PIC16F877A I/P
$8
ESP32 Dev Kit V1
$10
The ESP32 Dev Kit V1 is a powerful, low-cost Wi-Fi and Bluetooth development board based on the ESP32 SoC from Espressif Systems. With dual-core processing, built-in Wi-Fi and Bluetooth, multiple GPIOs, ADC, DAC, PWM, and SPI/I2C support, it's perfect for IoT, smart home, and embedded applications.
The ESP32 Dev Kit V1 is an advanced Wi-Fi and Bluetooth-enabled microcontroller board, designed for IoT and embedded systems development. Powered by the ESP32-WROOM-32 module, it features a dual-core 32-bit processor, 240 MHz clock speed, 520 KB SRAM, and extensive connectivity options.
With built-in Wi-Fi (802.11 b/g/n) and Bluetooth (Classic & BLE), it supports wireless communication, IoT applications, and smart automation. The board is easy to program using Arduino IDE, MicroPython, or ESP-IDF, making it suitable for both beginners and professionals.
Key Features:
✅ ESP32-WROOM-32 SoC – Dual-core 32-bit processor (240 MHz)
✅ Wi-Fi & Bluetooth (Classic + BLE) – Ideal for IoT & wireless applications
✅ GPIOs, ADC, DAC, PWM, SPI, I2C, UART – Multiple interfaces for sensors & peripherals
✅ Integrated Hall Sensor & Touch Capacitive Pins – Advanced sensor capabilities
✅ Low Power Consumption – Ideal for battery-powered applications
✅ Flash Memory: 4MB – Store and run complex applications
✅ USB-to-Serial Converter – Easy programming via USB
With its high performance, connectivity features, and ease of use, the ESP32 Dev Kit V1 is widely used in IoT, robotics, industrial automation, smart home devices, and AI-powered applications.
More Info
The ESP32 Dev Kit V1 is an upgrade from the ESP8266, offering faster processing, dual-core capability, and enhanced wireless communication. It is supported by Arduino IDE, ESP-IDF, and MicroPython, making it easy to develop IoT projects.
Applications:
🔹 IoT & Smart Home – Wi-Fi-enabled automation & remote control
🔹 Industrial Monitoring – Sensor data collection & wireless transmission
🔹 Robotics & AI – AI-powered edge computing applications
🔹 Wearable Devices – Low-power BLE connectivity
🔹 Embedded Systems Development – High-speed processing with multiple I/O options
