Bdd Lilygo T-Oi Plus Esp32-C3 Risc-V Wifi Bluetooth Dev Board 4mb

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Hassle-Free Exchanges & Returns for 30 Days. · 6-Month Limited Warranty. The BDD LILYGO T-OI PLUS ESP32-C3 Development Board is a compact, low-power, and feature-rich IoT development platform based on the ESP32-C3 RISC-V 32-bit microcontroller . Designed for modern embedded applications, it supports Wi-Fi (802.11 b/g/n) and Bluetooth 5 (BLE + Mesh) , making it ideal for wireless communication, IoT devices, smart home systems, and portable electronics projects. Powered by the ESP32-C3 chip, this board combines high efficiency with strong performance, operating at a clock speed of up to 160MHz . It includes 4MB of flash memory , ensuring sufficient storage for firmware, applications, and lightweight file systems. The board is designed with portability in mind and includes a CR123/16340 battery holder option , allowing it to operate in standalone, battery-powered applications. This makes it particularly suitable for mobile IoT nodes, sensor networks, and remote monitoring systems. (Battery not included.) The ESP32-C3 integrates a RISC-V 32-bit single-core processor , offering a modern, open architecture with low power consumption. It features 400KB SRAM, 384KB ROM, and 8KB low-power SRAM , enabling efficient multitasking and responsive embedded performance. A variety of built-in peripherals and interfaces enhance its flexibility, including UART, I2C, SPI, PWM, TWAI (CAN), RMT, timers, and full-speed USB serial support . These interfaces allow seamless integration with sensors, displays, actuators, and external modules. The board also includes a Grove-compatible 4-pin (2.0mm) connector , simplifying plug-and-play sensor expansion without complex wiring. This makes prototyping faster and more accessible for both beginners and advanced developers. With support for both SoftAP and Station Wi-Fi modes , the ESP32-C3 enables flexible networking configurations for IoT applications. Bluetooth 5 support further extends its capability for low-energy wireless communication, mesh networking, and device-to-device connectivity. Key Features Part Number: BDD LILYGO T-OI PLUS ESP32-C3 BD ESP32-C3 RISC-V 32-bit microcontroller Wi-Fi 802.11 b/g/n support (Station + SoftAP) Bluetooth 5 (BLE + Mesh compatible) 160MHz CPU clock speed 4MB Flash memory 400KB SRAM + 384KB ROM Low-power design for IoT applications CR123 / 16340 battery holder support (battery not included) Grove 4-pin expansion connector (2.0mm) Full-speed USB serial interface Multiple communication interfaces (UART, I2C, SPI, PWM, CAN) Compact and portable development board Ideal for wireless embedded systems Applications IoT smart devices Wireless sensor networks Smart home automation Portable battery-powered systems Remote monitoring systems Bluetooth Low Energy applications Environmental data logging Robotics and control systems Edge computing projects Educational electronics and prototyping Industrial IoT solutions Wearable electronics Technical Specifications Model: BDD LILYGO T-OI PLUS ESP32-C3 BD MCU: ESP32-C3 (RISC-V 32-bit) CPU Frequency: Up to 160MHz Flash Memory: 4MB SRAM: 400KB + 8KB low-power SRAM ROM: 384KB Wireless:Wi-Fi 802.11 b/g/n Bluetooth 5 (BLE + Mesh) Interfaces:UART (x3) I2C (x1) SPI PWM TWAI (CAN) RMT USB Serial Expansion: Grove 4-pin (2.0mm) Power: CR123 / 16340 battery support (optional) Upload Speed: 921600 bps Flash Mode: DIO Clock: 160MHz (WiFi mode) Benefits Compact IoT-ready development platform Built-in Wi-Fi and Bluetooth connectivity Low-power consumption ideal for battery devices Easy sensor expansion via Grove connector Flexible programming and debugging support Suitable for both beginners and advanced developers Strong RISC-V architecture for modern embedded systems Summary The BDD LILYGO T-OI PLUS ESP32-C3 Development Board is a powerful and compact IoT platform built around the ESP32-C3 RISC-V processor . With integrated Wi-Fi, Bluetooth 5, 4MB flash, multiple communication interfaces, and battery support , it is ideal for IoT development, wireless sensing, automation, and portable embedded applications. What's in the box 1 x Bdd Lilygo T-Oi Plus Esp32-C3 Risc-V Wifi Bluetooth Dev Board 4mb