ESP32 File Vault

flux

I’ll target a compact custom handheld PCB with ESP32‑C6, internal microSD, 1.3-inch TFT, FPC2534 fingerprint/touch navigation, LiPo charging, and wireless file access. This is a different product from the current environmental-sensor project—should I build it as a new Flux project?
7luxguy

7luxguy

Yes new one.

flux

I’ll create a separate project for the compact wireless file vault, then carry the agreed hardware requirements into its design brief.
Created a project
ESP32-C6 Wireless Fingerprint File Vault
Compact handheld wireless file vault with ESP32-C6, internal microSD storage, 1.3-inch full-color TFT, SparkFun FPC2534 fingerprint sensor with tap and four-direction touch navigation, rechargeable LiPo battery, USB-C charging, and Wi-Fi/BLE file access.
Created a thread
Build initial file-vault schematic
Starting...
View Thread

flux

Created the new project: ESP32-C6 Wireless Fingerprint File Vault. I also started the specification and initial schematic work there, including the ESP32-C6, internal microSD, TFT, fingerprint navigation, LiPo power, and wireless-access security plan.
Open new project
Create requirements doc
Prioritize security
Check parts availability
Plan enclosure constraints
U1
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USB-C WiFi BLE TH Sensor

USB-C WiFi BLE TH Sensor thumbnail
Consumer USB-C powered environmental sensor node with Wi-Fi, BLE 5.x, digital temperature/humidity sensing, protected 5 V input, and a 3.3 V low-power MCU/sensor rail.

Properties

WiFi

USB-C

Consumer IoT

5

V

Bluetooth

Pricing & Availability

Distributor

Qty 1

Arrow

$3.11–$4.65

Digi-Key

$0.00

HQonline

$3.72–$3.82

LCSC

$5.02–$5.19

Mouser

$24.82

TME

$1.00

Verical

$4.02–$6.04

Controls