ESP32-based Vaccine Monitoring PCB Design

Applied changes.

0:01

nets {

net VBAT = U6:BAT+, CN1:1, U6:OUT+, C8:P1, U5:VCC, C11:P1, U7:VIN;

net unnamed = U4:TXD1, U1:RXD0/IO3, U5:TXD, U1:IO16, J_GPS:Pin_3, J_GSM:Pin_3;

net ONEWIRE_TEMP = U1:IO4, J_TEMP:Pin_3, R1:P1, U8:DQ, J_DS18B20:Pin_3;

net I2C_SCL = U3:SCL, R5:P2, J_LIGHT:4, U1:IO22, U2:SCL;

net GND = C12:P2, U4 GND_2 - U4 GND_3:GND, C7:P2, U6 OUT- - U5 GND:GND, U1:15, U1:39, C1:P2, C5:P2, R1:P2, GND:GND, J_TEMP:Pin_1, C9:P2, U6:BAT-, U6:OUT-, U2:GND, J3 Pin_1 - J4 Pin_1:GND, J_GPS:Pin_1, J_LIGHT:1, U7:GND, C11:P2, J_DS18B20 Pin_1 - C12 2:GND, C12:2, U5:GND, U8:GND, J_MPU6050:Pin_1, U4:GND_1, U4:GND_2, J_DS18B20:Pin_1, SW2:P3, U1:1, U1:38, SW1:P3, U6:IN-, C6:P2, C3:P2, CN1:2, C2:P2, J_GSM:Pin_1, U3:GND, U4:GND_3, C4:P2, C8:P2, J_BH1750:Pin_1, C10:P2;

net 3V3 = R3:P1, U4:V_BCKP, U4:VCC, U3:VCC, U3:DVI, U2:VLOGIC, U2:VDD, U1:VDD, U7:TAB(VOUT), U7:VOUT, R5:P1, C7:P1, C3:P1, C4:P1, R4:P1, C2:P1, C6:P1, U8:VDD, J_TEMP:Pin_2, C5:P1, J_LIGHT:2, R2:P1, C1:P1, C9:P1;

net LED_G = U1:IO26, R7:P2;

net ESP_EN = U1:EN, R2:P2, C12:P1, J1:RESET, SW1:P1, C12:1;

net 3V3 = J_DS18B20:Pin_2, J_MPU6050:Pin_2, D1:VCC, J_BH1750:Pin_2, J_GPS:Pin_2, U4:VDDUSB;

net unnamed = U4:RXD1, U1:TXD0/IO1, J_GSM:Pin_4, U5:RXD, U1:IO17, J_GPS:Pin_4;

net I2C_SDA = J_LIGHT:3, U3:SDA, R4:P2, U2:SDA, U1:IO21;

net ESP_BOOT = R3:P2, SW2:P1, U1:IO0;

net LED_R = R6:P2, U1:IO25;

net VBAT = J_GSM:Pin_2;

net LED_B = R8:P2, U1:IO27;

}

2 days

Removed 4 components

0:09

Removed J_DS18B20

Removed J_DS18B20

Removed C12

Removed C12

⚠️ Removed components had their net connections destroyed. Use the connections tool with a `view` action to verify connectivity and re-wire any lost connections.

2 days

Updated 5 connections

0:14

Connected U4:TXD1, U1:IO16, J_GPS:Pin_3 to ^GPS_TX

Connected U4:RXD1, U1:IO17, J_GPS:Pin_4 to ^GPS_RX

Connected U5:TXD, U1:RXD0/IO3, J_GSM:Pin_3 to ^GSM_TX

Connected U5:RXD, U1:TXD0/IO1, J_GSM:Pin_4 to ^GSM_RX

Disconnected U4:TXD1, U1:RXD0/IO3, U5:TXD, U1:IO16, J_GPS:Pin_3, J_GSM:Pin_3, U4:RXD1, U1:TXD0/IO1, J_GSM:Pin_4, U5:RXD, U1:IO17, J_GPS:Pin_4

nets {

net VBAT = U6:BAT+, CN1:1, U6:OUT+, C8:P1, U5:VCC, C11:P1, U7:VIN;

net ONEWIRE_TEMP = U1:IO4, J_TEMP:Pin_3, R1:P1, U8:DQ, J_DS18B20:Pin_3;

net I2C_SCL = U3:SCL, R5:P2, J_LIGHT:4, U1:IO22, U2:SCL;

net GND = C12:P2, U4 GND_2 - U4 GND_3:GND, C7:P2, U6 OUT- - U5 GND:GND, U1:15, U1:39, C1:P2, C5:P2, R1:P2, GND:GND, J_TEMP:Pin_1, C9:P2, U6:BAT-, U6:OUT-, U2:GND, J3 Pin_1 - J4 Pin_1:GND, J_GPS:Pin_1, J_LIGHT:1, U7:GND, C11:P2, J_DS18B20 Pin_1 - C12 2:GND, C12:2, U5:GND, U8:GND, J_MPU6050:Pin_1, U4:GND_1, U4:GND_2, J_DS18B20:Pin_1, SW2:P3, U1:1, U1:38, SW1:P3, U6:IN-, C6:P2, C3:P2, CN1:2, C2:P2, J_GSM:Pin_1, U3:GND, U4:GND_3, C4:P2, C8:P2, J_BH1750:Pin_1, C10:P2;

net 3V3 = R3:P1, U4:V_BCKP, U4:VCC, U3:VCC, U3:DVI, U2:VLOGIC, U2:VDD, U1:VDD, U7:TAB(VOUT), U7:VOUT, R5:P1, C7:P1, C3:P1, C4:P1, R4:P1, C2:P1, C6:P1, U8:VDD, J_TEMP:Pin_2, C5:P1, J_LIGHT:2, R2:P1, C1:P1, C9:P1;

net LED_G = U1:IO26, R7:P2;

net ESP_EN = U1:EN, R2:P2, C12:P1, J1:RESET, SW1:P1, C12:1;

net 3V3 = J_DS18B20:Pin_2, J_MPU6050:Pin_2, D1:VCC, J_BH1750:Pin_2, J_GPS:Pin_2, U4:VDDUSB;

net I2C_SDA = J_LIGHT:3, U3:SDA, R4:P2, U2:SDA, U1:IO21;

net ESP_BOOT = R3:P2, SW2:P1, U1:IO0;

net LED_R = R6:P2, U1:IO25;

net VBAT = J_GSM:Pin_2;

net LED_B = R8:P2, U1:IO27;

net GPS_TX = U4:TXD1, J_GPS:Pin_3, U1:IO16;

net GPS_RX = U4:RXD1, J_GPS:Pin_4, U1:IO17;

net GSM_TX = U5:TXD, J_GSM:Pin_3, U1:RXD0/IO3;

net GSM_RX = U5:RXD, J_GSM:Pin_4, U1:TXD0/IO1;

}

2 days

repairing UART nets and EN cap...

8:04

Library
PCB Layout
Review (ERC/DRC)
Schematic

Started: repairing UART nets and EN cap

Using Review (ERC/DRC) Tool.

Using PCB Layout Tool.

2 days

Added 1 component (1 designator reassigned)

0:27

Added 1x Generic Capacitor as C13 (Pins: P1, P2)

⚠️ Requested designator C12 was unavailable, assigned C13 instead

2 days
atharvkanase

atharvkanase

why stoppedd continue
2 days

flux

0:26

Chat History
Project

Considering.

It stopped because the last execution ran into insufficient credits, so the work was interrupted mid-edit.
  • Some schematic changes were applied
  • The PCB is not finished yet
  • I can continue from the current state once execution is available again
Click Start on the plan bar again after restoring credits, and I’ll resume from the partial progress already made.
What changed already?
Check partial progress
Resume with priorities
2 days

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  • Ground
    Ground
    A common return path for electric current. Commonly known as ground.
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Dual Sapphire Power Laces thumbnail
Blockchain-Enabled Vaccine Transport Monitoring System

Properties

Pricing & Availability

Distributor

Qty 1

Arrow

$4.02–$5.12

Digi-Key

$14.85–$21.73

LCSC

$23.83–$24.03

Mouser

$7.82

TME

$0.03

Verical

$3.86–$11.80

Assets

Assets are files uploaded to this project which can be used in various ways.

Controls