AMB21 (RTL8722DM) 与 Ameba 相容的 ARDUINO 范例表
| Category | Name | Comment | Remarks |
| 01. Basics | AnalogReadSerial | Connect potentiometer to 3.3V. ADC pin used, up to 3.3V and can be calibrated by using analogSet(float gain, float offset). | ADC pin options A0, A1, A2, A3, A4, A5 and A6. ADC pin reading voltage range 0 to 3.3V. ADC value can be calibrated by modifying _offset and _gain using 2 points calibration method. analogSet(float gain, float offset) can be used to update the calibrated offset and gain values. |
| BareMinimum | |||
| Blink | LED_BUILTIN sets to Pin 8. | ||
| DigitalReadSerial | |||
| Fade | For “analogWrite()”, use PWM capable pin. | PWM capable Pin 8, 9, 10, 11, 12, 13, 16, 17, 18, 20, 21, 23, and 24. | |
| ReadAnalogVoltage | ADC pin used, up to 3.3V and can be calibrated by using analogSet(float gain, float offset). | ||
| 02. Digital | BlinkWithoutDelay | LED_BUILTIN sets to Pin 8. | |
| Button | |||
| Debounce | |||
| DigitalInputPullup | |||
| StateChangeDetection | |||
| toneKeyboard | ADC pin used, up to 3.3V and can be calibrated by using analogSet(float gain, float offset). For “analogRead()”, use ADC pin name (A0 to A6) instead the integer number. For “tone()” and “noTone()”, use PWM capable pin. | ||
| toneMelody | |||
| toneMultiple | |||
| tonePitchFollower | |||
| 03. Analog | AnalogInOutSerial | ADC pin used, up to 3.3V and can be calibrated by using analogSet(float gain, float offset). For “analogWrite()”, use PWM capable pin. | |
| AnalogInput | |||
| AnalogWriteMega | |||
| Calibration | |||
| Fading | |||
| Smoothing | |||
| 04. Communication | ASCIITable | ||
| Dimmer | For “analogWrite()”, use PWM capable pin. | ||
| Graph | Connect potentiometer to 3.3V. ADC pin used, up to 3.3V and can be calibrated by using analogSet(float gain, float offset). | ||
| Midi | Use Serial1, MIDI jack pin 5 connected to SERIAL1_TX; Use Serial2, MIDI jack pin 5 connected to SERIAL2_TX. | ||
| MultiSerial | |||
| PhysicalPixel | |||
| ReadASCIIString | For “analogWrite()”, use PWM capable pin. | ||
| SerialCallResponse | ADC pin used, up to 3.3V and can be calibrated by using analogSet(float gain, float offset). For “analogRead()”, use ADC pin name (A0 to A6) instead the integer number. | ||
| SerialCallResponseASCII | ADC pin used, up to 3.3V and can be calibrated by using analogSet(float gain, float offset). | ||
| SerialEvent | |||
| SerialPassthrough | Serial options, Serial, Serial1 or Serial2. | ||
| VirtualColorMixer | ADC pin used, up to 3.3V and can be calibrated by using analogSet(float gain, float offset). | ||
| 05. Control | Arrays | ADC pin used, up to 3.3V and can be calibrated by using analogSet(float gain, float offset). Pin 7 is NC, replace it with another pin. For “analogWrite()”, use PWM capable pin. | |
| ForLoopIteration | |||
| IfStatementConditional | |||
| switchCase | |||
| switchCase2 | |||
| WhileStatementConditional | |||
| 06. Display | barGraph | ADC pin used, up to 3.3V and can be calibrated by using analogSet(float gain, float offset). Pin 7 is NC, replace it with another pin. | |
| RowColumnScanning | |||
| 07. Strings | CharacterAnalysis | ||
| StringAdditionOperator | |||
| StringAppendOperator | |||
| StringCaseChanges | |||
| StringCharacters | |||
| StringComparisonOperators | ADC pin used, up to 3.3V and can be calibrated by using analogSet(float gain, float offset). | ||
| StringIndexOf | |||
| StringLength | |||
| StringLengthTrim | |||
| StringReplace | |||
| StringStartsWithEndsWith | |||
| StringSubstring | |||
| StringToInt |
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