Add ADC class.

yuuu · yuuu · commit e94e5db16419 · 2023-09-02T16:56:06.000+09:00
diff --git a/components/mruby_component/esp32_build_config.rb b/components/mruby_component/esp32_build_config.rb
@@ -70,6 +70,7 @@
   conf.gem :github => "mruby-esp32/mruby-esp32-mqtt"
   
   conf.gem :github => "mruby-esp32/mruby-esp32-gpio"
+  conf.gem :github => "mruby-esp32/mruby-esp32-adc"
   conf.gem :github => "mruby-esp32/mruby-esp32-ledc"
   conf.gem :github => "mruby-esp32/mruby-esp32-spi"
 end
diff --git a/main/examples/adc.rb b/main/examples/adc.rb
@@ -0,0 +1,12 @@
+adc1 = ADC.new(ADC::CHANNEL_0, unit: ADC::UNIT_1)
+adc2 = ADC.new(ADC::CHANNEL_3, unit: ADC::UNIT_1)
+
+loop do
+  value = adc1.read_raw
+  puts "ADC1: #{value}"
+
+  value = adc2.read_raw
+  puts "ADC2: #{value}"
+
+  ESP32::System.delay(1000)
+end
