This is a Module of ESP32-C3-MINI-1 based on the manufacturer's recommendations. On board we have an ESP module, USB C for firmware, 2 connectors with IOs and RGB LED #ESP32 #WiFi #LED #IoT #BLE #ARM #reusable #module #simple-embedded #espressif #sublayout

Wi-Fi & Bluetooth LE Module – 2.4 GHz wireless module based on the ESP32-C3, providing IEEE 802.11b/g/n Wi-Fi and Bluetooth 5.0 LE connectivity. The Espressif ESP32-C3-MINI-1-H4X includes 4 MB Quad-SPI flash, a PCB trace antenna, and interfaces including UART, SPI, I²C, I²S, USB, JTAG, and PWM. It operates from 3.0–3.6 V, supports data rates up to 150 Mbps, and is rated for −40°C to +105°C operation. The module uses a 61-pin SMD package measuring approximately 13.2 × 16.6 × 2.4 mm. #Espressif #ESP32C3 #ESP32C3MINI1 #WiFi #BluetoothLE #WirelessModule #IoT #EmbeddedSystems #Microcontroller

ESP32-C3-MINI-1 ESP32-C 802.11 b/g/n (WiFi/WLAN/Wi-Fi 4), Bluetooth® 5.x (BLE) Transceiver 2.4GHz Evaluation Board ESP32-C3-DevKitM-1 is a compact entry-level development board from Espressif Systems based on the ESP32-C3-MINI-1 module. It integrates a 32-bit RISC-V single-core microcontroller, 2.4 GHz Wi-Fi, and Bluetooth Low Energy (BLE) connectivity, making it suitable for IoT devices, embedded applications, smart sensors, and wireless control projects. The board exposes most GPIO pins through headers for easy prototyping and supports programming through USB. Key Features: 32-bit RISC-V Single-Core Processor Based on ESP32-C3 SoC architecture Clock frequency up to 160 MHz Wireless Connectivity Integrated 2.4 GHz Wi-Fi (802.11 b/g/n) Bluetooth 5 Low Energy (BLE) support Memory 4 MB embedded Flash memory inside the ESP32-C3-MINI-1 module GPIO and Peripheral Interfaces Multiple programmable GPIO pins Supports interfaces such as: SPI UART I²C I²S PWM ADC USB Serial/JTAG Development Board Features Built-in ESP32-C3-MINI-1 module with PCB antenna USB interface for programming and power 5 V to 3.3 V onboard voltage regulator Breadboard-friendly pin headers Applications IoT gateways Smart home devices Wireless sensors Industrial automation Wearable electronics Embedded control systems #ESP32C3 #ESP32 #DevKitM1 #Espressif #RISCVD #WiFiMCU #BluetoothLE #IoT #EmbeddedSystems #Microcontroller #WirelessModule #SmartDevices #ElectronicsDesign #Prototyping

ESP32-C3-MINI-1-H4 is a compact, low-power wireless module from Espressif Systems built around the ESP32-C3 SoC. It integrates a 32-bit RISC-V processor, 2.4 GHz Wi-Fi, Bluetooth 5 LE, onboard 4 MB flash memory, crystal oscillator, RF matching circuitry, and a PCB antenna in a small surface-mount package. The module is designed for IoT devices, smart home products, industrial automation, wearable electronics, and wireless sensor applications. Key Features 32-bit RISC-V single-core processor with clock speeds up to 160 MHz. 2.4 GHz Wi-Fi 4 (802.11 b/g/n) connectivity. Bluetooth 5 Low Energy (BLE 5.0) support with long-range capability. 4 MB embedded SPI flash memory (H4 variant). 384 KB ROM and 408 KB SRAM for application execution. Integrated PCB antenna for simplified RF design. USB Serial/JTAG controller for programming and debugging without an external USB-to-UART bridge. Multiple peripheral interfaces: UART SPI I²C I²S PWM GPIO ADC USB JTAG Operating voltage range: 3.0 V to 3.6 V. Supports secure boot, flash encryption, and hardware cryptographic acceleration. Compact SMD module suitable for space-constrained designs. Typical Applications Smart home and home automation devices Wireless sensors and data loggers IoT gateways and edge devices Industrial monitoring and control systems Bluetooth beacons Wearable electronics Consumer connected products H4 Variant Note: The ESP32-C3-MINI-1-H4 version includes 4 MB flash memory and supports an extended operating temperature range up to 105°C, making it suitable for more demanding industrial environments. #RF-Transceiver #ESP32 #Module

ESP32-C3-MINI-1U-N4 WIFIM-SMD_61P-L13.2-W12.5-P0.80 LCSC Part Number: C2911374 JLCPCB Part Class: Extended Part Manufactured by ESPRESSIF(乐鑫)

Bluetooth, WiFi 802.11b/g/n, Bluetooth v5.0 Transceiver Module 2.412GHz ~ 2.484GHz PCB Trace Surface Mount #CommonPartsLibrary #RF #Module #Transceiver #WIFI #Bluetooth #ESP32-C3

Bluetooth, WiFi 802.11b/g/n, Bluetooth v5.0 Transceiver Module 2.412GHz ~ 2.484GHz PCB Trace Surface Mount #BLE #WIFI #ESP32 #MCU #RF

Bluetooth, WiFi 802.11b/g/n, Bluetooth v5.0 Transceiver Module 2.412GHz ~ 2.484GHz PCB Trace Surface Mount SP32-C3-MINI-1-N4 is a compact Wi-Fi + Bluetooth Low Energy (BLE) module based on Espressif’s ESP32-C3 chip, designed for low-power IoT and embedded applications. The module integrates a RISC-V 32-bit single-core processor with wireless connectivity, making it suitable for cost-sensitive and power-efficient smart devices. Key features Processor: 32-bit RISC-V single-core CPU (up to 160 MHz) Wireless: Wi-Fi 2.4 GHz (802.11 b/g/n) Bluetooth 5 (LE support) Flash: “N4” variant typically includes 4 MB SPI flash Memory: Internal SRAM for lightweight embedded applications Security features: Secure boot Flash encryption Hardware cryptographic acceleration Low power modes: Deep sleep support for battery-powered devices GPIO: Multiple general-purpose I/O pins (shared with peripherals like UART, SPI, I2C, ADC, PWM) Package: Compact “MINI” form factor for space-constrained PCB designs #CommonPartsLibrary #Module #RF

Bluetooth, WiFi 802.11b/g/n, Bluetooth v5.0 Transceiver Module 2.412GHz ~ 2.484GHz Antenna Not Included, U.FL Surface Mount #WiFi #MCU #ARM #IoT

Bluetooth, WiFi 802.11b/g/n, Bluetooth v5.0 Transceiver Module 2.412GHz ~ 2.484GHz PCB Trace Surface Mount #bluetooth #WiFi #esp32-c3