ESP32-S3 controller board with independent DATA outputs and shared CLK for multi-port LED/control outputs, powered and programmed over USB-C.

ESP32-S3 Sense camera board with ST7789 SPI display, MicroSD storage, and three right-edge tactile buttons for capture and mode controls.

ESP32-S3 automotive controller with shared-ground CAN bus, USB serial/programming, protected 12 V input, and optocoupled PWM low-side control for an active exhaust valve.

Placa básica ESP32-S3 alimentada y programable por USB-C, con regulador de 3.3 V, circuito de arranque/reset y desacoplos mínimos para desarrollo.

Placa hand-solderable con Raspberry Pi Pico RP2040 y módulo ESP32-S3, alimentada por USB-C y comunicación UART bidireccional a 3.3V.

ESP32-S3 USB-C powered controller with eight user key buttons, native USB programming, 3.3V regulation, boot/reset controls, and firmware/bring-up documentation.

WiFi-enabled ESP32-S3 camera board with proximity-triggered wake/hold detection. Captures and uploads an image to a server when a person/object remains nearby for 3 seconds.

ESP32-S3 USB-C powered host controller with Wi‑Fi/BLE, 3.3V regulation, four magnetic pogo-pin module ports, setup/reset controls, and status LED indicators.

Robust ESP32-S3 N16R8 44-pin baseboard for MG90S servos, SPI TFT, I2C OLED/INA226 modules, buzzer, and 12V MOSFET load/filter relay channels with EMI-conscious power distribution.

Compact inline ESP32-S3 USB-C powered OTG cable interface for TI-Nspire CX II calculators

ESP32-S3 generator monitoring PCB with socketed MCU, protected DC analog inputs, and isolated AC RMS voltage sensing up to 500 VAC line-to-line

Compact 60×50mm 2-layer carrier PCB for a flat differential-drive robot using a hand-soldered Seeed Studio XIAO ESP32S3 and Eurocircuits-assembled DRV8833 motor driver.

DIN-rail ESP32-S3 mains-powered controller with isolated 5 V supply, Ethernet RJ45, USB-C service port, and central LED module connector.

Compact ESP32-S3 AI robot controller with DevKitC-1 module, 2S Li-ion power input, 5V buck regulator, optional clean 3.3V rail, TB6612FNG dual motor driver, OV2640 camera FPC, I2S audio, OLED, ultrasonic and TCRT5000 sensor headers, and a compact 2-layer PCB prepared for Gerber export.

ESP32-S3 touch display development board standardized on a portrait ILI9341 TFT by default, preserving USB-C power, CP2102N USB-UART, I2C touch, PCM5102A audio, microSD, and expansion while assigning KEY1-KEY5 to BOOT, RESET, USER1, USER2, and USER3. The next design pass is driven by a portrait-oriented board resize and user-facing edge placement of the display area, touch interface, controls, and primary connector access.

This is a compact breakout board with battery connectors, compatible with various Seeed boards such as the XIAO nRF52840, ESP32-S3, and ESP32-C3, designed for compact prototyping and integration.

ESP32-S3-WROOM-1 DEVKIT 2.4 GHz Wi-Fi + Bluetooth® LE SoC

ESP32-S3-PLC For Home and Small Industry, include 8 12V SSR to control DC and AC Current, 8 isolated I/O and a ESP32 as a brain with a USB C to upload the code and the connectivity advantages of the ES32 like WIFI and Bluetooth.

Welcome to your new project. Imagine what you can build here.

ESP32-S3-WROOM1 - REV1 CTP

Placa adaptadora/breakout para ESP32-S3-WROOM-1U con headers de 2.54 mm para acceder a alimentación, GND, EN, UART y GPIO.

Welcome to your new project. Imagine what you can build here.

Welcome to your new project. Imagine what you can build here.

Compact 2-layer ESP32-S3-MINI-1 piezo TX/RX board for a shared 3 MHz transducer node. Includes USB 5 V input, TP4056 single-cell LiPo charging, TLV75533 3.3 V regulation, ferrite-bead isolated 3V3_ANALOG rail, ~12 V pulsed TX boost rail, low-gate-charge NMOS transmit driver, clamp-protected RX input, 2-stage OPA836 analog receive chain, envelope detector, ADC interface, TMP117 I2C temperature sensor, and status LEDs. Layout intent: piezo centered, RX chain within 10 mm of PIEZO_NODE, boost section remote from RX, digital and analog partitioning, and AGND/DGND star connection near RX front end.