SmartElex Buck Module 5V 5A - TPS565201DDCR The SmartElex TPS565201DDCR Buck Module is a powerful and efficient step-down DC-DC converter designed to deliver a stable 5V output at up to 5A current. With its compact design and high efficiency of up to 95%, this buck module ensures low heat generation and reliable performance for powering microcontrollers, sensors, and other electronic devices. Built with integrated protection features like overcurrent, short-circuit, and thermal shutdown, this SmartElex Buck Module guarantees safe and stable operation. Whether you’re working on robotics, embedded systems, or power supply projects, this module offers consistent performance, energy efficiency, and easy integration, making it a trusted choice for electronics enthusiasts and engineers alike. Note: Ensure proper cooling and heat dissipation for high-current output to prevent overheating. Ideal for powering devices that require a stable 5V power source with high current demands (up to 5A). Suitable for a variety of high-power electronics applications. Applications: Power supply for microcontrollers, FPGAs, and digital circuits (such as Arduino and Raspberry Pi). Providing power to sensors, communication devices, and peripheral modules. DC-powered devices requiring a consistent 3.3V or 5V output at high current (up to 5A). High-performance embedded systems, robotics, and automation projects. Battery-powered applications necessitate effective step-down voltage conversion. Features: Input Voltage Range: 4.5V to 17V DC for flexible power options Fixed 5V Output with up to 5A maximum current capacity High efficiency up to 95% for reduced power loss Integrated protections for overcurrent, short-circuit, and thermal shutdown Compact and durable design for easy installation in tight spaces Stable performance across wide operating temperatures (-40°C to +125°C) Reliable inductor and capacitor design for enhanced circuit stability

SmartElex CAN Controller Module – TJA1050 High-Speed CAN Transceiver Board The SmartElex CAN Controller Module is a compact and efficient board designed for reliable communication between microcontrollers using the CAN bus protocol. It’s built around the TJA1050 high-speed transceiver, which ensures stable and noise-free data transfer - making it ideal for industrial automation, automotive systems, and embedded electronics. This CAN transceiver module supports data rates up to 1 Mbps and works seamlessly with popular microcontrollers like Arduino, ESP32, and Raspberry Pi. It acts as the interface between the CAN controller (such as MCP2515) and the physical CAN network, providing strong protection and high performance in demanding environments. Perfect for DIY electronics, vehicle diagnostics, and IoT communication systems, this CAN controller breakout board allows makers and engineers to easily integrate CAN communication into their projects. Compact, reliable, and easy to use — it’s an excellent choice for anyone building a project that requires fast and robust data transfer. Features: High-Speed Communication: Supports data rates up to 1 Mbps, ideal for fast and reliable CAN bus communication. Based on TJA1050 Chip: Uses the TJA1050 CAN transceiver for stable signal transmission and noise resistance. Compatible with Popular Boards: Works seamlessly with Arduino, ESP32, Raspberry Pi, and other microcontrollers. Robust and Reliable Design: Provides short-circuit and thermal protection for long-lasting performance in harsh environments. Easy Integration: Designed for simple connection with MCP2515 CAN controller modules and other CAN interfaces. Perfect for Automotive and IoT Projects: Ideal for vehicle diagnostics, industrial automation, and DIY electronics applications.

SmartElex Current Sensor Breakout Board – INA169 High-Side Current Detection Module The SmartElex Current Sensor Breakout – INA169 helps you easily measure how much current is flowing through your circuit. It works on the high-side of your power line, meaning it monitors current from the positive side of your supply - keeping your circuit safer and more stable. Inside the module, a small shunt resistor is used to detect changes in current. The INA169 chip then converts this into a readable voltage signal, which you can measure with a microcontroller or multimeter. This makes it perfect for projects like battery monitoring, motor control, or DIY electronics where you need to track current accurately. The board can handle voltages between 2.7V and 60V, making it suitable for both low-power and high-voltage DC applications. It also consumes very little power (only about 60µA in standby), so it’s energy-efficient and ideal for long-running systems. Features Measures DC current easily and accurately using the reliable INA169 sensor chip. Works on the high-side of the circuit, ensuring safe and stable current monitoring. Supports a wide voltage range (2.7V to 60V) — ideal for many DC power systems. Analog output makes it easy to read current values with Arduino or other controllers. Low power consumption (only about 60µA), perfect for battery-powered projects. Compact, plug-and-play current sensor breakout module designed for DIY and educational use.

SmartElex E32‑433T20S Ebyte SX1278 433 MHz Breakout Board – High-Range LoRa RF Transceiver Module The SmartElex Breakout Board is designed to provide reliable long-range wireless communication for your IoT and embedded projects. Powered by the Ebyte E32-433T20S module with the SX1278 LoRa chip, it operates at 433 MHz and offers excellent range and stability for data transmission. This WAN breakout board makes it easy to connect to your microcontroller via UART, simplifying the process of adding LoRa connectivity to your project. It’s ideal for creating wireless sensor networks, remote monitoring systems, and automation setups where long-distance communication is essential. Compact, efficient, and high-performing, this LoRa RF transceiver breakout board combines low power consumption with strong anti-interference capabilities — perfect for both beginners and professionals building smart wireless applications. Features: Long-Range Communication: Based on SX1278 LoRa technology, enabling stable data transmission up to several kilometers. High Sensitivity & Low Power: Offers ultra-low power consumption, ideal for battery-powered IoT and WAN applications. Strong Anti-Interference: Reliable performance even in noisy environments, ensuring consistent communication. UART Interface: Simple serial communication for easy integration with Arduino, ESP32, and other microcontrollers. Compact & Durable Design: Lightweight breakout board design fits perfectly into wireless sensor and automation projects. Wide Application Support: Perfect for LoRa WAN networks, remote monitoring, telemetry, smart farming, and industrial IoT.

SmartElex ESP32 WROOM_C Development Board – WiFi & Bluetooth Microcontroller Module The SmartElex ESP32 WROOM_C Development Board is a powerful and compact solution for all your IoT and embedded projects. Built around the reliable ESP32 WROOM_C module, this board combines high performance with built-in WiFi and Bluetooth connectivity allowing you to create smart, connected devices with ease. This WiFi and Bluetooth development board features a dual-core processor, making it capable of handling multiple tasks at once. Whether you’re working on a home automation system, sensor network, or a DIY robotics project, this ESP32 microcontroller board delivers speed, flexibility, and efficiency. Designed for makers, students, and professionals, this WiFi and Bluetooth MCU module is easy to program and compatible with popular platforms like Arduino IDE and MicroPython. It’s an ideal choice for anyone looking to build or experiment with modern wireless projects. Features: Powerful Dual-Core Processor: Built with the high-performance ESP32 WROOM_C module for fast and efficient processing. WiFi and Bluetooth Connectivity: Enables seamless wireless communication for IoT, automation, and smart device projects. Versatile Development Board: Works with both Arduino IDE and MicroPython, making it easy for beginners and experts alike. Multiple I/O Pins: Offers a wide range of digital and analog pins to connect sensors, motors, and other peripherals. Compact and Durable Design: Lightweight yet sturdy, ideal for embedding in prototypes or final product builds. Low Power Consumption: Optimized for energy efficiency, making it perfect for portable and battery-powered projects.

SmartElex ESP32-C6-WROOM-1 WiFi + BLE + Zigbee DevKit Development Board The SmartElex ESP32-C6 Dev Kit is a high-performance development board powered by the ESP32-C6-WROOM-1 module, designed to simplify the creation of IoT, automation, and smart home projects. Featuring Wi-Fi, Bluetooth Low Energy (BLE), and Zigbee connectivity, this board delivers reliable wireless communication for a wide range of applications - from connected appliances to industrial systems. Built on a RISC-V processor, this ESP32 dev kit offers excellent processing efficiency, low power consumption, and compatibility with multiple interfaces including UART, SPI, I2C, and I2S. With up to 23 GPIOs, 4MB SPI flash, and built-in debugging support, it’s perfect for both beginners and professionals developing scalable, smart, and connected devices. Features: Built around the ESP32-C6-WROOM-1 module with RISC-V core Dual wireless connectivity: Wi-Fi (2.4GHz) + Bluetooth 5 Low Energy Supports Zigbee 3.0 and Thread 1.x for advanced IoT communication 4MB external SPI flash for efficient data storage Up to 23 GPIOs for flexible interfacing with sensors and peripherals USB Serial/JTAG controller for easy debugging and programming Compatible with Arduino and ESP-IDF development environments

SmartElex ESP32-WROOM-32D-N8 WiFi + BLE DevKit Development Board The SmartElex ESP32-WROOM-32D-N8 WiFi + BLE DevKit is a high-performance ESP32 development board designed for both low-power and high-demand IoT applications. Built around the powerful ESP32 module, it features dual-core Xtensa processors that can be independently controlled and clocked between 80 MHz to 240 MHz for maximum flexibility. This ESP32 DevKit integrates advanced connectivity options like Wi-Fi and Bluetooth (BLE), making it perfect for smart devices, sensor networks, and IoT projects. It includes a wide range of peripherals such as touch sensors, UART, I²C, SPI, SD card, and Ethernet interfaces for enhanced functionality. With ultra-low power consumption, high data rates up to 150 Mbps, and robust wireless range, the SmartElex ESP32-WROOM-32D-N8 stands out as an efficient and reliable solution for developers and hobbyists building connected systems. Applications: Universal low-power IoT sensor hub. Home automation. Universal IoT recorder with low power consumption. Mesh networks. The camera's video feed is streaming. Wireless control for industrial applications. OTT TV box or set-top box device. Baby monitor. Smart socket. Sensor networks. Wi-Fi toys include counters, toys, and anti-lost devices. Wearable electronic products. Wi-Fi voice recognition gadget. Wi-Fi location-aware devices. Features: SRAM memory of 520 KB is integrated. Bluetooth and Wi-Fi hybrid. High level of integration. Extremely low-power management. 8 MB Flash memory. Antenna on the printed circuit board.

SmartElex ESP32-WROOM-32E DevKit with Headers The SmartElex ESP32-WROOM-32E DevKit with Headers is a high-performance development board designed for building advanced IoT and wireless applications. Powered by the ESP32-WROOM-32E module, it integrates Wi-Fi, Bluetooth, and Bluetooth LE, making it perfect for a wide range of use cases — from low-power sensor networks to high-demand tasks such as audio processing, voice encoding, and music streaming. This ESP32 DevKit includes a PCB antenna for stable connectivity and ensures seamless integration into your embedded systems, enabling developers to quickly prototype and deploy innovative smart devices. Features: High-Performance Processor: Equipped with ESP32-D0WD-V3 or ESP32-D0WDR2-V3 SoC featuring Xtensa dual-core 32-bit LX6 microprocessor running up to 240 MHz for powerful and efficient performance. Ample On-Chip Memory: Includes 448 KB ROM, 520 KB SRAM, and 16 KB RTC SRAM; the ESP32-D0WDR2-V3 variant also integrates 2 MB PSRAM for enhanced multitasking and data handling. Advanced Wi-Fi Connectivity: Supports 802.11b/g/n Wi-Fi standards with speeds up to 150 Mbps, A-MPDU/A-MSDU aggregation, and 0.4 µs guard interval for reliable and high-speed wireless communication. Integrated Bluetooth Functionality: Features Bluetooth v4.2 BR/EDR and BLE with Class 1, 2, and 3 transmitters, supporting AFH, CVSD, and SBC codecs for seamless device communication. Rich Peripheral Interfaces: Offers multiple interfaces including UART, SPI, I2C, I2S, SD card, SDIO, PWM (LED/Motor), IR, ADC, DAC, TWAI, pulse counter, capacitive touch sensors, and GPIOs—ideal for diverse IoT applications. Reliable Operating Conditions: Operates efficiently within a voltage range of 3.0V to 3.6V and temperature range of -40°C to +85°C, ensuring stability in harsh environments.

SmartElex GSM/GPRS Shield for Arduino - Quectel M66 Module The SmartElex GSM/GPRS Shield for Arduino - Quectel M66 Module is a compact and reliable Arduino GSM GPRS shield that connects your Arduino board to a cellular GSM network. With this shield, you can easily send and receive SMS, make and answer calls, or connect to the internet via GPRS. Powered by the robust Quectel M66 GSM GPRS module, it comes equipped with essential components like a SIM card holder, cellular antenna, Bluetooth 3.0 with antenna, and a 3.5mm audio jack for voice communication. The shield communicates through a serial interface using standard AT commands, making integration simple and efficient. Whether you’re building an IoT system, a remote monitoring device, or a mobile communication project, the SmartElex GSM/GPRS Shield offers a complete and user-friendly solution for your next Arduino-based GSM project. Instructions to Use: Jumpers: There are two RX and TX jumpers on board. If both jumpers are connected, the shield's RX and TX are linked to the Arduino D2 and D3 pins, respectively. Use Arduino's software serial library. The jumpers are connected as follows: RX of Shield Arduino TX (D2) Shield RX (D3) And Shield D7 power pin. For Arduino Mega: After mounting the shield on the Mega, remove two jumpers from the shield called TX and RX. In addition to the jumper, there is a three-pin male header labeled TX & RX, which corresponds to the TX and RX pins of the GSM chip. By attaching a jumper wire to the 3 pin Male header, you can communicate with the GSM shield using any other controller. For Arduino Mega, connect the shield's RX pin to the Mega's D2 pin and the shield's TX pin to the Mega's D10. Modify the following line in the sample code: SoftwareSerial mySerial(10,2). Applications: Home Automation Vehicle Tracking Remote Monitoring and Control Agricultural Automation Industrial Automation GPRS Data Logging Features: GSM/GRPS 850/EGSM 900/DCS 1800/PCS 1900 MHz quad-band Use a 3.5 mm headphone to make and receive voice calls? Jack Allows SMS texts to be sent and received. Based on the Quectel M66 module. Add an antenna and Bluetooth 3.0 onboard. RX and TX voltage levels are both 3.3V and 5V.

SmartElex Haptic Motor Driver – DA7280 Low-Power Haptic Feedback Module The SmartElex Haptic Motor Driver – DA7280 is a compact and efficient solution for adding realistic vibration feedback to your projects. Designed for precision control, it allows you to drive ERM (Eccentric Rotating Mass) or LRA (Linear Resonant Actuator) motors with smooth, customizable vibration effects. Built around the DA7280 chip, this module delivers low-power haptic feedback that enhances the user experience in wearable devices, gaming controllers, robotics, and smart gadgets. It supports multiple input modes (I2C, PWM, and analog), giving you flexibility in how you control vibration intensity and patterns. Ideal for DIY electronics, IoT devices, and embedded systems, the haptic feedback driver module offers high efficiency, small size, and easy integration with popular microcontrollers like Arduino, ESP32, and Raspberry Pi. Whether you're building a prototype or refining a final product, this driver makes it easy to bring touch and feel into your designs. Features: Supports ERM & LRA Motors: Works with both Eccentric Rotating Mass and Linear Resonant Actuator motors for versatile vibration feedback. Low-Power Operation: Designed for efficient performance, perfect for battery-powered and portable devices. Multiple Control Modes: Offers I2C, PWM, and analog input options for flexible and precise haptic control. Built-In Protection: Includes overcurrent and thermal protection for safe and reliable operation. Compact and Easy to Integrate: Small haptic motor driver module ideal for wearables, IoT, and embedded applications. Smooth & Realistic Feedback: Provides precise vibration effects to enhance the user experience in interactive and tactile devices.