PIC16F877A I/P
$8
ESP32-S3 Mini Development Board
$5
The ESP32-S3 Mini Development Board is a compact, low-power, and cost-effective microcontroller designed for IoT, smart home, and industrial automation applications. It features built-in Wi-Fi 4 (802.11 b/g/n) and Bluetooth 5 (LE), making it ideal for wireless communication projects.
The ESP32-S3 Mini Development Board is powered by Espressif’s ESP32-S3 SoC, which includes a RISC-V 32-bit single-core processor with support for Wi-Fi and Bluetooth 5 (LE). This module is an excellent alternative to traditional ESP8266 and ESP32 boards, offering improved security, lower power consumption, and better performance in a smaller form factor.
With GPIOs, ADC, SPI, UART, I2C, PWM, and USB-to-Serial support, the ESP32-S3 Mini is perfect for battery-powered applications, wireless sensor networks, and IoT projects. The onboard Type-C USB interface makes flashing firmware and serial debugging easy.
Key Features:
✅ ESP32-C3 SoC with RISC-V 32-bit Core (160 MHz)
✅ Built-in Wi-Fi 4 (802.11 b/g/n) and Bluetooth 5 (LE)
✅ Integrated 4MB Flash Memory
✅ Ultra-Low Power Consumption – Ideal for IoT & battery-powered devices
✅ USB Type-C Interface for easy programming & debugging
✅ Multiple GPIOs with ADC, SPI, I2C, UART, PWM support
✅ Compact Size, fits easily into space-constrained applications
Applications:
🔹 IoT & Smart Home Automation
🔹 Low-Power Wireless Sensor Networks
🔹 Wearable Electronics & Health Monitoring
🔹 Industrial IoT & Data Logging
🔹 Robotics & Embedded Systems
🔹 Home Security & Access Control
