SparkFun Qwiic Shield for Teensy is a quick and easy way to prepare an expansion board equipped with Qwiic connectors . This shield is compatible with Teensy 4.0, Teensy 3.2 and Teensy LC boards. The board is equipped with an I2C bus connector (GND, 3.3 V, SDA and SCL) and four SparkFun Qwiic connectors

It's a tiny board, programmable from the Arduino IDE, that hides enormous potential. The Teensy 4.0 is equipped with a 32-bit ARM Cortex-M7 processor at a blazingly fast 600 MHz. The use of the NXP iMXRT1062 chip makes the Teensy 4.0 the fastest microcontroller on the market at launch. 

The SparkFun Weather Meter Kit is a set of basic mechanical and electronic components to build a weather station. With the SparkFun Arduino IoT Weather Station kit in sight, you can create your own weather station. The kit allows monitoring via the Arduino Cloud, an IoT platform.

1-channel 3V relay module for micro:bit. 3V power supply.

The Limit Switch - Crash Sensor Brick is a sensor module based on the emergency switch, with a simple circuit design and high sensitivity.

Coloured DuPont cable with crocodile clip, 10-ways, 20 cm male connection cable for crocodile clip, test clamp. 

Coloured DuPont cable with crocodile clip, 10-ways, 20 cm female connection cable for crocodile clip, test clamp. 

The 10.1-inch touchscreen with HDMI adapters will be fully compatible with Raspberry Pi mini PC, Banana pi, BeagleBone and Windows 10/8/7 PC, Mac, Microsoft, TV. 1280*800 IPS LCD capacitive touchscreen, up to 10 touch points. Tempered glass design, hardness up to 6H, scratch resistant, durable.

Classic development board designed and manufactured by Heltec Automation (TM), based on the ESP32-S3FN8 + SX1262. Integrates Wi-Fi, Bluetooth, lithium battery management system, dot matrix OLED screen, USB-C interface. Compatible with Arduino IDE, Micro Python, Platform.io, Espressif IDE. Our module is supplied with Lora antenna and IPEX adapter (U.FL) and header pins.

"SenseCAP K1100 - The Sensor Prototype Kit with LoRa® and AI allows you to quickly digitise your world with LoRaWAN® and solve real-world challenges. With this plug-and-play toolkit, anyone can add artificial intelligence to their edge devices and unlock the potential of AIoT.

Wireless charging and powering of small electronic products. It is designed for small size, ease of use, high performance and low price. Type-C High Power Fast Charging Module DC 5V 9V 12V 20W Wireless Charger Transmitter Circuit Coil Charger Board 0-8mm max 10mm

Protective silicone case Kittenbot used for micro: bit. The cover has two different sides, dot matrix display area, finger usage area on the front. Micro USB interface, power interface and reset button on the back side. It can be installed on a micro: bit board to make your work more charming and fun.

Wireless charging and powering of small electronic products. It is designed for small size, ease of use, high performance and low price. The main purpose of the module is to be used in the initial phase of projects such as mobile electronic products.

Wireless charging and powering of small electronic products. It is designed for small size, ease of use, high performance and low price. The main purpose of the module is to be used in the initial phase of projects such as mobile electronic products.

1.8 TFT LCD screen with SPI interface and 4 control signals.. It has a resolution of 128x160 pixels. Easily programmable with UNO module, Arduino, Raspberry, Mega2560.

The 12V gel battery with the capacity of 10Ahs. It maintains the capacity after 3 months of storage at 91%. Long life, both in cyclic and buffer operation. No delamination effect of the gelled electrolyte. Tolerates high operating temperatures well. Completely recovers to its original capacity after a deep discharge.

The 12V gel battery with the capacity of 3,4Ahs. It maintains the capacity after 3 months of storage at 91%. Long life, both in cyclic and buffer operation. No delamination effect of the gelled electrolyte. Tolerates high operating temperatures well. Completely recovers to its original capacity after a deep discharge.

Grove - Vision AI module with Himax HX6537-A processor, thumb-sized AI-powered OV2640 camera sensor, compatible with YOLO v5 and Edge Impulse.

mmWave 24GHz Sensor - Human Static Presence Lite Human Presence Module - human presence, FMCW, Configurable Underlying Parameter, Arduino support, Home Assistant, ESPHome

Sonoff ZBMINI-L2 is the latest version of universal switch controlled by ZigBee. It works with 240V voltage and enables control of any device anywhere in the world, controlling it by your mobile phone or voice assistants such as Alexa. Thanks to its small size it fits in most power supplies. No neutral wire required.