Temperature and Humidity Sensor Node Design
Completed your request.
1:36
Started: Rewiring motor stages to requested topology
Running design review.
Updated 15 connections
0:17
Connected Q1:E, Q2:E, Q3:E, Q4:E to ^GND
Connected MOT1:+, MOT2:+, MOT3:+, MOT4:+, D1:cathode, D2:cathode, D3:cathode, D4:cathode to ^3V0_MOT
Connected Q1:C, MOT1:, D1:anode to ^MOT1_SW
Connected Q2:C, MOT2:, D2:anode to ^MOT2_SW
Connected Q3:C, MOT3:, D3:anode to ^MOT3_SW
Connected Q4:C, MOT4:, D4:anode to ^MOT4_SW
Connected U1:IO25, R1:P1 to ^MOT1_GPIO25
Connected R1:P2, Q1:B to ^MOT1_BASE
Connected U1:IO26, R2:P1 to ^MOT2_GPIO26
Connected R2:P2, Q2:B to ^MOT2_BASE
Connected U1:IO27, R3:P1 to ^MOT3_GPIO27
Connected R3:P2, Q3:B to ^MOT3_BASE
Connected U1:IO14, R4:P1 to ^MOT4_GPIO14
Connected R4:P2, Q4:B to ^MOT4_BASE
Disconnected Q1:C, Q1:E, Q1:B, Q2:C, Q2:E, Q2:B, Q3:C, Q3:E, Q3:B, Q4:C, Q4:E, Q4:B, D1:anode, D1:cathode, D2:anode, D2:cathode, D3:anode, D3:cathode, D4:anode, D4:cathode, MOT1:, MOT1:+, MOT2:, MOT2:+, MOT3:, MOT3:+, MOT4:, MOT4:+, R1:P1, R1:P2, R2:P1, R2:P2, R3:P1, R3:P2, R4:P1, R4:P2
nets {
net 5V = C1:P1, U2:EN, U2:IN, U1:5V, J1:1, U6:VCC, C3:P1, U3:VCC, LED1:VDD2, LED1:VDD1;
net GND = C1:P2, U2:GND, C4:P2, C3:P2, C2:P2, LED1:GND2, LED1:GND1, U5:Ground, IC2:GND_2, IC2:GND_1, IC1:VSS, U1:J2-14, U1:J3-7, U1:J3-1, J1:5, U6:10, U6:7, U3:GND, U4:GND, Current Sensor1:GND;
net GPS_TX_TO_ESP_RX = U1:IO16, U3:TX;
net 3V3 = Current Sensor1:VCC, R6:P2, IC2:+VS, U1:3V3, C2:P1, R5:P2, IC1:VDD, U4:vcc;
net I2C_SCL = U4:SCL, U1:IO22, IC1:SCL_/_VZ, R6:P1, Current Sensor1:SCL;
net I2C_SDA = R5:P1, U4:SDA, Current Sensor1:SDA, U1:IO21, IC1:SDA_/_PWM;
net ECG_OUT = IC2:OUT, U1:IO34;
net DFP_RX_FROM_ESP_TX = U1:IO5, U6:RX;
net 3V3 = U1:VP;
net MOT_LEFT_GPIO26 = R2:P1, U1:IO26;
net GPS_RX_FROM_ESP_TX = U1:IO17, U3:RX;
net MOT_BACK_GPIO14 = U1:IO14, R4:P1;
net GSR_SIG = U1:IO35, U5:Signal;
net MOT_RIGHT_GPIO27 = U1:IO27, R3:P1;
net LED_DIN = LED1:IN, U1:IO13;
net MOT_FRONT_GPIO25 = R1:P1, U1:IO25;
net DFP_TX_TO_ESP_RX = U6:TX, U1:IO4;
net GND = Q1:E, Q4:E, Q3:E, Q2:E;
net 3V0_MOT = MOT1:+, D4:cathode, D3:cathode, D2:cathode, D1:cathode, MOT4:+, MOT3:+, MOT2:+;
net MOT1_SW = Q1:C, D1:anode, MOT1:-;
net MOT2_SW = Q2:C, D2:anode, MOT2:-;
net MOT3_SW = Q3:C, D3:anode, MOT3:-;
net MOT4_SW = Q4:C, D4:anode, MOT4:-;
net MOT1_BASE = R1:P2, Q1:B;
net MOT2_BASE = R2:P2, Q2:B;
net MOT3_BASE = R3:P2, Q3:B;
net MOT4_BASE = R4:P2, Q4:B;
}
0:00
- Rewired the 4 haptic motor low-side driver stages to match your requested wiring style:
- Preserved the existing sensor, GPS, DFPlayer, LED ring, and power rail connectivity (no changes made outside the motor-driver related pins).
- ✅ Each motor stage wiring matches the specified pattern (C -> MOTx:- + Dx anode, E -> GND, B via 1 kΩ to GPIO)
- ✅ Motor positives and diode cathodes are tied to the 3V0_MOT rail
- ✅ GPS/DFPlayer UART, I2C bus, analog inputs, and LED ring connections remained unchanged
- ✅ ERC passes (no Missing Power / Single Pin Nets / Undriven Nets)
- ⚠️ Net colors: Flux schematic net coloring is not available via the tools I can use; if the UI supports it, it must be set manually
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