FPD.DEV / Microcontrollers

ESP32 Microcontrollers

Wireless control and compact user interfaces without starting with a full Linux computer. FPD.DEV helps choose the ESP32 device, module and interfaces around your application.

Discuss your application →

A short description is enough to start. We can help clarify the requirements.

Compare selected options.

Device	Processor	Wireless capability	Application direction
ESP32-C3 PN: MCU-03008-00Datasheet / documentation	Single-core RISC-V, up to 160 MHz	2.4 GHz Wi-Fi 4 and Bluetooth LE 5	Connected sensors and simpler controls
ESP32-S3 PN: MCU-03009-00Datasheet / documentation	Dual-core Xtensa LX7, up to 240 MHz	2.4 GHz Wi-Fi 4 and Bluetooth LE 5	Richer interfaces, LCD/camera and USB applications
ESP32-C6 PN: MCU-03010-00Datasheet / documentation	RISC-V, up to 160 MHz; low-power core	2.4 GHz Wi-Fi 6, Bluetooth LE 5.3, 802.15.4	Thread / Zigbee and connected control applications

Save a family reference for review. We will confirm the exact device and ordering code with you.

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Memory, antenna, Flash, PSRAM, pins and approvals depend on the selected chip or module. Wi-Fi capabilities shown are 2.4 GHz.

Where it can fit.

Wireless display controls

Add remote settings, status or commissioning to a display assembly.

Sensor gateways

Connect local measurements to a network or an application interface.

Compact touch interfaces

Evaluate display resolution, refresh needs and available memory before choosing a device.

Application examples are starting points for evaluation, not a statement of qualification or certification.

From platform choice to a working system.

FPD.DEV can support module selection, power and interface design, ESP-IDF firmware and display integration. Antenna placement, enclosure materials and the complete product compliance plan need attention alongside the software.

If sourcing origin matters, include it in your inquiry. We prefer suitable U.S.-made options and can evaluate alternatives; manufacturing origin must be verified for the actual part and supply route.

Tell us what you are building.

Share the application, display or I/O needs, and any timing or quantity target. Uncertain details can wait for the conversation.

Start a ESP32 inquiry →

Technical reference: Espressif manufacturer information. Specifications reviewed September 2026; confirm the selected configuration before design release.

Image: VectorVoyager · CC BY-SA 4.0 · shown without content edits.

Datasheets and development boards

Open a part number for its product page. Family references help start a selection; the exact device, package and ordering code are confirmed for your application.