Best sellers

This development board combines Wi-Fi, Bluetooth, and LoRa technologies, ideal for IoT projects requiring long-range communication. Equipped with a dual-core 240 MHz processor and an 868 MHz SX1262 modem, it provides a transmission range of up to several kilometers with low power consumption. It features a built-in 0.96-inch OLED display, a CP2102 USB-to-UART converter, and a lithium battery charging circuit for mobile operation. Heltec Lora32-V3 868MHz

Module with BME280 pressure, humidity and temperature sensors and LTR-559 light sensors. Dedicated to the construction of a weather station based on the Raspberry Pi. Pimoroni PIM585

Single-core, multi-strand wire in red silicone insulation. 18AWG thickness, 4m length

Pin for BLS and BLD socket housing, brass, gold-plated, female, RoHS

The FK214 series heat sink is a high-quality component for heat dissipation from electronic circuits in TO-220, SOT-32 and DS packages, with a thermal resistance of 15K/W. Its compact size and easy installation make it ideal for applications requiring reliable cooling, such as power supplies and voltage regulators.

Thermometer/thermostat

Development board with ESP32-S3, 2.16" AMOLED touch display 480 x 480 px, 2.4 GHz Wi-Fi, BLE 5, dual microphones and 3.7 V battery included. Waveshare ESP32-S3-Touch-AMOLED-2.16

7-segment LED display, 1 digit 38.10mm, bright green (575nm), 15,000ucd (10mA), common anode, Pb-free. LED1-AS-B-15011BMG

Digital input/output module with 8 DI channels and 8 DO channels, equipped with an Ethernet interface supporting Modbus TCP/RTU and PoE power supply. Enables remote control and monitoring of signals in industrial automation systems, featuring galvanic isolation and advanced operating modes. Waveshare Modbus POE ETH IO 8CH

Development board based on ESP32-P4, featuring a 5″ IPS touch display with 720 × 1280 resolution, Wi-Fi 6 and Bluetooth 5 LE connectivity, as well as onboard audio circuits and dual microphones. Supports MIPI, USB Type-C, and GPIO interfaces for IoT, HMI, and multimedia applications. Waveshare ESP32-P4-WIFI6-Touch-LCD-5

Development board based on ESP32-S3 with OV3660 camera (2 MP), featuring DVP camera interface, SPI/QSPI display support, and onboard audio module with microphones and speaker output. Supports 2.4 GHz WiFi, BLE 5, and AI functions such as image recognition and voice interaction. Waveshare ESP32-S3-CAM-OV3660

7-segment LED display, 1 digit 38.10mm, bright red (648nm), 20mcd (10mA), common anode, Pb-free. LED1-AS-B-15011BMR

The 10 W AC adapter provides 5 V and 2 A current. It is equipped with a 1 m cable with microUSB plug. Akyga AK-TB-23

7-segment LED display, 1-digit 45mm, amber (605nm), 15mcd (10mA), common anode, Pb-free. LED1-AS-B-18011BMA

DC-DC Step-Up / Step-Down converter module. It has an input voltage of 6 to 35 V and an output voltage of 1 to 33 V. The current efficiency of the inverter is 0.05 to 5 A. DFRobot DFR0946

Development board based on ESP32-S3 microcontroller and LR1121 LoRa transceiver (HF version 850–930 MHz), supporting Sub-GHz and 2.4 GHz communication. Includes USB Type-C adapter and FFC cable. Waveshare ESP32-S3-LR1121-HF-Kit

Development board based on ESP32-S3 with OV5640 camera (5 MP), featuring DVP camera interface, SPI/QSPI display support, and onboard audio module with microphones and speaker output. Supports 2.4 GHz WiFi, BLE 5, and AI functions such as image recognition and voice interaction. Waveshare ESP32-S3-CAM-OV5640

7-segment LED display, 1-digit 45mm, bright green (575nm), 15mcd (10mA), common anode, Pb-free. LED1-AS-B-18011BMG