)// FEATHER WICED (120MHz)
 
@@ -622,6 +635,7 @@ public:
 typedef NeoArmMethodBase<NeoArmStm32SpeedBase<NeoArmStm32SpeedPropsWs2812x>> NeoArmWs2812xMethod;
 typedef NeoArmMethodBase<NeoArmStm32SpeedBase<NeoArmStm32SpeedPropsSk6812>> NeoArmSk6812Method;
 typedef NeoArmMethodBase<NeoArmStm32SpeedBase<NeoArmStm32SpeedProps800Kbps>> NeoArm800KbpsMethod;
+typedef NeoArm800KbpsMethod NeoArmApa106Method;
 
 #else // Other ARM architecture -- Presumed Arduino Due
 
@@ -744,6 +758,7 @@ typedef NeoArmMethodBase<NeoArmOtherSpeedBase<NeoArmOtherSpeedPropsWs2812x>> Neo
 typedef NeoArmMethodBase<NeoArmOtherSpeedBase<NeoArmOtherSpeedPropsSk6812>> NeoArmSk6812Method;
 typedef NeoArmMethodBase<NeoArmOtherSpeedBase<NeoArmOtherSpeedProps800Kbps>> NeoArm800KbpsMethod;
 typedef NeoArmMethodBase<NeoArmOtherSpeedBase<NeoArmOtherSpeedProps400Kbps>> NeoArm400KbpsMethod;
+typedef NeoArm400KbpsMethod NeoArmApa106Method;
 
 #endif
 
@@ -754,6 +769,7 @@ typedef NeoArmWs2812xMethod NeoWs2812xMethod;
 typedef NeoArmSk6812Method NeoSk6812Method;
 typedef NeoArmSk6812Method NeoLc8812Method;
 typedef NeoArm800KbpsMethod NeoWs2812Method;
+typedef NeoArmApa106Method NeoApa106Method;
 typedef NeoArmWs2812xMethod Neo800KbpsMethod;
 #ifdef NeoArm400KbpsMethod // this is needed due to missing 400Kbps for some platforms
 typedef NeoArm400KbpsMethod Neo400KbpsMethod;
diff --git a/src/internal/NeoAvrMethod.h b/src/internal/NeoAvrMethod.h
index 7b44ee8..b292cf4 100644
--- a/src/internal/NeoAvrMethod.h
+++ b/src/internal/NeoAvrMethod.h
@@ -199,12 +199,14 @@ typedef NeoAvrMethodBase<NeoAvrSpeedSk6812> NeoAvrSk6812Method;
 typedef NeoAvrMethodBase<NeoAvrSpeed800Kbps> NeoAvr800KbpsMethod;
 typedef NeoAvrMethodBase<NeoAvrSpeed400Kbps> NeoAvr400KbpsMethod;
 
+
 // AVR doesn't have alternatives yet, so there is just the default
 typedef NeoAvrWs2812xMethod NeoWs2813Method;
 typedef NeoAvrWs2812xMethod NeoWs2812xMethod;
 typedef NeoAvr800KbpsMethod NeoWs2812Method;
 typedef NeoAvrSk6812Method NeoSk6812Method;
 typedef NeoAvrSk6812Method NeoLc8812Method;
+typedef NeoAvr400KbpsMethod NeoApa106Method;
 typedef NeoAvrWs2812xMethod Neo800KbpsMethod;
 typedef NeoAvr400KbpsMethod Neo400KbpsMethod;
 
diff --git a/src/internal/NeoEsp32I2sMethod.h b/src/internal/NeoEsp32I2sMethod.h
index 9e5f5f6..2883e94 100644
--- a/src/internal/NeoEsp32I2sMethod.h
+++ b/src/internal/NeoEsp32I2sMethod.h
@@ -97,10 +97,10 @@ public:
             _i2sBufferSize += 4 - alignment;
         }
 
-        _pixels = (uint8_t*)malloc(_pixelsSize);
+        _pixels = static_cast<uint8_t*>(malloc(_pixelsSize));
         memset(_pixels, 0x00, _pixelsSize);
 
-        _i2sBuffer = (uint8_t*)malloc(_i2sBufferSize);
+        _i2sBuffer = static_cast<uint8_t*>(malloc(_i2sBufferSize));
         memset(_i2sBuffer, 0x00, _i2sBufferSize);
     }
 
@@ -170,7 +170,7 @@ private:
             0b1110111010001000, 0b1110111010001110, 0b1110111011101000, 0b1110111011101110,
         };
 
-        uint16_t* pDma = (uint16_t*)_i2sBuffer;
+        uint16_t* pDma = reinterpret_cast<uint16_t*>(_i2sBuffer);
         uint8_t* pPixelsEnd = _pixels + _pixelsSize;
         for (uint8_t* pPixel = _pixels; pPixel < pPixelsEnd; pPixel++)
         {
@@ -184,11 +184,13 @@ typedef NeoEsp32I2sMethodBase<NeoEsp32I2sSpeedWs2812x, NeoEsp32I2sBusZero> NeoEs
 typedef NeoEsp32I2sMethodBase<NeoEsp32I2sSpeedSk6812, NeoEsp32I2sBusZero> NeoEsp32I2s0Sk6812Method;
 typedef NeoEsp32I2sMethodBase<NeoEsp32I2sSpeed800Kbps, NeoEsp32I2sBusZero> NeoEsp32I2s0800KbpsMethod;
 typedef NeoEsp32I2sMethodBase<NeoEsp32I2sSpeed400Kbps, NeoEsp32I2sBusZero> NeoEsp32I2s0400KbpsMethod;
+typedef NeoEsp32I2s0400KbpsMethod NeoEsp32I2s0Apa106Method;
 
 typedef NeoEsp32I2sMethodBase<NeoEsp32I2sSpeedWs2812x, NeoEsp32I2sBusOne> NeoEsp32I2s1Ws2812xMethod;
 typedef NeoEsp32I2sMethodBase<NeoEsp32I2sSpeedSk6812, NeoEsp32I2sBusOne> NeoEsp32I2s1Sk6812Method;
 typedef NeoEsp32I2sMethodBase<NeoEsp32I2sSpeed800Kbps, NeoEsp32I2sBusOne> NeoEsp32I2s1800KbpsMethod;
 typedef NeoEsp32I2sMethodBase<NeoEsp32I2sSpeed400Kbps, NeoEsp32I2sBusOne> NeoEsp32I2s1400KbpsMethod;
+typedef NeoEsp32I2s1400KbpsMethod NeoEsp32I2s1Apa106Method;
 
 // I2s Bus 1 method is the default method for Esp32
 typedef NeoEsp32I2s1Ws2812xMethod NeoWs2813Method;
@@ -196,6 +198,7 @@ typedef NeoEsp32I2s1Ws2812xMethod NeoWs2812xMethod;
 typedef NeoEsp32I2s1800KbpsMethod NeoWs2812Method;
 typedef NeoEsp32I2s1Sk6812Method NeoSk6812Method;
 typedef NeoEsp32I2s1Sk6812Method NeoLc8812Method;
+typedef NeoEsp32I2s1Apa106Method NeoApa106Method;
 
 typedef NeoEsp32I2s1Ws2812xMethod Neo800KbpsMethod;
 typedef NeoEsp32I2s1400KbpsMethod Neo400KbpsMethod;
diff --git a/src/internal/NeoEsp32RmtMethod.h b/src/internal/NeoEsp32RmtMethod.h
index ebbbf25..7e37f0f 100644
--- a/src/internal/NeoEsp32RmtMethod.h
+++ b/src/internal/NeoEsp32RmtMethod.h
@@ -103,6 +103,14 @@ public:
     const static uint16_t RmtDurationReset = FromNs(50000); // 50us
 };
 
+class NeoEsp32RmtSpeedApa106 : public NeoEsp32RmtSpeedBase
+{
+public:
+	const static uint32_t RmtBit0 = Item32Val(400, 1400);
+	const static uint32_t RmtBit1 = Item32Val(1400, 400);
+	const static uint16_t RmtDurationReset = FromNs(50000); // 50us
+};
+
 class NeoEsp32RmtChannel0
 {
 public:
@@ -159,10 +167,10 @@ public:
     {
         _pixelsSize = pixelCount * elementSize;
 
-        _pixelsEditing = (uint8_t*)malloc(_pixelsSize);
+        _pixelsEditing = static_cast<uint8_t*>(malloc(_pixelsSize));
         memset(_pixelsEditing, 0x00, _pixelsSize);
 
-        _pixelsSending = (uint8_t*)malloc(_pixelsSize);
+        _pixelsSending = static_cast<uint8_t*>(malloc(_pixelsSize));
         // no need to initialize it, it gets overwritten on every send
     }
 
@@ -267,7 +275,7 @@ private:
 
         size_t size = 0;
         size_t num = 0;
-        uint8_t *psrc = (uint8_t *)src;
+        const uint8_t* psrc = static_cast<const uint8_t*>(src);
         rmt_item32_t* pdest = dest;
 
         for (;;)
@@ -309,41 +317,49 @@ private:
 
 typedef NeoEsp32RmtMethodBase<NeoEsp32RmtSpeedWs2812x, NeoEsp32RmtChannel0> NeoEsp32Rmt0Ws2812xMethod;
 typedef NeoEsp32RmtMethodBase<NeoEsp32RmtSpeedSk6812, NeoEsp32RmtChannel0> NeoEsp32Rmt0Sk6812Method;
+typedef NeoEsp32RmtMethodBase<NeoEsp32RmtSpeedApa106, NeoEsp32RmtChannel0> NeoEsp32Rmt0Apa106Method;
 typedef NeoEsp32RmtMethodBase<NeoEsp32RmtSpeed800Kbps, NeoEsp32RmtChannel0> NeoEsp32Rmt0800KbpsMethod;
 typedef NeoEsp32RmtMethodBase<NeoEsp32RmtSpeed400Kbps, NeoEsp32RmtChannel0> NeoEsp32Rmt0400KbpsMethod;
 
 typedef NeoEsp32RmtMethodBase<NeoEsp32RmtSpeedWs2812x, NeoEsp32RmtChannel1> NeoEsp32Rmt1Ws2812xMethod;
 typedef NeoEsp32RmtMethodBase<NeoEsp32RmtSpeedSk6812, NeoEsp32RmtChannel1> NeoEsp32Rmt1Sk6812Method;
+typedef NeoEsp32RmtMethodBase<NeoEsp32RmtSpeedApa106, NeoEsp32RmtChannel1> NeoEsp32Rmt1Apa106Method;
 typedef NeoEsp32RmtMethodBase<NeoEsp32RmtSpeed800Kbps, NeoEsp32RmtChannel1> NeoEsp32Rmt1800KbpsMethod;
 typedef NeoEsp32RmtMethodBase<NeoEsp32RmtSpeed400Kbps, NeoEsp32RmtChannel1> NeoEsp32Rmt1400KbpsMethod;
 
 typedef NeoEsp32RmtMethodBase<NeoEsp32RmtSpeedWs2812x, NeoEsp32RmtChannel2> NeoEsp32Rmt2Ws2812xMethod;
 typedef NeoEsp32RmtMethodBase<NeoEsp32RmtSpeedSk6812, NeoEsp32RmtChannel2>  NeoEsp32Rmt2Sk6812Method;
+typedef NeoEsp32RmtMethodBase<NeoEsp32RmtSpeedApa106, NeoEsp32RmtChannel2> NeoEsp32Rmt2Apa106Method;
 typedef NeoEsp32RmtMethodBase<NeoEsp32RmtSpeed800Kbps, NeoEsp32RmtChannel2> NeoEsp32Rmt2800KbpsMethod;
 typedef NeoEsp32RmtMethodBase<NeoEsp32RmtSpeed400Kbps, NeoEsp32RmtChannel2> NeoEsp32Rmt2400KbpsMethod;
 
 typedef NeoEsp32RmtMethodBase<NeoEsp32RmtSpeedWs2812x, NeoEsp32RmtChannel3> NeoEsp32Rmt3Ws2812xMethod;
 typedef NeoEsp32RmtMethodBase<NeoEsp32RmtSpeedSk6812, NeoEsp32RmtChannel3>  NeoEsp32Rmt3Sk6812Method;
+typedef NeoEsp32RmtMethodBase<NeoEsp32RmtSpeedApa106, NeoEsp32RmtChannel3> NeoEsp32Rmt3Apa106Method;
 typedef NeoEsp32RmtMethodBase<NeoEsp32RmtSpeed800Kbps, NeoEsp32RmtChannel3> NeoEsp32Rmt3800KbpsMethod;
 typedef NeoEsp32RmtMethodBase<NeoEsp32RmtSpeed400Kbps, NeoEsp32RmtChannel3> NeoEsp32Rmt3400KbpsMethod;
 
 typedef NeoEsp32RmtMethodBase<NeoEsp32RmtSpeedWs2812x, NeoEsp32RmtChannel4> NeoEsp32Rmt4Ws2812xMethod;
 typedef NeoEsp32RmtMethodBase<NeoEsp32RmtSpeedSk6812, NeoEsp32RmtChannel4>  NeoEsp32Rmt4Sk6812Method;
+typedef NeoEsp32RmtMethodBase<NeoEsp32RmtSpeedApa106, NeoEsp32RmtChannel4> NeoEsp32Rmt4Apa106Method;
 typedef NeoEsp32RmtMethodBase<NeoEsp32RmtSpeed800Kbps, NeoEsp32RmtChannel4> NeoEsp32Rmt4800KbpsMethod;
 typedef NeoEsp32RmtMethodBase<NeoEsp32RmtSpeed400Kbps, NeoEsp32RmtChannel4> NeoEsp32Rmt4400KbpsMethod;
 
 typedef NeoEsp32RmtMethodBase<NeoEsp32RmtSpeedWs2812x, NeoEsp32RmtChannel5> NeoEsp32Rmt5Ws2812xMethod;
 typedef NeoEsp32RmtMethodBase<NeoEsp32RmtSpeedSk6812, NeoEsp32RmtChannel5>  NeoEsp32Rmt5Sk6812Method;
+typedef NeoEsp32RmtMethodBase<NeoEsp32RmtSpeedApa106, NeoEsp32RmtChannel5> NeoEsp32Rmt5Apa106Method;
 typedef NeoEsp32RmtMethodBase<NeoEsp32RmtSpeed800Kbps, NeoEsp32RmtChannel5> NeoEsp32Rmt5800KbpsMethod;
 typedef NeoEsp32RmtMethodBase<NeoEsp32RmtSpeed400Kbps, NeoEsp32RmtChannel5> NeoEsp32Rmt5400KbpsMethod;
 
 typedef NeoEsp32RmtMethodBase<NeoEsp32RmtSpeedWs2812x, NeoEsp32RmtChannel6> NeoEsp32Rmt6Ws2812xMethod;
 typedef NeoEsp32RmtMethodBase<NeoEsp32RmtSpeedSk6812, NeoEsp32RmtChannel6>  NeoEsp32Rmt6Sk6812Method;
+typedef NeoEsp32RmtMethodBase<NeoEsp32RmtSpeedApa106, NeoEsp32RmtChannel6> NeoEsp32Rmt6Apa106Method;
 typedef NeoEsp32RmtMethodBase<NeoEsp32RmtSpeed800Kbps, NeoEsp32RmtChannel6> NeoEsp32Rmt6800KbpsMethod;
 typedef NeoEsp32RmtMethodBase<NeoEsp32RmtSpeed400Kbps, NeoEsp32RmtChannel6> NeoEsp32Rmt6400KbpsMethod;
 
 typedef NeoEsp32RmtMethodBase<NeoEsp32RmtSpeedWs2812x, NeoEsp32RmtChannel7> NeoEsp32Rmt7Ws2812xMethod;
 typedef NeoEsp32RmtMethodBase<NeoEsp32RmtSpeedSk6812, NeoEsp32RmtChannel7>  NeoEsp32Rmt7Sk6812Method;
+typedef NeoEsp32RmtMethodBase<NeoEsp32RmtSpeedApa106, NeoEsp32RmtChannel7> NeoEsp32Rmt7Apa106Method;
 typedef NeoEsp32RmtMethodBase<NeoEsp32RmtSpeed800Kbps, NeoEsp32RmtChannel7> NeoEsp32Rmt7800KbpsMethod;
 typedef NeoEsp32RmtMethodBase<NeoEsp32RmtSpeed400Kbps, NeoEsp32RmtChannel7> NeoEsp32Rmt7400KbpsMethod;
 
diff --git a/src/internal/NeoEsp8266DmaMethod.h b/src/internal/NeoEsp8266DmaMethod.h
index b755ff8..402c9ae 100644
--- a/src/internal/NeoEsp8266DmaMethod.h
+++ b/src/internal/NeoEsp8266DmaMethod.h
@@ -100,6 +100,15 @@ public:
     const static uint32_t ResetTimeUs = 50;
 };
 
+class NeoEsp8266DmaSpeedApa106
+{
+public:
+	const static uint32_t I2sClockDivisor = 4; 
+	const static uint32_t I2sBaseClockDivisor = 16;
+	const static uint32_t ByteSendTimeUs = 17; // us it takes to send a single pixel element
+	const static uint32_t ResetTimeUs = 50;
+};
+
 enum NeoDmaState
 {
     NeoDmaState_Idle,
@@ -435,6 +444,7 @@ typedef NeoEsp8266DmaMethodBase<NeoEsp8266DmaSpeedWs2812x> NeoEsp8266DmaWs2812xM
 typedef NeoEsp8266DmaMethodBase<NeoEsp8266DmaSpeedSk6812> NeoEsp8266DmaSk6812Method;
 typedef NeoEsp8266DmaMethodBase<NeoEsp8266DmaSpeed800Kbps> NeoEsp8266Dma800KbpsMethod;
 typedef NeoEsp8266DmaMethodBase<NeoEsp8266DmaSpeed400Kbps> NeoEsp8266Dma400KbpsMethod;
+typedef NeoEsp8266DmaMethodBase<NeoEsp8266DmaSpeedApa106> NeoEsp8266DmaApa106Method;
 
 // Dma  method is the default method for Esp8266
 typedef NeoEsp8266DmaWs2812xMethod NeoWs2813Method;
@@ -442,6 +452,7 @@ typedef NeoEsp8266DmaWs2812xMethod NeoWs2812xMethod;
 typedef NeoEsp8266Dma800KbpsMethod NeoWs2812Method;
 typedef NeoEsp8266DmaSk6812Method NeoSk6812Method;
 typedef NeoEsp8266DmaSk6812Method NeoLc8812Method;
+typedef NeoEsp8266DmaApa106Method NeoApa106Method;
 
 typedef NeoEsp8266DmaWs2812xMethod Neo800KbpsMethod;
 typedef NeoEsp8266Dma400KbpsMethod Neo400KbpsMethod;
diff --git a/src/internal/NeoEsp8266UartMethod.h b/src/internal/NeoEsp8266UartMethod.h
index 1b2c6c5..d45436b 100644
--- a/src/internal/NeoEsp8266UartMethod.h
+++ b/src/internal/NeoEsp8266UartMethod.h
@@ -309,6 +309,16 @@ public:
     static const uint32_t ResetTimeUs = 50; // us between data send bursts to reset for next update
 };
 
+// NeoEsp8266UartSpeedApa106 contains the timing constant used to get NeoPixelBus running for Apa106
+// Pulse cycle = 1.71  = 1.368 longer than normal, 0.731 slower, NeoEsp8266UartSpeedApa1066
+class NeoEsp8266UartSpeedApa106
+{
+public:
+	static const uint32_t ByteSendTimeUs = 14; // us it takes to send a single pixel element at 400khz speed
+	static const uint32_t UartBaud = 2339181; // APA106 pulse cycle of 1.71us, 4 serial bytes per NeoByte
+	static const uint32_t ResetTimeUs = 50; // us between data send bursts to reset for next update
+};
+
 // NeoEsp8266UartMethodBase is a light shell arround NeoEsp8266Uart or NeoEsp8266AsyncUart that
 // implements the methods needed to operate as a NeoPixelBus method.
 template<typename T_SPEED, typename T_BASE>
@@ -376,6 +386,7 @@ private:
 // uart 0 
 typedef NeoEsp8266UartMethodBase<NeoEsp8266UartSpeedWs2812x, NeoEsp8266Uart<UartFeature0, NeoEsp8266UartContext>> NeoEsp8266Uart0Ws2812xMethod;
 typedef NeoEsp8266UartMethodBase<NeoEsp8266UartSpeedSk6812, NeoEsp8266Uart<UartFeature0, NeoEsp8266UartContext>> NeoEsp8266Uart0Sk6812Method;
+typedef NeoEsp8266UartMethodBase<NeoEsp8266UartSpeedApa106, NeoEsp8266Uart<UartFeature0, NeoEsp8266UartContext>> NeoEsp8266Uart0Apa106Method;
 typedef NeoEsp8266UartMethodBase<NeoEsp8266UartSpeed800Kbps, NeoEsp8266Uart<UartFeature0, NeoEsp8266UartContext>> NeoEsp8266Uart0800KbpsMethod;
 typedef NeoEsp8266UartMethodBase<NeoEsp8266UartSpeed400Kbps, NeoEsp8266Uart<UartFeature0, NeoEsp8266UartContext>> NeoEsp8266Uart0400KbpsMethod;
 
@@ -386,6 +397,7 @@ typedef NeoEsp8266Uart0Sk6812Method NeoEsp8266Uart0Lc8812Method;
 // uart 1
 typedef NeoEsp8266UartMethodBase<NeoEsp8266UartSpeedWs2812x, NeoEsp8266Uart<UartFeature1, NeoEsp8266UartContext>> NeoEsp8266Uart1Ws2812xMethod;
 typedef NeoEsp8266UartMethodBase<NeoEsp8266UartSpeedSk6812, NeoEsp8266Uart<UartFeature1, NeoEsp8266UartContext>> NeoEsp8266Uart1Sk6812Method;
+typedef NeoEsp8266UartMethodBase<NeoEsp8266UartSpeedApa106, NeoEsp8266Uart<UartFeature1, NeoEsp8266UartContext>> NeoEsp8266Uart1Apa106Method;
 typedef NeoEsp8266UartMethodBase<NeoEsp8266UartSpeed800Kbps, NeoEsp8266Uart<UartFeature1, NeoEsp8266UartContext>> NeoEsp8266Uart1800KbpsMethod;
 typedef NeoEsp8266UartMethodBase<NeoEsp8266UartSpeed400Kbps, NeoEsp8266Uart<UartFeature1, NeoEsp8266UartContext>> NeoEsp8266Uart1400KbpsMethod;
 
@@ -396,6 +408,7 @@ typedef NeoEsp8266Uart1Sk6812Method NeoEsp8266Uart1Lc8812Method;
 // uart 0 async
 typedef NeoEsp8266UartMethodBase<NeoEsp8266UartSpeedWs2812x, NeoEsp8266AsyncUart<UartFeature0, NeoEsp8266UartInterruptContext>> NeoEsp8266AsyncUart0Ws2812xMethod;
 typedef NeoEsp8266UartMethodBase<NeoEsp8266UartSpeedSk6812, NeoEsp8266AsyncUart<UartFeature0, NeoEsp8266UartInterruptContext>> NeoEsp8266AsyncUart0Sk6812Method;
+typedef NeoEsp8266UartMethodBase<NeoEsp8266UartSpeedApa106, NeoEsp8266AsyncUart<UartFeature0, NeoEsp8266UartInterruptContext>> NeoEsp8266AsyncUart0Apa106Method;
 typedef NeoEsp8266UartMethodBase<NeoEsp8266UartSpeed800Kbps, NeoEsp8266AsyncUart<UartFeature0, NeoEsp8266UartInterruptContext>> NeoEsp8266AsyncUart0800KbpsMethod;
 typedef NeoEsp8266UartMethodBase<NeoEsp8266UartSpeed400Kbps, NeoEsp8266AsyncUart<UartFeature0, NeoEsp8266UartInterruptContext>> NeoEsp8266AsyncUart0400KbpsMethod;
 
@@ -406,6 +419,7 @@ typedef NeoEsp8266AsyncUart0Sk6812Method NeoEsp8266AsyncUart0Lc8812Method;
 // uart 1 async
 typedef NeoEsp8266UartMethodBase<NeoEsp8266UartSpeedWs2812x, NeoEsp8266AsyncUart<UartFeature1, NeoEsp8266UartInterruptContext>> NeoEsp8266AsyncUart1Ws2812xMethod;
 typedef NeoEsp8266UartMethodBase<NeoEsp8266UartSpeedSk6812, NeoEsp8266AsyncUart<UartFeature1, NeoEsp8266UartInterruptContext>> NeoEsp8266AsyncUart1Sk6812Method;
+typedef NeoEsp8266UartMethodBase<NeoEsp8266UartSpeedApa106, NeoEsp8266AsyncUart<UartFeature1, NeoEsp8266UartInterruptContext>> NeoEsp8266AsyncUart1Apa106Method;
 typedef NeoEsp8266UartMethodBase<NeoEsp8266UartSpeed800Kbps, NeoEsp8266AsyncUart<UartFeature1, NeoEsp8266UartInterruptContext>> NeoEsp8266AsyncUart1800KbpsMethod;
 typedef NeoEsp8266UartMethodBase<NeoEsp8266UartSpeed400Kbps, NeoEsp8266AsyncUart<UartFeature1, NeoEsp8266UartInterruptContext>> NeoEsp8266AsyncUart1400KbpsMethod;
 
diff --git a/src/internal/NeoEspBitBangMethod.h b/src/internal/NeoEspBitBangMethod.h
index d832df9..77e3434 100644
--- a/src/internal/NeoEspBitBangMethod.h
+++ b/src/internal/NeoEspBitBangMethod.h
@@ -176,6 +176,7 @@ typedef NeoEspBitBangMethodBase<NeoEspBitBangSpeed400Kbps> NeoEsp32BitBang400Kbp
 typedef NeoEsp32BitBangWs2812xMethod NeoEsp32BitBangWs2813Method;
 typedef NeoEsp32BitBang800KbpsMethod NeoEsp32BitBangWs2812Method;
 typedef NeoEsp32BitBangSk6812Method NeoEsp32BitBangLc8812Method;
+typedef NeoEsp32BitBang400KbpsMethod NeoEsp32BitBangApa106Method;
 
 #else
 
@@ -187,6 +188,7 @@ typedef NeoEspBitBangMethodBase<NeoEspBitBangSpeed400Kbps> NeoEsp8266BitBang400K
 typedef NeoEsp8266BitBangWs2812xMethod NeoEsp32BitBangWs2813Method;
 typedef NeoEsp8266BitBang800KbpsMethod NeoEsp32BitBangWs2812Method;
 typedef NeoEsp8266BitBangSk6812Method NeoEsp32BitBangLc8812Method;
+typedef NeoEsp8266BitBang400KbpsMethod NeoEsp32BitBangApa106Method;
 #endif
 
 // ESP bitbang doesn't have defaults and should avoided except for testing