Finding ESP32-S5 Part

flux

I couldn’t find an exact “ESP32-S5” in the Flux library. Here are the closest ESP32 matches you can use right away:

Table

Part NamePart UidMPNDatasheetPackage Code
ESP32-S3FN8f8302c2c-c0de-4e90-a4fb-d08b6c79c59dESP32-S3FN8Datasheet56-QFN
ESP32-S3abfebe4f-65aa-4b98-b8dc-2ec72e7a480cESP32-S3Datasheet56-QFN
ESP32-S3-WROOM-1-N16R8fe215b64-8403-4dd5-8d50-d4926dde805eESP32-S3-WROOM-1-N16R8DatasheetModule
ESP32-S2932eb002-f5fd-48fb-b7a7-7895800c591aESP32-S2Datasheet56-QFN
ESP32-C6-MINI-1-N4c640d287-ea64-41ff-a28e-5b6fe888f54bESP32-C6-MINI-1-N4DatasheetModule
Quick library search link you can open directly:
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A couple questions to get you the right one:
  • Do you want a bare chip (QFN) or a pre-certified module (WROOM/MINI)?
  • Any must-haves like BLE, USB OTG, PSRAM size, or 802.15.4/Zigbee?
  • If you did mean “S5,” do you have a specific MPN or link?
Tell me which you prefer and I can add it to your project.
Clarify which family
Ask for PSRAM/module advice
Constrain by USB and AI
Ask about footprint reuse
Ask for low-power pick
where is the SDA pin
berdaoui

berdaoui

@copilot where is the SDA pin
2y

copilot

The ESP32-S2-MINI-2 module doesn't have default pins explicitly labeled as SDA (data line) and SCL (clock line) for I2C communication. However, you can configure any GPIO pin to be the SDA and SCL with the ESP32 family of microcontrollers. Here are some guidelines:
  • SDA (Serial Data Line): Typically corresponds to GPIO21 (but any available GPIO can be configured).
  • SCL (Serial Clock Line): Typically corresponds to GPIO22 (but any available GPIO can also be configured).
In your project, here are some potential candidates based on the GPIO pins you're using:
  • GPIO1, GPIO2 are common choices for I2C.
  • GPIO36 can be used as a branch point.
  • GPIO21 for SDA (since it is typically configured as such).
To configure these pins in your code, you typically use the Wire.begin(SDA, SCL) function in the Arduino IDE or equivalent function if you're using another development environment. Here is a brief example of how you might do this:
Cpp
#include <Wire.h>

#define SDA_PIN 21  // Change as per your choice
#define SCL_PIN 22  // Change as per your choice

void setup() {
  Wire.begin(SDA_PIN, SCL_PIN);
}

void loop() {
  // Your code here
}
You can choose any GPIO that is free in your current design:
  • SDA Example: Connect GPIO21 to SDA.
  • SCL Example: Connect GPIO22 to SCL.
If you would like to assign specific GPIOs already in your design, feel free to let me know which pins and I can suggest exact schematic connections.
2y
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2
ESP1
R1
Resistance
Resistance
Resistance
10kΩ
C11
Capacitance
0.1uF
C8
Capacitance
10uF
C6
Capacitance
0.1uF
C7
Capacitance
0.1uF
C10
Capacitance
0.1uF
RST
BOOT
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    jharwinbarrozo
    1.5M
  • Generic Resistor
    Generic Resistor
    A generic fixed resistor ideal for rapid circuit topology development. Its footprint automatically adapts based on the selected package case code—supporting 0402, 0603, 0805, 1203, and many other standard SMD packages, as well as axial horizontal and vertical configurations. Save precious design time by seamlessly add more information to this part (value, footprint, etc.) as it becomes available. Standard resistor values: 1.0 ohm, 10 ohm, 100 ohm, 1.0k ohm, 10k ohm, 100k ohm, 1.0M ohm 1.1 ohm, 11 ohm, 110 ohm, 1.1k ohm, 11k ohm, 110k ohm, 1.1M ohm 1.2 ohm, 12 ohm, 120 ohm, 1.2k ohm, 12k ohm, 120k ohm, 1.2M ohm 1.3 ohm, 13 ohm, 130 ohm, 1.3k ohm, 13k ohm, 130k ohm, 1.3M ohm 1.5 ohm, 15 ohm, 150 ohm, 1.5k ohm, 15k ohm, 150k ohm, 1.5M ohm 1.6 ohm, 16 ohm, 160 ohm, 1.6k ohm, 16k ohm, 160k ohm, 1.6M ohm 1.8 ohm, 18 ohm, 180 ohm, 1.8K ohm, 18k ohm, 180k ohm, 1.8M ohm 2.0 ohm, 20 ohm, 200 ohm, 2.0k ohm, 20k ohm, 200k ohm, 2.0M ohm 2.2 ohm, 22 ohm, 220 ohm, 2.2k ohm, 22k ohm, 220k ohm, 2.2M ohm 2.4 ohm, 24 ohm, 240 ohm, 2.4k ohm, 24k ohm, 240k ohm, 2.4M ohm 2.7 ohm, 27 ohm, 270 ohm, 2.7k ohm, 27k ohm, 270k ohm, 2.7M ohm 3.0 ohm, 30 ohm, 300 ohm, 3.0K ohm, 30K ohm, 300K ohm, 3.0M ohm 3.3 ohm, 33 ohm, 330 ohm, 3.3k ohm, 33k ohm, 330k ohm, 3.3M ohm 3.6 ohm, 36 ohm, 360 ohm, 3.6k ohm, 36k ohm, 360k ohm, 3.6M ohm 3.9 ohm, 39 ohm, 390 ohm, 3.9k ohm, 39k ohm, 390k ohm, 3.9M ohm 4.3 ohm, 43 ohm, 430 ohm, 4.3k ohm, 43K ohm, 430K ohm, 4.3M ohm 4.7 ohm, 47 ohm, 470 ohm, 4.7k ohm, 47k ohm, 470k ohm, 4.7M ohm 5.1 ohm, 51 ohm, 510 ohm, 5.1k ohm, 51k ohm, 510k ohm, 5.1M ohm 5.6 ohm, 56 ohm, 560 ohm, 5.6k ohm, 56k ohm, 560k ohm, 5.6M ohm 6.2 ohm, 62 ohm, 620 ohm, 6.2k ohm, 62K ohm, 620K ohm, 6.2M ohm 6.8 ohm, 68 ohm, 680 ohm, 6.8k ohm, 68k ohm, 680k ohm, 6.8M ohm 7.5 ohm, 75 ohm, 750 ohm, 7.5k ohm, 75k ohm, 750k ohm, 7.5M ohm 8.2 ohm, 82 ohm, 820 ohm, 8.2k ohm, 82k ohm, 820k ohm, 8.2M ohm 9.1 ohm, 91 ohm, 910 ohm, 9.1k ohm, 91k ohm, 910k ohm, 9.1M ohm #generics #CommonPartsLibrary
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  • RMCF0805JT47K0
    RMCF0805JT47K0
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ESP32-S2-MINI-2 Module

ESP32-S2-MINI-2 Module thumbnail
This project is a reference design for an ESP32-S2-MINI-2 based device. It features USB-C for power and data transfer, onboard voltage regulation, and multiple peripheral connections. It also includes a CH340C for USB to serial conversion #referenceDesign #Module #ESP32 #ESP32S2 #RF #WIFI #MCU #reusable #module #simple-embedded #espressif #sublayout

Properties

creativecommons.org/licenses/by/4.0/

Pricing & Availability

Distributor

Qty 1

Digi-Key

$1.06–$2.47

LCSC

$1.38–$1.90

Mouser

$2.43

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