diff --git a/docs/assets/img/product_pics/module/module_gps_04.png b/docs/assets/img/product_pics/module/module_gps_04.png deleted file mode 100644 index a2f72636..00000000 Binary files a/docs/assets/img/product_pics/module/module_gps_04.png and /dev/null differ diff --git a/docs/assets/img/product_pics/unit/angle/unit_angle_03.png b/docs/assets/img/product_pics/unit/angle/unit_angle_03.png new file mode 100644 index 00000000..b7c2ac02 Binary files /dev/null and b/docs/assets/img/product_pics/unit/angle/unit_angle_03.png differ diff --git a/docs/en/core/m5stick.md b/docs/en/core/m5stick.md index c4435d2d..ba716431 100644 --- a/docs/en/core/m5stick.md +++ b/docs/en/core/m5stick.md @@ -11,7 +11,7 @@ **M5Stick** is a mini esp32 development board including 1.3' OLED Screen(64x128), led, button, buzzer, IR Transmitter, 80mAh-Battery and **optional MEMS(MPU9250)**. Usually, you can put it on your wrist with `WATCH BELT` or band it on the wall with `WALL` or `BRICK`. -There are two version of it. White version does not contain MPU9250, gray version contains MPU9250 and some accessories(likes `WATCH BELT`, `WALL` and `BRICK`). +There are two version of it. White version does not contain MPU9250, gray version contains MPU9250 and some accessories(likes `WATCH BELT`, `WALL/1515` and `BRICK`). **The following figure shows the position indication of Button A and Assembly hole** diff --git a/docs/en/unit/angle.md b/docs/en/unit/angle.md index 9b3e9bf3..25b6135d 100644 --- a/docs/en/unit/angle.md +++ b/docs/en/unit/angle.md @@ -8,13 +8,17 @@ ## Description -ANGLE is a potentiometer sensor that can detect rotary -angle. +**ANGLE** is a Unit with the highest resistance of **10K** potentiometer. The potentiometer is a resistance element having three terminals and the resistance value can be adjusted by the knob rotation. Each time the potentiometer is rotated to a different position, the Unit outputs a different voltage value named Uo. It can be used to adjust motor speed, LED brightness and more. The specific analysis is shown in the figure below. + + + +The Unit's Grove interface is black, indicating an analog interface that needs to be connected to the M5Core's GROVE B interface. ## Feature -- GROVE interface, support [UIFlow](http://flow.m5stack.com) and [Arduino](http://www.arduino.cc) -- Two Lego installation holes +- Output voltage range: 0 ~ 2500mV +- GROVE interface, support [UIFlow](http://flow.m5stack.com) and [Arduino](http://www.arduino.cc) +- Two Lego installation holes ## Include @@ -35,19 +39,32 @@ angle. ```arduino #include - // select the input pin for the potentiometer -#define sensorPin 36 - -// declaration +int sensorPin = 36; +// last variable to store the value coming from the sensor +int last_sensorValue = 0; +// current variable to store the value coming from the sensor int cur_sensorValue = 0; -// initialization -M5.begin(); -pinMode(sensorPin, INPUT); +void setup() { + M5.begin(); + pinMode(sensorPin, INPUT); + M5.Lcd.setTextSize(2); + M5.Lcd.setCursor(0, 0); + M5.Lcd.print("the value of ANGLE: "); +} -// read data -cur_sensorValue = analogRead(sensorPin); +void loop() { + // read the value from the sensor: + cur_sensorValue = analogRead(sensorPin); + M5.Lcd.setCursor(0, 25); + if(abs(cur_sensorValue - last_sensorValue) > 10){//debaunce + M5.Lcd.fillRect(0, 25, 100, 25, BLACK); + M5.Lcd.print(cur_sensorValue); + last_sensorValue = cur_sensorValue; + } + delay(50); +} ``` diff --git a/docs/ja/core/m5stick.md b/docs/ja/core/m5stick.md index 7ebfed3d..ed34e87d 100644 --- a/docs/ja/core/m5stick.md +++ b/docs/ja/core/m5stick.md @@ -11,7 +11,7 @@ **M5Stick** は1.3インチの白黒OLEDスクリーン(64x128)、LED、ボタン、ブザー、IR送信機と80mAhの電池を内蔵した開発用ボードです。小型なのでウェアラブルデバイスとして使用したり、壁などに固定して利用することが可能です。 -**M5Stick** は２種類のモデルがあります。通常版と MPU9250 版です。MPU9250 版には９軸のIMUが搭載され、さらに`WATCH BELT`、`WALL`、`BRICK`が付属します。 +**M5Stick** は２種類のモデルがあります。通常版と MPU9250 版です。MPU9250 版には９軸のIMUが搭載され、さらに`WATCH BELT`、`WALL/1515`、`BRICK`が付属します。 **ボタンAとベルト用の凹部** diff --git a/docs/zh_CN/core/m5stick.md b/docs/zh_CN/core/m5stick.md index b105cbfb..a362777d 100644 --- a/docs/zh_CN/core/m5stick.md +++ b/docs/zh_CN/core/m5stick.md @@ -11,7 +11,7 @@ **M5Stick** 是一个包含 1.3 寸 OLED 屏幕 ( 64x128 )，LED 灯，按键 A，蜂鸣器，红外发射管和 80mA 的电池的小型 ESP32 开发板。因为 M5Stick 两侧有安装孔，把手表底座安装到安装孔上之后，您可以将它戴在手腕上。 -M5Stick有两个版本，白色外壳是无 MPU9250 的版本，灰色外壳是有 MPU9250 的版本，附送一些配件(`手表底座 ( WATCH BELT )`, `WALL` 和 `BRICK`)。 +M5Stick有两个版本，白色外壳是无 MPU9250 的版本，灰色外壳是有 MPU9250 的版本，附送一些配件(`手表底座 ( WATCH BELT )`, `WALL/1515` 和 `BRICK`)。 **下图为按键 A 和安装孔的位置指示** diff --git a/docs/zh_CN/unit/angle.md b/docs/zh_CN/unit/angle.md index ad5dd464..5bd30633 100644 --- a/docs/zh_CN/unit/angle.md +++ b/docs/zh_CN/unit/angle.md @@ -1,4 +1,4 @@ -# ANGLE - 角度传感器Unit {docsify-ignore-all} +# Unit ANGLE {docsify-ignore-all} @@ -8,12 +8,17 @@ ## 描述 -**ANGLE** 是一个电位器 Unit，通过这个 Unit 可以检测手动旋转的角度。 +**ANGLE** 是一个含有最高电阻为 **10K** 电位器的 Unit。电位器是具有三个引出端、阻值可由旋钮旋转调节的电阻元件。每次旋转电位器到不同位置，Unit 会输出不同的电压值 Uo。它可以被用来调整电机转速，LED 灯亮度等。具体分析如下图所示。 + + + +该 Unit 的 Grove 接口是黑色，说明是模拟接口，需要连接到 M5Core 的 GROVE B 接口。 ## 特性 -- GROVE接口，支持[UIFlow](http://flow.m5stack.com)编程，[Arduino](http://www.arduino.cc)编程 -- Unit内置两个Lego插件孔，方便与Lego件结合 +- 输出电压范围：0 ~ 2500mV +- GROVE 接口，支持 [UIFlow](http://flow.m5stack.com) 编程，[Arduino](http://www.arduino.cc )编程 +- Unit 内置两个 Lego 插件孔，方便与 Lego 件结合 ## 包含 @@ -34,19 +39,32 @@ ```arduino #include - // select the input pin for the potentiometer -#define sensorPin 36 - -// declaration +int sensorPin = 36; +// last variable to store the value coming from the sensor +int last_sensorValue = 0; +// current variable to store the value coming from the sensor int cur_sensorValue = 0; -// initialization -M5.begin(); -pinMode(sensorPin, INPUT); +void setup() { + M5.begin(); + pinMode(sensorPin, INPUT); + M5.Lcd.setTextSize(2); + M5.Lcd.setCursor(0, 0); + M5.Lcd.print("the value of ANGLE: "); +} -// read data -cur_sensorValue = analogRead(sensorPin); +void loop() { + // read the value from the sensor: + cur_sensorValue = analogRead(sensorPin); + M5.Lcd.setCursor(0, 25); + if(abs(cur_sensorValue - last_sensorValue) > 10){//debaunce + M5.Lcd.fillRect(0, 25, 100, 25, BLACK); + M5.Lcd.print(cur_sensorValue); + last_sensorValue = cur_sensorValue; + } + delay(50); +} ``` @@ -65,5 +83,5 @@ cur_sensorValue = analogRead(sensorPin); - +
M5Core(GROVE B)GPIO36GPIO265VGND
角度传感器Unit传感器引脚 5VGND
角度传感器 Unit传感器引脚 5VGND
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