• Terminal
    Terminal
    An electrical connector acting as reusable interface to a conductor and creating a point where external circuits can be connected.
  • Ground
    A common return path for electric current. Commonly known as ground.
  • Net Portal
    A net identifier used to create connectivity to other Net Portal with the same designator. #portal
  • Power Net Portal
    Power net portal is a special schematic object used to define a power or ground net. Power ports allow you to conveniently indicate a power net at any location in the design. Power nets of the same designator automatically connect throughout your design #portal #power
  • Generic Resistor
    A generic fixed resistor for rapid developing circuit topology. Save precious design time by seamlessly add more information to this part (value, footprint, etc.) as it becomes available. Standard resistor values: 1.0Ω 10Ω 100Ω 1.0kΩ 10kΩ 100kΩ 1.0MΩ 1.1Ω 11Ω 110Ω 1.1kΩ 11kΩ 110kΩ 1.1MΩ 1.2Ω 12Ω 120Ω 1.2kΩ 12kΩ 120kΩ 1.2MΩ 1.3Ω 13Ω 130Ω 1.3kΩ 13kΩ 130kΩ 1.3MΩ 1.5Ω 15Ω 150Ω 1.5kΩ 15kΩ 150kΩ 1.5MΩ 1.6Ω 16Ω 160Ω 1.6kΩ 16kΩ 160kΩ 1.6MΩ 1.8Ω 18Ω 180Ω 1.8KΩ 18kΩ 180kΩ 1.8MΩ 2.0Ω 20Ω 200Ω 2.0kΩ 20kΩ 200kΩ 2.0MΩ 2.2Ω 22Ω 220Ω 2.2kΩ 22kΩ 220kΩ 2.2MΩ 2.4Ω 24Ω 240Ω 2.4kΩ 24kΩ 240kΩ 2.4MΩ 2.7Ω 27Ω 270Ω 2.7kΩ 27kΩ 270kΩ 2.7MΩ 3.0Ω 30Ω 300Ω 3.0KΩ 30KΩ 300KΩ 3.0MΩ 3.3Ω 33Ω 330Ω 3.3kΩ 33kΩ 330kΩ 3.3MΩ 3.6Ω 36Ω 360Ω 3.6kΩ 36kΩ 360kΩ 3.6MΩ 3.9Ω 39Ω 390Ω 3.9kΩ 39kΩ 390kΩ 3.9MΩ 4.3Ω 43Ω 430Ω 4.3kΩ 43KΩ 430KΩ 4.3MΩ 4.7Ω 47Ω 470Ω 4.7kΩ 47kΩ 470kΩ 4.7MΩ 5.1Ω 51Ω 510Ω 5.1kΩ 51kΩ 510kΩ 5.1MΩ 5.6Ω 56Ω 560Ω 5.6kΩ 56kΩ 560kΩ 5.6MΩ 6.2Ω 62Ω 620Ω 6.2kΩ 62KΩ 620KΩ 6.2MΩ 6.8Ω 68Ω 680Ω 6.8kΩ 68kΩ 680kΩ 6.8MΩ 7.5Ω 75Ω 750Ω 7.5kΩ 75kΩ 750kΩ 7.5MΩ 8.2Ω 82Ω 820Ω 8.2kΩ 82kΩ 820kΩ 8.2MΩ 9.1Ω 91Ω 910Ω 9.1kΩ 91kΩ 910kΩ 9.1MΩ #generics #CommonPartsLibrary
  • Generic Capacitor
    A generic fixed capacitor for rapid developing circuit topology. Save precious design time by seamlessly add more information to this part (value, footprint, etc.) as it becomes available. Standard capacitor values: 1.0pF 10pF 100pF 1000pF 0.01uF 0.1uF 1.0uF 10uF 100uF 1000uF 10,000uF 1.1pF 11pF 110pF 1100pF 1.2pF 12pF 120pF 1200pF 1.3pF 13pF 130pF 1300pF 1.5pF 15pF 150pF 1500pF 0.015uF 0.15uF 1.5uF 15uF 150uF 1500uF 1.6pF 16pF 160pF 1600pF 1.8pF 18pF 180pF 1800pF 2.0pF 20pF 200pF 2000pF 2.2pF 22pF 20pF 2200pF 0.022uF 0.22uF 2.2uF 22uF 220uF 2200uF 2.4pF 24pF 240pF 2400pF 2.7pF 27pF 270pF 2700pF 3.0pF 30pF 300pF 3000pF 3.3pF 33pF 330pF 3300pF 0.033uF 0.33uF 3.3uF 33uF 330uF 3300uF 3.6pF 36pF 360pF 3600pF 3.9pF 39pF 390pF 3900pF 4.3pF 43pF 430pF 4300pF 4.7pF 47pF 470pF 4700pF 0.047uF 0.47uF 4.7uF 47uF 470uF 4700uF 5.1pF 51pF 510pF 5100pF 5.6pF 56pF 560pF 5600pF 6.2pF 62pF 620pF 6200pF 6.8pF 68pF 680pF 6800pF 0.068uF 0.68uF 6.8uF 68uF 680uF 6800uF 7.5pF 75pF 750pF 7500pF 8.2pF 82pF 820pF 8200pF 9.1pF 91pF 910pF 9100pF #generics #CommonPartsLibrary
  • Generic Inductor
    A generic fixed inductor for rapid developing circuit topology. *You can now change the footprint and 3D model at the top level anytime you want. This is the power of #generics
  • 875105359001
    10uF Capacitor Aluminum Polymer 20% 16V SMD 5x5.3mm #forLedBlink #commonpartslibrary #capacitor #aluminumpolymer #radialcan
  • CTL1206FYW1T
    Yellow 595nm LED Indication - Discrete 1.7V 1206 (3216 Metric) #forLedBlink
  • 1070TR
    Battery Holder (Open) Coin, 20.0mm 1 Cell SMD (SMT) Tab bate or batt #forLedBlink
DTR
GPIO34
R16
Resistance
2k Ω
R6
Resistance
220 Ω
R5
Resistance
2.2k Ω
GPIO2
V3
GPIO27
ESP_IO0
RST
ESP_RX
R11
Resistance
220 Ω
ESP_TX
R9
Resistance
1M Ω
R10
Resistance
1M Ω
RTS
U3
C11
Capacitance
0.1u F
VBAT
RST
K1

FireBeetle 2 ESP32-E IoT Microcontroller (Supports Wi-Fi & Bluetooth)

FireBeetle 2 ESP32-E IoT Microcontroller (Supports Wi-Fi & Bluetooth)
Description

Created
May 6th 2024
Last updated by roytaylor
5 months ago
1 Contributor(s)
roytaylor

Controls

Availability & Pricing

DistributorQty 1
Arrow$1.46–$1.46
Digi-Key$2.74–$82.11
LCSC$4.96–$5.19
Mouser$1.83–$3.55
Verical$1.20–$1.38

Assets

    Default
  • thumbnail
    [DFR0654]FireBeetle ESP32-E(V1.0) (Vasyl 2).svg

    id=[DFR0654]FireBeetle ESP32-E(V1.0) (Vasyl 2)

  • Thumbnail
  • thumbnail
    ESP32-WROOM-32E Reference Design-removebg-preview.png

    id=ESP32-WROOM-32E Reference Design-removebg-preview

Simulation

µs

Simulation Speed

Issies with diodes fp not matching that of the reference altium file.
Issies with diodes fp not matching that of the reference altium file.
5mo
Finished black box charger, need to create pin header for battery
Finished black box charger, need to create pin header for battery
7mo
5/7 finished USB-UART, working on charging circuit
5/7 finished USB-UART, working on charging circuit
7mo
5/7 left on finding CH340k
5/7 left on finding CH340k
7mo
Created CH340k
Created CH340k
7mo
Someone is typing...
Checks that the power traveling across a given resistor is under its rating with 50% headroom.
Learn more
Checks that IC pins that require pull up or pull down resistors have them.
Learn more
Checks that capacitors have appropriate voltage ratings to prevent overheating and ensure reliable circuit operation.
Checks that all parts have a part number and are available from distributors.
Des
Net
Des
Net
Trace 7899
GND
GND
Trace d52a
GND
GND
GND
Trace da90
GND
Reports parts that have no footprint.
Reports nodes that are assigned to a layer that doesn't exist in the layout stackup.
Designator
Ruleset
*`REF`*
Override rule for *`REF`*
*`REF`*
Override rule for *`REF`*
*`REF`*
Override rule for *`REF`*
*`REF`*
Override rule for *`REF`*
Silk Shapes
Override rule for Silk Shapes
*`VALUE`*
Override rule for *`VALUE`*
*`VALUE`*
Override rule for *`VALUE`*
*`VALUE`*
Override rule for *`VALUE`*
*`REF`*
Override rule for *`REF`*
*`REF`*
Move USB-C
Silk Shapes
Override rule for Silk Shapes
*`REF`*
Override rule for *`REF`*
*`VALUE`*
Override rule for *`VALUE`*
*`VALUE`*
Override rule for *`VALUE`*
*`VALUE`*
Override rule for *`VALUE`*
*`REF`*
Move J3
*`REF`*
Override rule for *`REF`*
*`REF`*
Override rule for *`REF`*
*`REF`*
Override rule for *`REF`*
GND
P1
P1
Designators
Net
IO22, Pin_4, P6, Pin_9
GPIO22/SCL
B, E, RTS
RTS
IO35, Pin_7
GPIO35
P2, B
DTR_B
IO27, P1
GPIO27
Pin_8, P2, IO34, P1
GPIO34
IO18, Pin_6, P15
GPIO18/SCK
A, C
ESP_IO0_C
IO21, Pin_5, Pin_10, P5
GPIO21/SDA
P1, P1
GPIO2
PROG, P1
Net 1
UD+, DP1, DP2
USBDP
A, C
RST_C
IO23, Pin_7, P14
GPIO23/MOSI
P17, Pin_11, IO12
GPIO12
K, P1
LED_VDD
P1, P2, K, A, K, G, A, VBUS, VBUS, P1, VCC
VUSB
Pin_5, EN, P1
EN
DN1, UD-, DN2
USBDN
8, RXD0/IO3, P2
ESP_RX
P2, A
Net 3
Pin_6, IO15
GPIO15
GND, GND, P2, P1, GND, P1, P1, P2, P2, P1, GND, ~2, ~4, P1, ~2, K, GND, P2, ~4, P16, P2, P1, K
GND
TXD, P1, P1
TXD
Pin_8, IO19, P13
GPIO19/MISO
CC1, P2
CC1
P12, 6, IO25
GPIO25
S, P2, Pin_1, A, A, VIN
VIN
Pin_9, SENSOR_VN
GPIO39/SENS_VN
P2, A
G_LED
E, P1, DTR
DTR
IO17, P3, Pin_14
GPIO17
DI, IO0, K, 4, P8
ESP_IO0
Pin_12, IO4, P7
GPIO4
2, P9, IO13
GPIO13
SENSOR_VP, Pin_10
GPIO36/SENS_VP
P1, P2
GPIO1
~CHRG, P2
Net 2
P2, CC2
CC2
P2, VOUT
3V3
P1, P2, D, BAT, 1, A
VBAT
Pin_13, IO16, P4
GPIO16
P1, 1, P1, IO2
GPIO2
P2, ~1, ~3
K1
P2, VDD, K
LED_VDD
P2, CE, VCC
Net 4
P11, 5, IO26
GPIO26
TXD0/IO1, 7, RXD
ESP_TX
P2, V3, P2
V3
P1, P1, EN, K, Pin_1, ~3, P1, ~1
RST
3, IO14, P10
GPIO14
P18, VDD, Pin_2, Pin_2, P2, P2
3V3
P1, K
Net 5
Reports nodes that are using rules that are not supported anymore.
Reports layers that have multiple copper fills of different nets. Make sure the Connected Layers rule value of nets with fills is valid.
Detect any via, trace or copper fill island that is not connected to any net.