Board-dat/NWI/NWI1243-dat/NWI1243-dat.md
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@@ -21,7 +21,7 @@ all boards info - [[ESP32-S3-board-dat]] - [[ESP32-S3-board-VCC-dat]] - [[ESP32-
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- schematic see here: [[ESP32-S3-Board-DAT]]
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-
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+GPIO48 == [[WS2812-dat]]
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resources
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@@ -29,6 +29,11 @@ resources
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+## addon board
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+
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+- [[SDR1125-dat]]
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+
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+
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## ref
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- [[NWI1206-dat]]
Board-dat/SDR/SDR1125-dat/SDR1125-dat.md
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@@ -7,6 +7,8 @@
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- [[PCB-design-dat]]
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+- [[radiomaster-pocket-dat]]
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+
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orange boxes series
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- [[OPM1153-dat]] - [[MP1584-dat]] == orange middle module
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@@ -72,8 +74,8 @@ control [[RC-dat]] setup
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#define M2_IN2 8
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// Channels
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- #define CH_THROTTLE 3 // Forward/Backward (CH3)
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- #define CH_STEERING 1 // Left/Right (CH1)
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+ #define CH_THROTTLE 1 // Forward/Backward (CH1)
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+ #define CH_STEERING 3 // Left/Right (CH3)
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#define CH_SPEED_MODE 6 // Speed Mode (Low/Mid/High) (CH6)
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// Reserved Servo IOs (not in use)
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@@ -96,6 +98,11 @@ control [[RC-dat]] setup
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// Battery Monitor
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#define BATTERY_ADC_PIN 36
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+ // WS2812 Indicator
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+ #define RGB_PIN 48
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+ #define NUMPIXELS 1
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+ Adafruit_NeoPixel pixels(NUMPIXELS, RGB_PIN, NEO_GRB + NEO_KHZ800);
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+
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Tech-dat/acturator-dat/motor-driver-dat/motor-driver-design-dat/motor-driver-design-dat.md
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@@ -13,10 +13,31 @@
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- [[battery-dat]] - [[motor-driver-design-dat]] - [[battery-discharge-dat]]
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-- [[SDR1125-dat]]
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+- [[SDR1125-dat]] -
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+
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+## code
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+
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+### motor start one by one
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+
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+ Stagger your motor starts in code: Instead of turning both PWM pins on at the exact same millisecond, start Motor A first, wait 100–200 milliseconds for it to smooth out, and then spin up Motor B. This splits the massive initial current surge in half.
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+
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+ // 正确做法：
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+ analogWrite(motorA_PWM, 200); // 启动第一个电机
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+ delay(150); // 关键：等待 150 毫秒，避开启动电流瞬间
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+ analogWrite(motorB_PWM, 200); // 再启动第二个电机
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+
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+### frequency
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+
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+- [[PWM-dat]]
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+
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+ analogWriteFrequency(M1_IN1, 10000);
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+ analogWriteFrequency(M1_IN2, 10000);
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+ analogWriteFrequency(M2_IN1, 10000);
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+ analogWriteFrequency(M2_IN2, 10000);
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+
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## issues analysis
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Tech-dat/tech-dat.md
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@@ -179,7 +179,7 @@
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- [[driver-hardware-dat]] - [[fan-driver-dat]] - [[LED-driver-dat]] - [[motor-driver-stepper-dat]]
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-- [[motor-driver-dat]] - [[motor-driver-rc-dat]] - [[ESC-dat]]
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+- [[motor-driver-dat]] - [[motor-driver-rc-dat]] - [[ESC-dat]] - [[motor-driver-design-dat]]
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- [[relay-dat]] - [[SSR-dat]]
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app-dat/RC-apps-dat/RC-supplier-dat/radiomaster-dat/radiomaster-pocket-dat/radiomaster-pocket-dat.md
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@@ -115,18 +115,18 @@ In the context of the RadioMaster Pocket, T1 and T4 refer to the horizontal trim
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RC template
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-| Input | Type | default | modify |
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-| ----- | --------- | -------- | ------ |
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-| CH1 | Stick | Roll | |
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-| CH2 | Stick | Pitch | |
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-| CH3 | Stick | Yaw | |
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-| CH4 | Stick | Throttle | |
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-| SA | 2-pos | Arm/Aux | |
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-| SB | 3-pos | Mode/Aux | |
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-| SC | 3-pos | Mode/Aux | |
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-| SD | Self-lock | Aux | |
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-| SE | Momentary | Beep/Aux | |
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-| S1 | Knob | Trim/Aux | |
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+| Input | Type | default | modify |
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+| ------- | --------------- | -------- | ------ |
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+| CH1 | Stick | Roll | |
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+| CH2 | Stick | Pitch | |
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+| CH3 | Stick | Yaw | |
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+| CH4 | Stick | Throttle | |
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+| CH5 SA | 2-pos Self-lock | Arm/Aux | |
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+| CH6 SB | 3-pos | Mode/Aux | |
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+| CH7 SC | 3-pos | Mode/Aux | |
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+| CH8 SD | 2-pos Self-lock | Aux | |
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+| CH9 SE | Momentary | Beep/Aux | |
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+| CH10 S1 | Knob | Trim/Aux | |
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