更新 mini固件，RGB 支持老版本21812，LED灯颜色立即生效

boards/default_src/micropython_esp32c2/origin/build/lib/mini_bot.py

@@ -228,6 +228,7 @@ class BOT035(FrameBuffer):
 		"""Reset SPK, PWM, HID registers to default state"""
 		self._i2c.writeto_mem(_BOT035_ADDRESS, _BOT035_SPK, b'\x0A\x00\x00\x00\x20\x4E\x64\x64')
 		if self._version: self._i2c.writeto_mem(_BOT035_ADDRESS, _BOT035_KB, bytes(9))
+
 	def get_brightness(self):
 		return self._brightness
 

boards/default_src/micropython_esp32c2/origin/build/lib/mixgo_mini.py

@@ -164,6 +164,7 @@ class LED:
 
     def setcolor(self, index, color):
         self._col[index-1] = color
+        self.setbrightness(index, 100)
 
     def getcolor(self, index):
         return self._col[index-1]

boards/default_src/micropython_esp32c2/origin/build/lib/ws2812x.py

@@ -37,9 +37,8 @@ class NeoPixel:
 
 	def write(self):
 		self.pin.init(self.pin.OUT, value=0)
-		sleep_us(40)
 		bitstream(self.pin, 0, self.timing, bytes(3) + self.rgb_buf)
-		sleep_us(40)
+		sleep_us(150)
 		self.pin.init(self.pin.IN)
 
 	def color_chase(self,R, G, B, wait):