Category: Main categories

This e-Paper frame features a 4-inch, seven-color display with a resolution of 640 x 400 pixels, based on the Raspberry Pi Pico W with 2.4 GHz Wi-Fi. E-Paper technology provides excellent daylight readability and very low power consumption, making the device ideal for battery operation. Built-in LED buttons, a microSD reader, and a real-time clock (RTC) enable the creation of interactive dashboards, photo frames, and IoT data displays. It offers support for C/C++ and MicroPython. Pimoroni PIM661

Universal power adapter Akyga AK-TB-34 5.0V / 2.0A 10W 3.5 x 1.35 mm 1.5m

The SparkFun RTK reference station is ideal for precise geolocation, measurement and time reference. It makes it extremely easy to set up a fixed-location NTRIP server, providing an RTK system and even to work as an NTP server. SparkFun GPS-22429

Micro USB service cable 1m. Akyga AK-SC-39

GNSS antenna SPK6618H enabling tri-band reception (L1/L2/L5) for GPS, GLONASS, Galileo and BeiDou constellations. It uses a 5/8 inch 11TPI thread found in high-end antennas and surveying equipment. SparkFun GPS-21801

Microcontroller board controlled by ATmega32U4 with Arduino bootloader. Due to the dimensions and openings, it is perfect for electronic components sewn into clothes. It has a built-in JST connector with a charging circuit and a switch and is programmed via a micro USB connector. SparkFun DEV-12049

AP3429A DC-DC Step-Down Converter Module with 3.3 V output voltage, 3.9 to 5.5 V input voltage and 2 A maximum output current. SparkFun COM-21337

AP63357 DC-DC Step-Down Converter Module with 5V output, 6 to 32V input and 3.5A maximum output current. SparkFun COM-21255

Cooling fan for Nintendo Switch. It uses a 4-wire pin layout known from traditional PC fans. It is powered by 5 V and reaches a maximum speed of up to 8000 rpm. SparkFun SPX-18592

Module with a differential pressure sensor SDP31 dedicated to measuring the flow rate and air velocity. The arrangement is characterized by wide measuring range from 260 to 1260 hPa and high measurement resolution (0.01 hPa). I2C or SPI communication. SparkFun SPX-14767

A base that allows a simple connection to a MatesBUS compatible device. Facilitates prototyping by keeping the device at 35 degrees from the vertical. SparkFun PRT-19259

Industrial router with a built-in 4G LTE mobile network modem. It supports various modes such as Wi-Fi hotspot, Wi-Fi client and Wi-Fi relay, while integrating 4G LTE, Wi-Fi and Ethernet (2LAN and 1WAN/LAN) and VPN ports. Waveshare WS-431E 4G Router

Arduino development board that combines the functionality of the popular Arduino Nano platform with the powerful ESP32-S3 chip from u-blox. It is a compact and versatile module that is ideal for a variety of IoT related projects. Arduino ABX00092

Set with the TIMI-130 module equipped with a 1.3" TFT LCD display with a resolution of 240x240 px, controlled by the PIXXI-28 controller and the Mates Programmer. SparkFun DEV-19256

A simple DC power supply with an output voltage of 12.6 V DC and a current of 10 A. The device can be powered with a voltage of 8 to 36 V DC. It can be used to charge Li-Ion batteries, it will also work well for powering devices such as LED lighting. SparkFun PRT-18722

The electromagnetic field meter is used to measure electric radiation and magnetic emission. The device is also equipped with a temperature sensor. It also has the function of charging the batteries with a USB cable.

Anemometer with a large, built-in 8-blade fan. Precision anemometer with low starting point, high accuracy and sensitivity.

The leak tester for gas installations is a precise device that allows you to detect, among others: natural gas, propane, butane, methane, propanol, ethanol, ammonia, carbon monoxide, gasoline vapors, hydrogen sulfide. The device also reacts to water vapor, paint fumes, solvents, kerosene, smoke, etc.

Module equipped with a 1.3" TFT LCD display with a resolution of 240x240 px controlled by the PIXXI-28 graphics controller. SparkFun LCD-19255

A set with the TIMI-MB module equipped with a 0.96" TFT LCD display with a resolution of 160x80 px, controlled by the PIXXI-28 controller and Mates Programmer. SparkFun DEV-19254